<div id="content">
<h1 align="center">Source for file ErrorStack.php</h1>
<p>Documentation is available at <a href="../Doctrine/_Doctrine---Validator---ErrorStack.php.html">ErrorStack.php</a></p>
<div class="src-code"><span class="php">
<ol><li><div class="src-line"><a name="a1"></a><span class="src-php"><?php</span></div></li>
<li><div class="src-line"><a name="a2"></a><span class="src-comm">/*</span></div></li>
<li><div class="src-line"><a name="a3"></a><span class="src-comm"> * $Id: ErrorStack.php 1080 2007-02-10 18:17:08Z romanb $</span></div></li>
<li><div class="src-line"><a name="a4"></a><span class="src-comm"> *</span></div></li>
<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>
<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>
<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>
<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>
<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>
<li><div class="src-line"><a name="a10"></a><span class="src-comm"> * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT</span></div></li>
<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>
<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>
<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>
<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>
<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>
<li><div class="src-line"><a name="a16"></a><span class="src-comm"> *</span></div></li>
<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>
<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>
<li><div class="src-line"><a name="a19"></a><span class="src-comm"> * <http://www.phpdoctrine.com>.</span></div></li>
<li><div class="src-line"><a name="a20"></a><span class="src-comm"> */</span></div></li>
<li><div class="src-line"><a name="a21"></a><span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a22"></a><span class="src-doc"> * Doctrine_Validator_ErrorStack</span></div></li>
<li><div class="src-line"><a name="a23"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a24"></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>
<li><div class="src-line"><a name="a25"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@author</span><span class="src-doc"> Roman Borschel <roman@code-factory.org></span></div></li>
<li><div class="src-line"><a name="a26"></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>
<li><div class="src-line"><a name="a27"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@package</span><span class="src-doc"> Doctrine</span></div></li>
<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>
<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>
<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>
<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: 1080 $</span></div></li>
<li><div class="src-line"><a name="a32"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a33"></a><span class="src-key">class </span><a href="../Doctrine/Doctrine_Validator_ErrorStack.html">Doctrine_Validator_ErrorStack</a> <span class="src-key">extends </span><a href="../Doctrine/Doctrine_Access.html">Doctrine_Access</a> <span class="src-key">implements </span><span class="src-id">Countable</span><span class="src-sym">, </span><span class="src-id">IteratorAggregate</span></div></li>
<li><div class="src-line"><a name="a34"></a><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a35"></a> </div></li>
<li><div class="src-line"><a name="a36"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a37"></a><span class="src-doc"> * The errors of the error stack.</span></div></li>
<li><div class="src-line"><a name="a38"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a39"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">array </span></div></li>
<li><div class="src-line"><a name="a40"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a41"></a> <span class="src-key">protected </span><a href="../Doctrine/Doctrine_Validator_ErrorStack.html#var$errors">$errors</a> = <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a42"></a> </div></li>
<li><div class="src-line"><a name="a43"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a44"></a><span class="src-doc"> * Constructor</span></div></li>
<li><div class="src-line"><a name="a45"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a46"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a47"></a> <span class="src-key">public </span><span class="src-key">function </span><a href="../Doctrine/Doctrine_Validator_ErrorStack.html#method__construct">__construct</a><span class="src-sym">(</span><span class="src-sym">)</span></div></li>
<li><div class="src-line"><a name="a48"></a> <span class="src-sym">{</span><span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a49"></a> </div></li>
<li><div class="src-line"><a name="a50"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a51"></a><span class="src-doc"> * Adds an error to the stack.</span></div></li>
<li><div class="src-line"><a name="a52"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a53"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc-var">$invalidFieldName </span></div></li>
<li><div class="src-line"><a name="a54"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc-var">$errorType </span></div></li>
<li><div class="src-line"><a name="a55"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a56"></a> <span class="src-key">public </span><span class="src-key">function </span><a href="../Doctrine/Doctrine_Validator_ErrorStack.html#methodadd">add</a><span class="src-sym">(</span><span class="src-var">$invalidFieldName</span><span class="src-sym">, </span><span class="src-var">$errorCode </span>= <span class="src-str">'general'</span><span class="src-sym">)</span></div></li>
<li><div class="src-line"><a name="a57"></a> <span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a58"></a> <span class="src-var">$this</span><span class="src-sym">-></span><a href="../Doctrine/Doctrine_Validator_ErrorStack.html#var$errors">errors</a><span class="src-sym">[</span><span class="src-var">$invalidFieldName</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-sym">] </span>= <span class="src-var">$errorCode</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a59"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a60"></a> </div></li>
<li><div class="src-line"><a name="a61"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a62"></a><span class="src-doc"> * Removes all existing errors for the specified field from the stack.</span></div></li>
<li><div class="src-line"><a name="a63"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a64"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc-var">$fieldName </span></div></li>
<li><div class="src-line"><a name="a65"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a66"></a> <span class="src-key">public </span><span class="src-key">function </span><a href="../Doctrine/Doctrine_Validator_ErrorStack.html#methodremove">remove</a><span class="src-sym">(</span><span class="src-var">$fieldName</span><span class="src-sym">)</span></div></li>
<li><div class="src-line"><a name="a67"></a> <span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a68"></a> <span class="src-key">if </span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../Doctrine/Doctrine_Validator_ErrorStack.html#var$errors">errors</a><span class="src-sym">[</span><span class="src-var">$fieldName</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a69"></a> unset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../Doctrine/Doctrine_Validator_ErrorStack.html#var$errors">errors</a><span class="src-sym">[</span><span class="src-var">$fieldName</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a70"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a71"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a72"></a> </div></li>
<li><div class="src-line"><a name="a73"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a74"></a><span class="src-doc"> * Enter description here...</span></div></li>
<li><div class="src-line"><a name="a75"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a76"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">unknown_type </span><span class="src-doc-var">$name </span></div></li>
<li><div class="src-line"><a name="a77"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@return </span><span class="src-doc-type">unknown </span></div></li>
<li><div class="src-line"><a name="a78"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a79"></a> <span class="src-key">public </span><span class="src-key">function </span><a href="../Doctrine/Doctrine_Validator_ErrorStack.html#methodget">get</a><span class="src-sym">(</span><span class="src-var">$fieldName</span><span class="src-sym">)</span></div></li>
<li><div class="src-line"><a name="a80"></a> <span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a81"></a> <span class="src-key">return </span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../Doctrine/Doctrine_Validator_ErrorStack.html#var$errors">errors</a><span class="src-sym">[</span><span class="src-var">$fieldName</span><span class="src-sym">]</span><span class="src-sym">) </span>? <span class="src-var">$this</span><span class="src-sym">-></span><a href="../Doctrine/Doctrine_Validator_ErrorStack.html#var$errors">errors</a><span class="src-sym">[</span><span class="src-var">$fieldName</span><span class="src-sym">] </span>: <span class="src-id">null</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a82"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a83"></a> </div></li>
<li><div class="src-line"><a name="a84"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a85"></a><span class="src-doc"> * Enter description here...</span></div></li>
<li><div class="src-line"><a name="a86"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a87"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">unknown_type </span><span class="src-doc-var">$name </span></div></li>
<li><div class="src-line"><a name="a88"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a89"></a> <span class="src-key">public </span><span class="src-key">function </span><a href="../Doctrine/Doctrine_Validator_ErrorStack.html#methodset">set</a><span class="src-sym">(</span><span class="src-var">$fieldName</span><span class="src-sym">, </span><span class="src-var">$errorCode</span><span class="src-sym">)</span></div></li>
<li><div class="src-line"><a name="a90"></a> <span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a91"></a> <span class="src-var">$this</span><span class="src-sym">-></span><a href="../Doctrine/Doctrine_Validator_ErrorStack.html#methodadd">add</a><span class="src-sym">(</span><span class="src-var">$fieldName</span><span class="src-sym">, </span><span class="src-var">$errorCode</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a92"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a93"></a> </div></li>
<li><div class="src-line"><a name="a94"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a95"></a><span class="src-doc"> * Enter description here...</span></div></li>
<li><div class="src-line"><a name="a96"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a97"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@return </span><span class="src-doc-type">unknown </span></div></li>
<li><div class="src-line"><a name="a98"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a99"></a> <span class="src-key">public </span><span class="src-key">function </span><a href="../Doctrine/Doctrine_Validator_ErrorStack.html#methodcontains">contains</a><span class="src-sym">(</span><span class="src-var">$fieldName</span><span class="src-sym">)</span></div></li>
<li><div class="src-line"><a name="a100"></a> <span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a101"></a> <span class="src-key">return </span><a href="http://www.php.net/array_key_exists">array_key_exists</a><span class="src-sym">(</span><span class="src-var">$fieldName</span><span class="src-sym">, </span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../Doctrine/Doctrine_Validator_ErrorStack.html#var$errors">errors</a><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a102"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a103"></a> </div></li>
<li><div class="src-line"><a name="a104"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a105"></a><span class="src-doc"> * Removes all errors from the stack.</span></div></li>
<li><div class="src-line"><a name="a106"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a107"></a> <span class="src-key">public </span><span class="src-key">function </span><a href="../Doctrine/Doctrine_Validator_ErrorStack.html#methodclear">clear</a><span class="src-sym">(</span><span class="src-sym">)</span></div></li>
<li><div class="src-line"><a name="a108"></a> <span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a109"></a> <span class="src-var">$this</span><span class="src-sym">-></span><a href="../Doctrine/Doctrine_Validator_ErrorStack.html#var$errors">errors</a> = <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a110"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a111"></a> </div></li>
<li><div class="src-line"><a name="a112"></a> <span class="src-doc">/** IteratorAggregate implementation */</span></div></li>
<li><div class="src-line"><a name="a113"></a> </div></li>
<li><div class="src-line"><a name="a114"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a115"></a><span class="src-doc"> * Enter description here...</span></div></li>
<li><div class="src-line"><a name="a116"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a117"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@return </span><span class="src-doc-type">unknown </span></div></li>
<li><div class="src-line"><a name="a118"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a119"></a> <span class="src-key">public </span><span class="src-key">function </span><a href="../Doctrine/Doctrine_Validator_ErrorStack.html#methodgetIterator">getIterator</a><span class="src-sym">(</span><span class="src-sym">)</span></div></li>
<li><div class="src-line"><a name="a120"></a> <span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a121"></a> <span class="src-key">return </span><span class="src-key">new </span><span class="src-id">ArrayIterator</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../Doctrine/Doctrine_Validator_ErrorStack.html#var$errors">errors</a><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a122"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a123"></a> </div></li>
<li><div class="src-line"><a name="a124"></a> <span class="src-doc">/** Countable implementation */</span></div></li>
<li><div class="src-line"><a name="a125"></a> </div></li>
<li><div class="src-line"><a name="a126"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a127"></a><span class="src-doc"> * Enter description here...</span></div></li>
<li><div class="src-line"><a name="a128"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a129"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@return </span><span class="src-doc-type">unknown </span></div></li>
<li><div class="src-line"><a name="a130"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a131"></a> <span class="src-key">public </span><span class="src-key">function </span><a href="../Doctrine/Doctrine_Validator_ErrorStack.html#methodcount">count</a><span class="src-sym">(</span><span class="src-sym">)</span></div></li>
<li><div class="src-line"><a name="a132"></a> <span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a133"></a> <span class="src-key">return </span><a href="../Doctrine/Doctrine_Validator_ErrorStack.html#methodcount">count</a><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../Doctrine/Doctrine_Validator_ErrorStack.html#var$errors">errors</a><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a134"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a135"></a><span class="src-sym">}</span></div></li>
</ol>
</span></div>
</div>