Drush: commands/core/outputformat/print_r.inc Source File

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1 <?php
2 
3 /**
4  * Output formatter 'print-r'
5  *
6  * @param $data
7  * The $data parameter is rendered with the php print_r function
8  * @param $metadata
9  * 'label' - If present, prints "label: " prior to the data
10  *
11  * Code:
12  *
13  * return array(
14  * "a" => array("b" => 2, "c" => 3),
15  * "d" => array("e" => 5, "f" => 6)
16  * );
17  *
18  * Output with --format=print-r:
19  *
20  * Array
21  * (
22  * [a] => Array
23  * (
24  * [b] => 2
25  * [c] => 3
26  * )
27  *
28  * [d] => Array
29  * (
30  * [e] => 5
31  * [f] => 6
32  * )
33  * )
34  */
36  function format($input, $metadata) {
37  if (is_string($input)) {
38  $output = '"' . $input . '"';
39  }
40  elseif (is_array($input) || is_object($input)) {
41  $output = print_r($input, TRUE);
42  }
43  else {
44  $output = $input;
45  }
46  if (isset($metadata['label'])) {
47  $output = $metadata['label'] . ': ' . $output;
48  }
49  return $output;
50  }
51 }

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<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"> * Output formatter &#39;print-r&#39;</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> * @param $data</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> *   The $data parameter is rendered with the php print_r function</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> * @param $metadata</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> *   &#39;label&#39; - If present, prints &quot;label: &quot; prior to the data</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"> * Code:</span></div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment"> *   return array(</span></div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment"> *     &quot;a&quot; =&gt; array(&quot;b&quot; =&gt; 2, &quot;c&quot; =&gt; 3),</span></div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"> *     &quot;d&quot; =&gt; array(&quot;e&quot; =&gt; 5, &quot;f&quot; =&gt; 6)</span></div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment"> *   );</span></div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment"> * Output with --format=print-r:</span></div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment"> *   Array</span></div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment"> *   (</span></div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment"> *       [a] =&gt; Array</span></div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="comment"> *           (</span></div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="comment"> *               [b] =&gt; 2</span></div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="comment"> *               [c] =&gt; 3</span></div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="comment"> *           )</span></div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="comment"> *       [d] =&gt; Array</span></div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="comment"> *           (</span></div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="comment"> *               [e] =&gt; 5</span></div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="comment"> *               [f] =&gt; 6</span></div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="comment"> *           )</span></div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="comment"> *   )</span></div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00035"></a><span class="lineno"><a class="code" href="classdrush__outputformat__print__r.html">   35</a></span>&#160;<span class="keyword">class </span><a class="code" href="classdrush__outputformat__print__r.html">drush_outputformat_print_r</a> <span class="keyword">extends</span> <a class="code" href="classdrush__outputformat.html">drush_outputformat</a> {</div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;  <span class="keyword">function</span> format($input, $metadata) {</div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;    <span class="keywordflow">if</span> (is_string($input)) {</div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;      $output = <span class="charliteral">&#39;&quot;&#39;</span> . $input . <span class="charliteral">&#39;&quot;&#39;</span>;</div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;    }</div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;    elseif (is_array($input) || is_object($input)) {</div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;      $output = print_r($input, TRUE);</div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;    }</div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;    <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;      $output = $input;</div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;    }</div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;    <span class="keywordflow">if</span> (isset($metadata[<span class="stringliteral">&#39;label&#39;</span>])) {</div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;      $output = $metadata[<span class="stringliteral">&#39;label&#39;</span>] . <span class="stringliteral">&#39;: &#39;</span> . $output;</div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;    }</div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;    <span class="keywordflow">return</span> $output;</div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;  }</div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;}</div>
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