Drush: commands/pm/updatestatus.pm.inc Source File

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1 <?php
2 
3 /**
4  * @file
5  * pm-updatestatus command implementation.
6  */
7 
8 /**
9  * Command callback. Displays update status info of installed projects.
10  *
11  * Pass specific projects as arguments, otherwise we show all that are
12  * updateable.
13  */
15  // Get specific requests.
16  $requests = pm_parse_arguments(func_get_args(), FALSE);
17 
18  // Get installed extensions and projects.
19  $extensions = drush_get_extensions();
20  $projects = drush_get_projects($extensions);
21 
22  // Parse out project name and version.
23  $requests = pm_parse_project_version($requests, $projects);
24 
25  $update_info = _pm_get_update_info($projects);
26 
27  foreach ($extensions as $name => $extension) {
28  // Add an item to $update_info for each enabled extension which was obtained
29  // from cvs or git and its project is unknown (because of cvs_deploy or
30  // git_deploy is not enabled).
31  if (!isset($extension->info['project'])) {
32  if ((isset($extension->vcs)) && ($extension->status)) {
33  $update_info[$name] = array(
34  'name' => $name,
35  'label' => $extension->label,
36  'existing_version' => 'Unknown',
38  'status_msg' => dt('Project was not packaged by drupal.org but obtained from !vcs. You need to enable !vcs_deploy module', array('!vcs' => $extension->vcs)),
39  );
40  // The user may have requested to update a project matching this
41  // extension. If it was by coincidence or error we don't mind as we've
42  // already added an item to $update_info. Just clean up $requests.
43  if (isset($requests[$name])) {
44  unset($requests[$name]);
45  }
46  }
47  }
48  // Additionally if the extension name is distinct to the project name and
49  // the user asked to update the extension, fix the request.
50  elseif ((isset($requests[$name])) && ($name != $extension->info['project'])) {
51  $requests[$extension->info['project']] = $requests[$name];
52  unset($requests[$name]);
53  }
54  }
55  // If specific project updates were requested then remove releases for all
56  // others.
57  $requested = func_get_args();
58  if (!empty($requested)) {
59  foreach ($update_info as $name => $project) {
60  if (!isset($requests[$name])) {
61  unset($update_info[$name]);
62  }
63  }
64  }
65  // Add an item to $update_info for each request not present in $update_info.
66  foreach ($requests as $name => $request) {
67  if (!isset($update_info[$name])) {
68  // Disabled projects.
69  if ((isset($projects[$name])) && ($projects[$name]['status'] == 0)) {
70  $update_info[$name] = array(
71  'name' => $name,
72  'label' => $projects[$name]['label'],
73  'existing_version' => $projects[$name]['version'],
75  );
76  unset($requests[$name]);
77  }
78  // At this point we are unable to find matching installed project.
79  // It does not exist at all or it is misspelled,...
80  else {
81  $update_info[$name] = array(
82  'name' => $name,
83  'label' => $name,
84  'existing_version' => 'Unknown',
86  );
87  }
88  }
89  }
90 
91  // If specific versions were requested, match the requested release.
92  foreach ($requests as $name => $request) {
93  if (!empty($request['version'])) {
94  $release = pm_get_release($request, $update_info[$name]);
95  if (!$release) {
96  $update_info[$name]['status'] = DRUSH_PM_REQUESTED_VERSION_NOT_FOUND;
97  }
98  else if ($release['version'] == $update_info[$name]['existing_version']) {
99  $update_info[$name]['status'] = DRUSH_PM_REQUESTED_CURRENT;
100  }
101  else {
102  $update_info[$name]['status'] = DRUSH_PM_REQUESTED_UPDATE;
103  }
104  // Set the candidate version to the requested release.
105  $update_info[$name]['candidate_version'] = $release['version'];
106  }
107  }
108  // Process locks specified on the command line.
109  $locked_list = drush_pm_update_lock($update_info, drush_get_option_list('lock'), drush_get_option_list('unlock'), drush_get_option('lock-message'));
110 
111  // Build project updatable messages, set candidate version and mark
112  // 'updatable' in the project.
113  foreach ($update_info as $key => $project) {
114  switch($project['status']) {
116  $status = dt('Specified version available');
117  $project['updateable'] = TRUE;
118  break;
120  $status = dt('Specified version already installed');
121  break;
123  $status = $project['status_msg'];
124  break;
126  $status = dt('Specified version not found');
127  break;
129  $status = dt('Specified project not found');
130  break;
132  $status = dt('Project has no enabled extensions and can\'t be updated');
133  break;
134  default:
135  // This can set $project['updateable'] and $project['candidate_version']
136  $status = pm_update_filter($project);
137  break;
138  }
139 
140  if (isset($project['locked'])) {
141  $status = $project['locked'] . " ($status)";
142  }
143  // Persist candidate_version in $update_info (plural).
144  if (empty($project['candidate_version'])) {
145  $update_info[$key]['candidate_version'] = $project['existing_version']; // Default to no change
146  }
147  else {
148  $update_info[$key]['candidate_version'] = $project['candidate_version'];
149  }
150  $update_info[$key]['status_msg'] = $status;
151  if (isset($project['updateable'])) {
152  $update_info[$key]['updateable'] = $project['updateable'];
153  }
154  }
155 
156  // Only list projects that have updates available. Use pm-list if you want more info.
157  $updateable = pm_project_filter($update_info, drush_get_option('security-only'));
158  return $updateable;
159 }
160 
161 /**
162  * Return an array of updateable projects and fill $rows.
163  *
164  * Array of updateable projects is obtained from calculated project update
165  * status and $security_only flag.
166  */
167 function pm_project_filter(&$update_info, $security_only) {
168  $updateable = array();
169  foreach ($update_info as $key => $project) {
170  if (!empty($project['updateable'])) {
171  $updateable[$key] = $project;
172  // Find only security updates
173  if ($security_only && ($project['status'] != UPDATE_NOT_SECURE)) {
174  unset($updateable[$key]);
175  }
176  }
177  }
178  return $updateable;
179 }
180 
181 /**
182  * Set a release to a recommended version (if available), and set as updateable.
183  */
184 function pm_release_recommended(&$project) {
185  if (isset($project['recommended'])) {
186  $project['candidate_version'] = $project['recommended'];
187  $project['updateable'] = TRUE;
188  }
189  // If installed version is dev and the candidate version is older, choose
190  // latest dev as candidate.
191  if (($project['install_type'] == 'dev') && isset($project['candidate_version'])) {
192  if ($project['releases'][$project['candidate_version']]['date'] < $project['info']['datestamp']) {
193  $project['candidate_version'] = $project['latest_dev'];
194  if ($project['releases'][$project['candidate_version']]['date'] <= $project['info']['datestamp']) {
195  $project['candidate_version'] = $project['existing_version'];
196  $project['updateable'] = FALSE;
197  }
198  }
199  }
200 }
201 
202 
203 /**
204  * Get the a best release match for a requested update.
205  *
206  * @param $request A information array for the requested project
207  * @param $project A project information array for this project, as returned by an update service from pm_get_extensions()
208  */
209 function pm_get_release($request, $project) {
210  $minor = '';
211  $version_patch_changed = '';
212  if ($request['version']) {
213  // The user specified a specific version - try to find that exact version
214  foreach($project['releases'] as $version => $release) {
215  // Ignore unpublished releases.
216  if ($release['status'] != 'published') {
217  continue;
218  }
219 
220  // Straight match
221  if (!isset($recommended_version) && $release['version'] == $request['version']) {
222  $recommended_version = $version;
223  }
224  }
225  }
226  else {
227  // No version specified - try to find the best version we can
228  foreach($project['releases'] as $version => $release) {
229  // Ignore unpublished releases.
230  if ($release['status'] != 'published') {
231  continue;
232  }
233 
234  // If we haven't found a recommended version yet, put the dev
235  // version as recommended and hope it gets overwritten later.
236  // Look for the 'latest version' if we haven't found it yet.
237  // Latest version is defined as the most recent version for the
238  // default major version.
239  if (!isset($latest_version) && $release['version_major'] == $project['default_major']) {
240  $latest_version = $version;
241  }
242 
243  if (!isset($recommended_version) && $release['version_major'] == $project['default_major']) {
244  if ($minor != $release['version_patch']) {
245  $minor = $release['version_patch'];
246  $version_patch_changed = $version;
247  }
248  if (empty($release['version_extra']) && $minor == $release['version_patch']) {
249  $recommended_version = $version_patch_changed;
250  }
251  continue;
252  }
253  }
254  }
255  if (isset($recommended_version)) {
256  return $project['releases'][$recommended_version];
257  }
258  else if (isset($latest_version)) {
259  return $project['releases'][$latest_version];
260  }
261  else {
262  return false;
263  }
264 }

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<a href="updatestatus_8pm_8inc.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;&lt;?php</div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> * @file</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> * pm-updatestatus command implementation.</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> * Command callback. Displays update status info of installed projects.</span></div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment"> * Pass specific projects as arguments, otherwise we show all that are</span></div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"> * updateable.</span></div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"><a class="code" href="updatestatus_8pm_8inc.html#a3572a412477acf53f0917d723fdfa3d9">   14</a></span>&#160;<span class="keyword">function</span> <a class="code" href="updatestatus_8pm_8inc.html#a3572a412477acf53f0917d723fdfa3d9">drush_pm_updatestatus</a>() {</div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;  <span class="comment">// Get specific requests.</span></div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;  $requests = <a class="code" href="pm_8drush_8inc.html#a34b2e74a73c176eed08207d9bcb4c587">pm_parse_arguments</a>(func_get_args(), FALSE);</div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;</div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;  <span class="comment">// Get installed extensions and projects.</span></div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;  $extensions = <a class="code" href="includes_2environment_8inc.html#a2f6ea049bc3f5361815aafe6f44a535d">drush_get_extensions</a>();</div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;  $projects = <a class="code" href="group__extensions.html#gadf92772f6521fbc75a53ccec7e5e007e">drush_get_projects</a>($extensions);</div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;</div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;  <span class="comment">// Parse out project name and version.</span></div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;  $requests = <a class="code" href="pm_8drush_8inc.html#a66b0def0d14711d5c10884363c8ae1b5">pm_parse_project_version</a>($requests, $projects);</div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;</div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;  $update_info = <a class="code" href="commands_2pm_2update__info_2drupal_8inc.html#afa1132bbe8f4d56b787a9a93d4971871">_pm_get_update_info</a>($projects);</div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;</div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;  <span class="keywordflow">foreach</span> ($extensions as $name =&gt; $extension) {</div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;    <span class="comment">// Add an item to $update_info for each enabled extension which was obtained</span></div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;    <span class="comment">// from cvs or git and its project is unknown (because of cvs_deploy or</span></div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;    <span class="comment">// git_deploy is not enabled).</span></div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;    <span class="keywordflow">if</span> (!isset($extension-&gt;info[<span class="stringliteral">&#39;project&#39;</span>])) {</div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;      <span class="keywordflow">if</span> ((isset($extension-&gt;vcs)) &amp;&amp; ($extension-&gt;status)) {</div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;        $update_info[$name] = array(</div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;          <span class="stringliteral">&#39;name&#39;</span> =&gt; $name,</div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;          <span class="stringliteral">&#39;label&#39;</span> =&gt; $extension-&gt;label,</div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;          <span class="stringliteral">&#39;existing_version&#39;</span> =&gt; <span class="stringliteral">&#39;Unknown&#39;</span>,</div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;          <span class="stringliteral">&#39;status&#39;</span> =&gt; <a class="code" href="pm_8drush_8inc.html#a0ce5de6ae7acb74b47c156f8cbff8141">DRUSH_PM_REQUESTED_PROJECT_NOT_PACKAGED</a>,</div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;          <span class="stringliteral">&#39;status_msg&#39;</span> =&gt; <a class="code" href="group__outputfunctions.html#ga1218abcb1e27dd3bb412113d1e344d96">dt</a>(<span class="stringliteral">&#39;Project was not packaged by drupal.org but obtained from !vcs. You need to enable !vcs_deploy module&#39;</span>, array(<span class="stringliteral">&#39;!vcs&#39;</span> =&gt; $extension-&gt;vcs)),</div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;        );</div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;        <span class="comment">// The user may have requested to update a project matching this</span></div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;        <span class="comment">// extension. If it was by coincidence or error we don&#39;t mind as we&#39;ve</span></div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;        <span class="comment">// already added an item to $update_info. Just clean up $requests.</span></div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;        <span class="keywordflow">if</span> (isset($requests[$name])) {</div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;          unset($requests[$name]);</div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;        }</div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;      }</div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;    }</div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;    <span class="comment">// Additionally if the extension name is distinct to the project name and</span></div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;    <span class="comment">// the user asked to update the extension, fix the request.</span></div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;    elseif ((isset($requests[$name])) &amp;&amp; ($name != $extension-&gt;info[<span class="stringliteral">&#39;project&#39;</span>])) {</div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;      $requests[$extension-&gt;info[<span class="stringliteral">&#39;project&#39;</span>]] = $requests[$name];</div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;      unset($requests[$name]);</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;    }</div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;  }</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;  <span class="comment">// If specific project updates were requested then remove releases for all</span></div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;  <span class="comment">// others.</span></div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;  $requested = func_get_args();</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;  <span class="keywordflow">if</span> (!empty($requested)) {</div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;    <span class="keywordflow">foreach</span> ($update_info as $name =&gt; $project) {</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;      <span class="keywordflow">if</span> (!isset($requests[$name])) {</div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;        unset($update_info[$name]);</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;      }</div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;    }</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;  }</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;  <span class="comment">// Add an item to $update_info for each request not present in $update_info.</span></div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;  <span class="keywordflow">foreach</span> ($requests as $name =&gt; $request) {</div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;    <span class="keywordflow">if</span> (!isset($update_info[$name])) {</div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;      <span class="comment">// Disabled projects.</span></div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;      <span class="keywordflow">if</span> ((isset($projects[$name])) &amp;&amp; ($projects[$name][<span class="stringliteral">&#39;status&#39;</span>] == 0)) {</div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;        $update_info[$name] = array(</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;          <span class="stringliteral">&#39;name&#39;</span> =&gt; $name,</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;          <span class="stringliteral">&#39;label&#39;</span> =&gt; $projects[$name][<span class="stringliteral">&#39;label&#39;</span>],</div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;          <span class="stringliteral">&#39;existing_version&#39;</span> =&gt; $projects[$name][<span class="stringliteral">&#39;version&#39;</span>],</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;          <span class="stringliteral">&#39;status&#39;</span> =&gt; <a class="code" href="pm_8drush_8inc.html#a0003331611d00ba1bdd444189cf5cac5">DRUSH_PM_REQUESTED_PROJECT_NOT_UPDATEABLE</a>,</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;        );</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;        unset($requests[$name]);</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;      }</div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;      <span class="comment">// At this point we are unable to find matching installed project.</span></div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;      <span class="comment">// It does not exist at all or it is misspelled,...</span></div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;      <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;        $update_info[$name] = array(</div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;          <span class="stringliteral">&#39;name&#39;</span> =&gt; $name,</div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;          <span class="stringliteral">&#39;label&#39;</span> =&gt; $name,</div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;          <span class="stringliteral">&#39;existing_version&#39;</span> =&gt; <span class="stringliteral">&#39;Unknown&#39;</span>,</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;          <span class="stringliteral">&#39;status&#39;</span>=&gt; <a class="code" href="pm_8drush_8inc.html#a3713f9a911ec8382a28380cf63588f6d">DRUSH_PM_REQUESTED_PROJECT_NOT_FOUND</a>,</div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;        );</div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;      }</div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;    }</div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;  }</div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;</div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;  <span class="comment">// If specific versions were requested, match the requested release.</span></div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;  <span class="keywordflow">foreach</span> ($requests as $name =&gt; $request) {</div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;    <span class="keywordflow">if</span> (!empty($request[<span class="stringliteral">&#39;version&#39;</span>])) {</div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;      $release = <a class="code" href="updatestatus_8pm_8inc.html#aee4b4e7b55ce423e2d9f521dfa987cae">pm_get_release</a>($request, $update_info[$name]);</div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;      <span class="keywordflow">if</span> (!$release) {</div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;        $update_info[$name][<span class="stringliteral">&#39;status&#39;</span>] = <a class="code" href="pm_8drush_8inc.html#a1c80f8c65d6edd19b1d3b2adb6d7a7e9">DRUSH_PM_REQUESTED_VERSION_NOT_FOUND</a>;</div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;      }</div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;      <span class="keywordflow">else</span> <span class="keywordflow">if</span> ($release[<span class="stringliteral">&#39;version&#39;</span>] == $update_info[$name][<span class="stringliteral">&#39;existing_version&#39;</span>]) {</div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;        $update_info[$name][<span class="stringliteral">&#39;status&#39;</span>] = <a class="code" href="pm_8drush_8inc.html#ad1b19486447794e5a6bc2279da8e8e66">DRUSH_PM_REQUESTED_CURRENT</a>;</div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;      }</div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;      <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;        $update_info[$name][<span class="stringliteral">&#39;status&#39;</span>] = <a class="code" href="pm_8drush_8inc.html#a9ac73e17c3d7842e850fc05bc87d4f46">DRUSH_PM_REQUESTED_UPDATE</a>;</div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;      }</div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;      <span class="comment">// Set the candidate version to the requested release.</span></div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;      $update_info[$name][<span class="stringliteral">&#39;candidate_version&#39;</span>] = $release[<span class="stringliteral">&#39;version&#39;</span>];</div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;    }</div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;  }</div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;  <span class="comment">// Process locks specified on the command line.</span></div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;  $locked_list = <a class="code" href="pm_8drush_8inc.html#ae6681be57636d2db04f48bcc85588b2c">drush_pm_update_lock</a>($update_info, <a class="code" href="context_8inc.html#ade60e65f76863ed34db22f5e7f83a150">drush_get_option_list</a>(<span class="stringliteral">&#39;lock&#39;</span>), <a class="code" href="context_8inc.html#ade60e65f76863ed34db22f5e7f83a150">drush_get_option_list</a>(<span class="stringliteral">&#39;unlock&#39;</span>), <a class="code" href="context_8inc.html#afe91fb3e5219ecb2208c3b036b1f0cb8">drush_get_option</a>(<span class="stringliteral">&#39;lock-message&#39;</span>));</div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;</div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;  <span class="comment">// Build project updatable messages, set candidate version and mark</span></div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;  <span class="comment">// &#39;updatable&#39; in the project.</span></div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;  <span class="keywordflow">foreach</span> ($update_info as $key =&gt; $project) {</div>
<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;    <span class="keywordflow">switch</span>($project[<span class="stringliteral">&#39;status&#39;</span>]) {</div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;      <span class="keywordflow">case</span> <a class="code" href="pm_8drush_8inc.html#a9ac73e17c3d7842e850fc05bc87d4f46">DRUSH_PM_REQUESTED_UPDATE</a>:</div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;        $status = <a class="code" href="group__outputfunctions.html#ga1218abcb1e27dd3bb412113d1e344d96">dt</a>(<span class="stringliteral">&#39;Specified version available&#39;</span>);</div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;        $project[<span class="stringliteral">&#39;updateable&#39;</span>] = TRUE;</div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;        <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;      <span class="keywordflow">case</span> <a class="code" href="pm_8drush_8inc.html#ad1b19486447794e5a6bc2279da8e8e66">DRUSH_PM_REQUESTED_CURRENT</a>:</div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;        $status = <a class="code" href="group__outputfunctions.html#ga1218abcb1e27dd3bb412113d1e344d96">dt</a>(<span class="stringliteral">&#39;Specified version already installed&#39;</span>);</div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;        <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;      <span class="keywordflow">case</span> <a class="code" href="pm_8drush_8inc.html#a0ce5de6ae7acb74b47c156f8cbff8141">DRUSH_PM_REQUESTED_PROJECT_NOT_PACKAGED</a>:</div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;        $status = $project[<span class="stringliteral">&#39;status_msg&#39;</span>];</div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;        <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;      <span class="keywordflow">case</span> <a class="code" href="pm_8drush_8inc.html#a1c80f8c65d6edd19b1d3b2adb6d7a7e9">DRUSH_PM_REQUESTED_VERSION_NOT_FOUND</a>:</div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;        $status = <a class="code" href="group__outputfunctions.html#ga1218abcb1e27dd3bb412113d1e344d96">dt</a>(<span class="stringliteral">&#39;Specified version not found&#39;</span>);</div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;        <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;      <span class="keywordflow">case</span> <a class="code" href="pm_8drush_8inc.html#a3713f9a911ec8382a28380cf63588f6d">DRUSH_PM_REQUESTED_PROJECT_NOT_FOUND</a>:</div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;        $status = <a class="code" href="group__outputfunctions.html#ga1218abcb1e27dd3bb412113d1e344d96">dt</a>(<span class="stringliteral">&#39;Specified project not found&#39;</span>);</div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;        <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;      <span class="keywordflow">case</span> <a class="code" href="pm_8drush_8inc.html#a0003331611d00ba1bdd444189cf5cac5">DRUSH_PM_REQUESTED_PROJECT_NOT_UPDATEABLE</a>:</div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;        $status = <a class="code" href="group__outputfunctions.html#ga1218abcb1e27dd3bb412113d1e344d96">dt</a>(<span class="stringliteral">&#39;Project has no enabled extensions and can\&#39;t be updated&#39;</span>);</div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;        <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;      <span class="keywordflow">default</span>:</div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;        <span class="comment">// This can set $project[&#39;updateable&#39;] and $project[&#39;candidate_version&#39;]</span></div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;        $status = <a class="code" href="commands_2pm_2update__info_2drupal_8inc.html#abd7fdb8f03e60e909fba225012233142">pm_update_filter</a>($project);</div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;        <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;    }</div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;</div>
<div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;    <span class="keywordflow">if</span> (isset($project[<span class="stringliteral">&#39;locked&#39;</span>])) {</div>
<div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;      $status = $project[<span class="stringliteral">&#39;locked&#39;</span>] . <span class="stringliteral">&quot; ($status)&quot;</span>;</div>
<div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;    }</div>
<div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;    <span class="comment">// Persist candidate_version in $update_info (plural).</span></div>
<div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;    <span class="keywordflow">if</span> (empty($project[<span class="stringliteral">&#39;candidate_version&#39;</span>])) {</div>
<div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;      $update_info[$key][<span class="stringliteral">&#39;candidate_version&#39;</span>] = $project[<span class="stringliteral">&#39;existing_version&#39;</span>]; <span class="comment">// Default to no change</span></div>
<div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;    }</div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;    <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;      $update_info[$key][<span class="stringliteral">&#39;candidate_version&#39;</span>] = $project[<span class="stringliteral">&#39;candidate_version&#39;</span>];</div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;    }</div>
<div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;    $update_info[$key][<span class="stringliteral">&#39;status_msg&#39;</span>] = $status;</div>
<div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;    <span class="keywordflow">if</span> (isset($project[<span class="stringliteral">&#39;updateable&#39;</span>])) {</div>
<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;      $update_info[$key][<span class="stringliteral">&#39;updateable&#39;</span>] = $project[<span class="stringliteral">&#39;updateable&#39;</span>];</div>
<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;    }</div>
<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;  }</div>
<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;</div>
<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;  <span class="comment">// Only list projects that have updates available. Use pm-list if you want more info.</span></div>
<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;  $updateable = <a class="code" href="updatestatus_8pm_8inc.html#aa5b175d8f275f2a5553247fc3fed5872">pm_project_filter</a>($update_info, <a class="code" href="context_8inc.html#afe91fb3e5219ecb2208c3b036b1f0cb8">drush_get_option</a>(<span class="stringliteral">&#39;security-only&#39;</span>));</div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;  <span class="keywordflow">return</span> $updateable;</div>
<div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;}</div>
<div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;<span class="comment"> * Return an array of updateable projects and fill $rows.</span></div>
<div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;<span class="comment"> * Array of updateable projects is obtained from calculated project update</span></div>
<div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;<span class="comment"> * status and $security_only flag.</span></div>
<div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00167"></a><span class="lineno"><a class="code" href="updatestatus_8pm_8inc.html#aa5b175d8f275f2a5553247fc3fed5872">  167</a></span>&#160;<span class="keyword">function</span> <a class="code" href="updatestatus_8pm_8inc.html#aa5b175d8f275f2a5553247fc3fed5872">pm_project_filter</a>(&amp;$update_info, $security_only) {</div>
<div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;  $updateable = array();</div>
<div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;  <span class="keywordflow">foreach</span> ($update_info as $key =&gt; $project) {</div>
<div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;    <span class="keywordflow">if</span> (!empty($project[<span class="stringliteral">&#39;updateable&#39;</span>])) {</div>
<div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;      $updateable[$key] = $project;</div>
<div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;      <span class="comment">// Find only security updates</span></div>
<div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;      <span class="keywordflow">if</span> ($security_only &amp;&amp; ($project[<span class="stringliteral">&#39;status&#39;</span>] != UPDATE_NOT_SECURE)) {</div>
<div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;        unset($updateable[$key]);</div>
<div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;      }</div>
<div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;    }</div>
<div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;  }</div>
<div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;  <span class="keywordflow">return</span> $updateable;</div>
<div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;}</div>
<div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;<span class="comment"> * Set a release to a recommended version (if available), and set as updateable.</span></div>
<div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00184"></a><span class="lineno"><a class="code" href="updatestatus_8pm_8inc.html#a5cb9b6532e505c344200fa32a29c5868">  184</a></span>&#160;<span class="keyword">function</span> <a class="code" href="updatestatus_8pm_8inc.html#a5cb9b6532e505c344200fa32a29c5868">pm_release_recommended</a>(&amp;$project) {</div>
<div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;  <span class="keywordflow">if</span> (isset($project[<span class="stringliteral">&#39;recommended&#39;</span>])) {</div>
<div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;    $project[<span class="stringliteral">&#39;candidate_version&#39;</span>] = $project[<span class="stringliteral">&#39;recommended&#39;</span>];</div>
<div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;    $project[<span class="stringliteral">&#39;updateable&#39;</span>] = TRUE;</div>
<div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;  }</div>
<div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;  <span class="comment">// If installed version is dev and the candidate version is older, choose</span></div>
<div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;  <span class="comment">// latest dev as candidate.</span></div>
<div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;  <span class="keywordflow">if</span> (($project[<span class="stringliteral">&#39;install_type&#39;</span>] == <span class="stringliteral">&#39;dev&#39;</span>) &amp;&amp; isset($project[<span class="stringliteral">&#39;candidate_version&#39;</span>])) {</div>
<div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;    <span class="keywordflow">if</span> ($project[<span class="stringliteral">&#39;releases&#39;</span>][$project[<span class="stringliteral">&#39;candidate_version&#39;</span>]][<span class="stringliteral">&#39;date&#39;</span>] &lt; $project[<span class="stringliteral">&#39;info&#39;</span>][<span class="stringliteral">&#39;datestamp&#39;</span>]) {</div>
<div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;      $project[<span class="stringliteral">&#39;candidate_version&#39;</span>] = $project[<span class="stringliteral">&#39;latest_dev&#39;</span>];</div>
<div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;      <span class="keywordflow">if</span> ($project[<span class="stringliteral">&#39;releases&#39;</span>][$project[<span class="stringliteral">&#39;candidate_version&#39;</span>]][<span class="stringliteral">&#39;date&#39;</span>] &lt;= $project[<span class="stringliteral">&#39;info&#39;</span>][<span class="stringliteral">&#39;datestamp&#39;</span>]) {</div>
<div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;        $project[<span class="stringliteral">&#39;candidate_version&#39;</span>] = $project[<span class="stringliteral">&#39;existing_version&#39;</span>];</div>
<div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;        $project[<span class="stringliteral">&#39;updateable&#39;</span>] = FALSE;</div>
<div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;      }</div>
<div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;    }</div>
<div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;  }</div>
<div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;}</div>
<div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;</div>
<div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;<span class="comment"> * Get the a best release match for a requested update.</span></div>
<div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;<span class="comment"> * @param $request A information array for the requested project</span></div>
<div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;<span class="comment"> * @param $project A project information array for this project, as returned by an update service from pm_get_extensions()</span></div>
<div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00209"></a><span class="lineno"><a class="code" href="updatestatus_8pm_8inc.html#aee4b4e7b55ce423e2d9f521dfa987cae">  209</a></span>&#160;<span class="keyword">function</span> <a class="code" href="updatestatus_8pm_8inc.html#aee4b4e7b55ce423e2d9f521dfa987cae">pm_get_release</a>($request, $project) {</div>
<div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;  $minor = <span class="stringliteral">&#39;&#39;</span>;</div>
<div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;  $version_patch_changed = <span class="stringliteral">&#39;&#39;</span>;</div>
<div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;  <span class="keywordflow">if</span> ($request[<span class="stringliteral">&#39;version&#39;</span>]) {</div>
<div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;    <span class="comment">// The user specified a specific version - try to find that exact version</span></div>
<div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;    <span class="keywordflow">foreach</span>($project[<span class="stringliteral">&#39;releases&#39;</span>] as $version =&gt; $release) {</div>
<div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;      <span class="comment">// Ignore unpublished releases.</span></div>
<div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;      <span class="keywordflow">if</span> ($release[<span class="stringliteral">&#39;status&#39;</span>] != <span class="stringliteral">&#39;published&#39;</span>) {</div>
<div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;        <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;      }</div>
<div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;</div>
<div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;      <span class="comment">// Straight match</span></div>
<div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;      <span class="keywordflow">if</span> (!isset($recommended_version) &amp;&amp; $release[<span class="stringliteral">&#39;version&#39;</span>] == $request[<span class="stringliteral">&#39;version&#39;</span>]) {</div>
<div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;        $recommended_version = $version;</div>
<div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;      }</div>
<div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;    }</div>
<div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;  }</div>
<div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;    <span class="comment">// No version specified - try to find the best version we can</span></div>
<div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;    <span class="keywordflow">foreach</span>($project[<span class="stringliteral">&#39;releases&#39;</span>] as $version =&gt; $release) {</div>
<div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;      <span class="comment">// Ignore unpublished releases.</span></div>
<div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;      <span class="keywordflow">if</span> ($release[<span class="stringliteral">&#39;status&#39;</span>] != <span class="stringliteral">&#39;published&#39;</span>) {</div>
<div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;        <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;      }</div>
<div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;</div>
<div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;      <span class="comment">// If we haven&#39;t found a recommended version yet, put the dev</span></div>
<div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;      <span class="comment">// version as recommended and hope it gets overwritten later.</span></div>
<div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;      <span class="comment">// Look for the &#39;latest version&#39; if we haven&#39;t found it yet.</span></div>
<div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;      <span class="comment">// Latest version is defined as the most recent version for the</span></div>
<div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;      <span class="comment">// default major version.</span></div>
<div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;      <span class="keywordflow">if</span> (!isset($latest_version) &amp;&amp; $release[<span class="stringliteral">&#39;version_major&#39;</span>] == $project[<span class="stringliteral">&#39;default_major&#39;</span>]) {</div>
<div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;        $latest_version = $version;</div>
<div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;      }</div>
<div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;</div>
<div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;      <span class="keywordflow">if</span> (!isset($recommended_version) &amp;&amp; $release[<span class="stringliteral">&#39;version_major&#39;</span>] == $project[<span class="stringliteral">&#39;default_major&#39;</span>]) {</div>
<div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;        <span class="keywordflow">if</span> ($minor != $release[<span class="stringliteral">&#39;version_patch&#39;</span>]) {</div>
<div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;          $minor = $release[<span class="stringliteral">&#39;version_patch&#39;</span>];</div>
<div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;          $version_patch_changed = $version;</div>
<div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;        }</div>
<div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;        <span class="keywordflow">if</span> (empty($release[<span class="stringliteral">&#39;version_extra&#39;</span>]) &amp;&amp; $minor == $release[<span class="stringliteral">&#39;version_patch&#39;</span>]) {</div>
<div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;          $recommended_version = $version_patch_changed;</div>
<div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;        }</div>
<div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;        <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;      }</div>
<div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;    }</div>
<div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;  }</div>
<div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;  <span class="keywordflow">if</span> (isset($recommended_version)) {</div>
<div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;    <span class="keywordflow">return</span> $project[<span class="stringliteral">&#39;releases&#39;</span>][$recommended_version];</div>
<div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;  }</div>
<div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (isset($latest_version)) {</div>
<div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;    <span class="keywordflow">return</span> $project[<span class="stringliteral">&#39;releases&#39;</span>][$latest_version];</div>
<div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;  }</div>
<div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;  }</div>
<div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;}</div>
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