110 lines
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110 lines
25 KiB
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<div id="content">
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<h1 align="center">Source for file Compiler.php</h1>
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<p>Documentation is available at <a href="../Doctrine/_Doctrine---Compiler.php.html">Compiler.php</a></p>
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<div class="src-code"><span class="php">
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<ol><li><div class="src-line"><a name="a1"></a><span class="src-php"><?php</span></div></li>
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<li><div class="src-line"><a name="a2"></a><span class="src-comm">/*</span></div></li>
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<li><div class="src-line"><a name="a3"></a><span class="src-comm"> * $Id: Compiler.php 1768 2007-06-19 22:55:34Z zYne $</span></div></li>
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<li><div class="src-line"><a name="a4"></a><span class="src-comm"> *</span></div></li>
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<li><div class="src-line"><a name="a5"></a><span class="src-comm"> * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS</span></div></li>
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<li><div class="src-line"><a name="a6"></a><span class="src-comm"> * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT</span></div></li>
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<li><div class="src-line"><a name="a7"></a><span class="src-comm"> * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR</span></div></li>
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<li><div class="src-line"><a name="a8"></a><span class="src-comm"> * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT</span></div></li>
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<li><div class="src-line"><a name="a9"></a><span class="src-comm"> * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,</span></div></li>
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<li><div class="src-line"><a name="a10"></a><span class="src-comm"> * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT</span></div></li>
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<li><div class="src-line"><a name="a11"></a><span class="src-comm"> * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,</span></div></li>
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<li><div class="src-line"><a name="a12"></a><span class="src-comm"> * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY</span></div></li>
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<li><div class="src-line"><a name="a13"></a><span class="src-comm"> * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT</span></div></li>
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<li><div class="src-line"><a name="a14"></a><span class="src-comm"> * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE</span></div></li>
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<li><div class="src-line"><a name="a15"></a><span class="src-comm"> * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span></div></li>
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<li><div class="src-line"><a name="a16"></a><span class="src-comm"> *</span></div></li>
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<li><div class="src-line"><a name="a17"></a><span class="src-comm"> * This software consists of voluntary contributions made by many individuals</span></div></li>
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<li><div class="src-line"><a name="a18"></a><span class="src-comm"> * and is licensed under the LGPL. For more information, see</span></div></li>
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<li><div class="src-line"><a name="a19"></a><span class="src-comm"> * <http://www.phpdoctrine.com>.</span></div></li>
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<li><div class="src-line"><a name="a20"></a><span class="src-comm"> */</span></div></li>
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<li><div class="src-line"><a name="a21"></a><span class="src-doc">/**</span></div></li>
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<li><div class="src-line"><a name="a22"></a><span class="src-doc"> * Doctrine_Compiler</span></div></li>
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<li><div class="src-line"><a name="a23"></a><span class="src-doc"> * This class can be used for compiling the entire Doctrine framework into a single file</span></div></li>
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<li><div class="src-line"><a name="a24"></a><span class="src-doc"> *</span></div></li>
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<li><div class="src-line"><a name="a25"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@package</span><span class="src-doc"> Doctrine</span></div></li>
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<li><div class="src-line"><a name="a26"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@author</span><span class="src-doc"> Konsta Vesterinen <kvesteri@cc.hut.fi></span></div></li>
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<li><div class="src-line"><a name="a27"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@license</span><span class="src-doc"> http://www.opensource.org/licenses/lgpl-license.php LGPL</span></div></li>
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<li><div class="src-line"><a name="a28"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@category</span><span class="src-doc"> Object Relational Mapping</span></div></li>
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<li><div class="src-line"><a name="a29"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@link</span><span class="src-doc"> www.phpdoctrine.com</span></div></li>
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<li><div class="src-line"><a name="a30"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0</span></div></li>
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<li><div class="src-line"><a name="a31"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@version</span><span class="src-doc"> $Revision: 1768 $</span></div></li>
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<li><div class="src-line"><a name="a32"></a><span class="src-doc"> */</span></div></li>
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<li><div class="src-line"><a name="a33"></a><span class="src-key">class </span><a href="../Doctrine/Doctrine_Compiler.html">Doctrine_Compiler</a></div></li>
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<li><div class="src-line"><a name="a34"></a><span class="src-sym">{</span></div></li>
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<li><div class="src-line"><a name="a35"></a> <span class="src-doc">/**</span></div></li>
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<li><div class="src-line"><a name="a36"></a><span class="src-doc"> * method for making a single file of most used doctrine runtime components</span></div></li>
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<li><div class="src-line"><a name="a37"></a><span class="src-doc"> * including the compiled file instead of multiple files (in worst</span></div></li>
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<li><div class="src-line"><a name="a38"></a><span class="src-doc"> * cases dozens of files) can improve performance by an order of magnitude</span></div></li>
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<li><div class="src-line"><a name="a39"></a><span class="src-doc"> *</span></div></li>
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<li><div class="src-line"><a name="a40"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@throws</span><span class="src-doc"> Doctrine_Compiler_Exception if something went wrong during the compile operation</span></div></li>
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<li><div class="src-line"><a name="a41"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@return </span><span class="src-doc-type">void </span></div></li>
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<li><div class="src-line"><a name="a42"></a><span class="src-doc"> */</span></div></li>
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<li><div class="src-line"><a name="a43"></a> <span class="src-key">public </span><span class="src-key">static </span><span class="src-key">function </span><a href="../Doctrine/Doctrine_Compiler.html#methodcompile">compile</a><span class="src-sym">(</span><span class="src-var">$target </span>= <span class="src-id">null</span><span class="src-sym">)</span></div></li>
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<li><div class="src-line"><a name="a44"></a> <span class="src-sym">{</span></div></li>
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<li><div class="src-line"><a name="a45"></a> <span class="src-var">$path </span>= <span class="src-id"><a href="../Doctrine/Doctrine.html">Doctrine</a></span><span class="src-sym">::</span><a href="../Doctrine/Doctrine.html#methodgetPath">getPath</a><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
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<li><div class="src-line"><a name="a46"></a> <span class="src-var">$it </span>= <span class="src-key">new </span><span class="src-id">RecursiveIteratorIterator</span><span class="src-sym">(</span><span class="src-key">new </span><span class="src-id">RecursiveDirectoryIterator</span><span class="src-sym">(</span><span class="src-var">$path</span><span class="src-sym">)</span><span class="src-sym">, </span><span class="src-id">RecursiveIteratorIterator</span><span class="src-sym">::</span><span class="src-id">LEAVES_ONLY</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
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<li><div class="src-line"><a name="a47"></a> </div></li>
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<li><div class="src-line"><a name="a48"></a> <span class="src-key">foreach </span><span class="src-sym">(</span><span class="src-var">$it </span><span class="src-key">as </span><span class="src-var">$file</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
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<li><div class="src-line"><a name="a49"></a> <span class="src-var">$e </span>= <a href="http://www.php.net/explode">explode</a><span class="src-sym">(</span><span class="src-str">'.'</span><span class="src-sym">, </span><span class="src-var">$file</span><span class="src-sym">-></span><span class="src-id">getFileName</span><span class="src-sym">(</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li>
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<li><div class="src-line"><a name="a50"></a> </div></li>
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<li><div class="src-line"><a name="a51"></a> <span class="src-comm">// we don't want to require versioning files</span></div></li>
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<li><div class="src-line"><a name="a52"></a> <span class="src-key">if </span><span class="src-sym">(</span><a href="http://www.php.net/end">end</a><span class="src-sym">(</span><span class="src-var">$e</span><span class="src-sym">) </span>=== <span class="src-str">'php' </span>&& <a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$file</span><span class="src-sym">-></span><span class="src-id">getFileName</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">, </span><span class="src-str">'.inc'</span><span class="src-sym">) </span>=== <span class="src-id">false</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
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<li><div class="src-line"><a name="a53"></a> <span class="src-inc">require_once </span><span class="src-var">$file</span><span class="src-sym">-></span><span class="src-id">getPathName</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
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<li><div class="src-line"><a name="a54"></a> <span class="src-sym">}</span></div></li>
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<li><div class="src-line"><a name="a55"></a> <span class="src-sym">}</span></div></li>
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<li><div class="src-line"><a name="a56"></a> </div></li>
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<li><div class="src-line"><a name="a57"></a> <span class="src-var">$classes </span>= <a href="http://www.php.net/array_merge">array_merge</a><span class="src-sym">(</span><a href="http://www.php.net/get_declared_classes">get_declared_classes</a><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">, </span><a href="http://www.php.net/get_declared_interfaces">get_declared_interfaces</a><span class="src-sym">(</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li>
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<li><div class="src-line"><a name="a58"></a> </div></li>
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<li><div class="src-line"><a name="a59"></a> <span class="src-var">$ret </span>= <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
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<li><div class="src-line"><a name="a60"></a> </div></li>
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<li><div class="src-line"><a name="a61"></a> <span class="src-key">foreach </span><span class="src-sym">(</span><span class="src-var">$classes </span><span class="src-key">as </span><span class="src-var">$class</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
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<li><div class="src-line"><a name="a62"></a> <span class="src-var">$e </span>= <a href="http://www.php.net/explode">explode</a><span class="src-sym">(</span><span class="src-str">'_'</span><span class="src-sym">, </span><span class="src-var">$class</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
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<li><div class="src-line"><a name="a63"></a> </div></li>
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<li><div class="src-line"><a name="a64"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$e</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">] </span>!== <span class="src-str">'Doctrine'</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
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<li><div class="src-line"><a name="a65"></a> <span class="src-key">continue</span><span class="src-sym">;</span></div></li>
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<li><div class="src-line"><a name="a66"></a> <span class="src-sym">}</span></div></li>
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<li><div class="src-line"><a name="a67"></a> <span class="src-var">$refl </span>= <span class="src-key">new </span><span class="src-id">ReflectionClass</span><span class="src-sym">(</span><span class="src-var">$class</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
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<li><div class="src-line"><a name="a68"></a> <span class="src-var">$file </span>= <span class="src-var">$refl</span><span class="src-sym">-></span><span class="src-id">getFileName</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
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<li><div class="src-line"><a name="a69"></a> </div></li>
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<li><div class="src-line"><a name="a70"></a> print <span class="src-str">'Adding ' </span>. <span class="src-var">$file </span>. <span class="src-id">PHP_EOL</span><span class="src-sym">;</span></div></li>
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<li><div class="src-line"><a name="a71"></a> </div></li>
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<li><div class="src-line"><a name="a72"></a> <span class="src-var">$lines </span>= <a href="http://www.php.net/file">file</a><span class="src-sym">(</span><span class="src-var">$file</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
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<li><div class="src-line"><a name="a73"></a> </div></li>
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<li><div class="src-line"><a name="a74"></a> <span class="src-var">$start </span>= <span class="src-var">$refl</span><span class="src-sym">-></span><span class="src-id">getStartLine</span><span class="src-sym">(</span><span class="src-sym">) </span>- <span class="src-num">1</span><span class="src-sym">;</span></div></li>
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<li><div class="src-line"><a name="a75"></a> <span class="src-var">$end </span>= <span class="src-var">$refl</span><span class="src-sym">-></span><span class="src-id">getEndLine</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
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<li><div class="src-line"><a name="a76"></a> </div></li>
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<li><div class="src-line"><a name="a77"></a> <span class="src-var">$ret </span>= <a href="http://www.php.net/array_merge">array_merge</a><span class="src-sym">(</span><span class="src-var">$ret</span><span class="src-sym">, </span><a href="http://www.php.net/array_slice">array_slice</a><span class="src-sym">(</span><span class="src-var">$lines</span><span class="src-sym">, </span><span class="src-var">$start</span><span class="src-sym">, </span><span class="src-sym">(</span><span class="src-var">$end </span>- <span class="src-var">$start</span><span class="src-sym">)))</span><span class="src-sym">;</span></div></li>
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<li><div class="src-line"><a name="a78"></a> <span class="src-sym">}</span></div></li>
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<li><div class="src-line"><a name="a79"></a> </div></li>
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<li><div class="src-line"><a name="a80"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$target </span>== <span class="src-id">null</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
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<li><div class="src-line"><a name="a81"></a> <span class="src-var">$target </span>= <span class="src-var">$path </span>. <span class="src-id">DIRECTORY_SEPARATOR </span>. <span class="src-str">'Doctrine.compiled.php'</span><span class="src-sym">;</span></div></li>
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<li><div class="src-line"><a name="a82"></a> <span class="src-sym">}</span></div></li>
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<li><div class="src-line"><a name="a83"></a> </div></li>
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<li><div class="src-line"><a name="a84"></a> <span class="src-comm">// first write the 'compiled' data to a text file, so</span></div></li>
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<li><div class="src-line"><a name="a85"></a> <span class="src-comm">// that we can use php_strip_whitespace (which only works on files)</span></div></li>
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<li><div class="src-line"><a name="a86"></a> <span class="src-var">$fp </span>= <span class="src-sym">@</span><a href="http://www.php.net/fopen">fopen</a><span class="src-sym">(</span><span class="src-var">$target</span><span class="src-sym">, </span><span class="src-str">'w'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
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<li><div class="src-line"><a name="a87"></a> </div></li>
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<li><div class="src-line"><a name="a88"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$fp </span>=== <span class="src-id">false</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
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<li><div class="src-line"><a name="a89"></a> throw <span class="src-key">new </span><span class="src-id"><a href="../Doctrine/Doctrine_Compiler_Exception.html">Doctrine_Compiler_Exception</a></span><span class="src-sym">(</span><span class="src-str">"</span><span class="src-str"><span class="src-id">Couldn</span>'<span class="src-id">t</span> <span class="src-id">write</span> <span class="src-id">compiled</span> <span class="src-id">data</span>. <span class="src-id">Failed</span> <span class="src-id">to</span> <span class="src-id">open</span> <span class="src-var">$target</span></span><span class="src-str">"</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
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<li><div class="src-line"><a name="a90"></a> <span class="src-sym">}</span></div></li>
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<li><div class="src-line"><a name="a91"></a> <a href="http://www.php.net/fwrite">fwrite</a><span class="src-sym">(</span><span class="src-var">$fp</span><span class="src-sym">, </span><span class="src-str">"<?php "</span>. <a href="http://www.php.net/implode">implode</a><span class="src-sym">(</span><span class="src-str">''</span><span class="src-sym">, </span><span class="src-var">$ret</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li>
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<li><div class="src-line"><a name="a92"></a> <a href="http://www.php.net/fclose">fclose</a><span class="src-sym">(</span><span class="src-var">$fp</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
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<li><div class="src-line"><a name="a93"></a> </div></li>
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<li><div class="src-line"><a name="a94"></a> <span class="src-var">$stripped </span>= <a href="http://www.php.net/php_strip_whitespace">php_strip_whitespace</a><span class="src-sym">(</span><span class="src-var">$target</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
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<li><div class="src-line"><a name="a95"></a> <span class="src-var">$fp </span>= <span class="src-sym">@</span><a href="http://www.php.net/fopen">fopen</a><span class="src-sym">(</span><span class="src-var">$target</span><span class="src-sym">, </span><span class="src-str">'w'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
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<li><div class="src-line"><a name="a96"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$fp </span>=== <span class="src-id">false</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
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<li><div class="src-line"><a name="a97"></a> throw <span class="src-key">new </span><span class="src-id"><a href="../Doctrine/Doctrine_Compiler_Exception.html">Doctrine_Compiler_Exception</a></span><span class="src-sym">(</span><span class="src-str">"</span><span class="src-str"><span class="src-id">Couldn</span>'<span class="src-id">t</span> <span class="src-id">write</span> <span class="src-id">compiled</span> <span class="src-id">data</span>. <span class="src-id">Failed</span> <span class="src-id">to</span> <span class="src-id">open</span> <span class="src-var">$file</span></span><span class="src-str">"</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
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<li><div class="src-line"><a name="a98"></a> <span class="src-sym">}</span></div></li>
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<li><div class="src-line"><a name="a99"></a> <a href="http://www.php.net/fwrite">fwrite</a><span class="src-sym">(</span><span class="src-var">$fp</span><span class="src-sym">, </span><span class="src-var">$stripped</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
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<li><div class="src-line"><a name="a100"></a> <a href="http://www.php.net/fclose">fclose</a><span class="src-sym">(</span><span class="src-var">$fp</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
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<li><div class="src-line"><a name="a101"></a> <span class="src-sym">}</span></div></li>
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<li><div class="src-line"><a name="a102"></a><span class="src-sym">}</span></div></li>
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</ol>
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</span></div>
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</div> |