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<html xmlns="http://www.w3.org/1999/xhtml" xmlns:pu="http://schema.phpunit.de/coverage/1.0" lang="en"><head><title>phpDox - Source of Query_Parser.php</title><link rel="stylesheet" type="text/css" href="../../css/style.css" media="screen"/><link rel="stylesheet" href="../../css/source.css"/><meta http-equiv="content-type" content="text/html; charset=utf-8"/></head><body><nav class="topnav"><ul><li><div class="logo"><span>/**</span>phpDox</div></li><li class="separator"><a href="../../index.html">Overview</a></li><li class="separator"><a href="../../namespaces.html">Namespaces</a></li><li><a href="../../interfaces.html">Interfaces</a></li><li><a href="../../classes.html">Classes</a></li><li class="separator"><a href="../../source/index.html">Source</a></li></ul></nav><div id="mainstage"><div class="box"><ul class="breadcrumb"><li><a href="../../index.html">Overview</a></li><li class="separator"><a href="../../source/index.html">Source</a></li></ul></div><h1>Source of file Query_Parser.php</h1><p>
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Size: 3,272 Bytes - Last Modified: 2015-07-31T09:24:29-04:00</p><section><h2><small>../src/Query/</small>Query_Parser.php</h2><table class="source"><tr><td class="no"><a class="anker" href="#line1">1</a><a class="anker" href="#line2">2</a><a class="anker" href="#line3">3</a><a class="anker" href="#line4">4</a><a class="anker" href="#line5">5</a><a class="anker" href="#line6">6</a><a class="anker" href="#line7">7</a><a class="anker" href="#line8">8</a><a class="anker" href="#line9">9</a><a class="anker" href="#line10">10</a><a class="anker" href="#line11">11</a><a class="anker" href="#line12">12</a><a class="anker" href="#line13">13</a><a class="anker" href="#line14">14</a><a class="anker" href="#line15">15</a><a class="anker" href="#line16">16</a><a class="anker" href="#line17">17</a><a class="anker" href="#line18">18</a><a class="anker" href="#line19">19</a><a class="anker" href="#line20">20</a><a class="anker" href="#line21">21</a><a class="anker" href="#line22">22</a><a 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class="anker" href="#line126">126</a><a class="anker" href="#line127">127</a><a class="anker" href="#line128">128</a><a class="anker" href="#line129">129</a><a class="anker" href="#line130">130</a><a class="anker" href="#line131">131</a><a class="anker" href="#line132">132</a><a class="anker" href="#line133">133</a><a class="anker" href="#line134">134</a><a class="anker" href="#line135">135</a><a class="anker" href="#line136">136</a><a class="anker" href="#line137">137</a><a class="anker" href="#line138">138</a></td><td class="line"><div id="line1"><pre><span class="token T_OPEN_TAG"><?php</span></pre></div><div id="line2"><pre><span class="token T_DOC_COMMENT">/**</span></pre></div><div id="line3"><pre><span class="token T_DOC_COMMENT"> * Query</span></pre></div><div id="line4"><pre><span class="token T_DOC_COMMENT"> *</span></pre></div><div id="line5"><pre><span class="token T_DOC_COMMENT"> * Free Query Builder / Database Abstraction Layer</span></pre></div><div id="line6"><pre><span class="token T_DOC_COMMENT"> *</span></pre></div><div id="line7"><pre><span class="token T_DOC_COMMENT"> * @package Query</span></pre></div><div id="line8"><pre><span class="token T_DOC_COMMENT"> * @author Timothy J. Warren</span></pre></div><div id="line9"><pre><span class="token T_DOC_COMMENT"> * @copyright Copyright (c) 2012 - 2014</span></pre></div><div id="line10"><pre><span class="token T_DOC_COMMENT"> * @link https://github.com/aviat4ion/Query</span></pre></div><div id="line11"><pre><span class="token T_DOC_COMMENT"> * @license http://philsturgeon.co.uk/code/dbad-license</span></pre></div><div id="line12"><pre><span class="token T_DOC_COMMENT"> */</span></pre></div><div id="line13"><br/></div><div id="line14"><pre><span class="token T_COMMENT">// --------------------------------------------------------------------------</span></pre></div><div id="line15"><br/></div><div id="line16"><pre><span class="token T_NAMESPACE">namespace</span><span class="token T_WHITESPACE"> </span><span class="token T_STRING">Query</span><span class="token T_PHPDOX_SEMICOLON">;</span></pre></div><div id="line17"><br/></div><div id="line18"><pre><span class="token T_DOC_COMMENT">/**</span></pre></div><div id="line19"><pre><span class="token T_DOC_COMMENT"> * Utility Class to parse sql clauses for properly escaping identifiers</span></pre></div><div id="line20"><pre><span class="token T_DOC_COMMENT"> *</span></pre></div><div id="line21"><pre><span class="token T_DOC_COMMENT"> * @package Query</span></pre></div><div id="line22"><pre><span class="token T_DOC_COMMENT"> * @subpackage Query_Builder</span></pre></div><div id="line23"><pre><span class="token T_DOC_COMMENT"> */</span></pre></div><div id="line24"><pre><span class="token T_CLASS">class</span><span class="token T_WHITESPACE"> </span><span class="token T_STRING">Query_Parser</span><span class="token T_WHITESPACE"> </span><span class="token T_PHPDOX_OPEN_CURLY">{</span></pre></div><div id="line25"><br/></div><div id="line26"><pre><span class="token T_WHITESPACE"> </span><span class="token T_DOC_COMMENT">/**</span></pre></div><div id="line27"><pre><span class="token T_DOC_COMMENT"> * DB Driver</span></pre></div><div id="line28"><pre><span class="token T_DOC_COMMENT"> *</span></pre></div><div id="line29"><pre><span class="token T_DOC_COMMENT"> * @var Driver_Interface</span></pre></div><div id="line30"><pre><span class="token T_DOC_COMMENT"> */</span></pre></div><div id="line31"><pre><span class="token T_WHITESPACE"> </span><span class="token T_PRIVATE">private</span><span class="token T_WHITESPACE"> </span><span class="token T_VARIABLE">$db</span><span class="token T_PHPDOX_SEMICOLON">;</span></pre></div><div id="line32"><br/></div><div id="line33"><pre><span class="token T_WHITESPACE"> </span><span class="token T_DOC_COMMENT">/**</span></pre></div><div id="line34"><pre><span class="token T_DOC_COMMENT"> * Regex patterns for various syntax components</span></pre></div><div id="line35"><pre><span class="token T_DOC_COMMENT"> *</span></pre></div><div id="line36"><pre><span class="token T_DOC_COMMENT"> * @var array</span></pre></div><div id="line37"><pre><span class="token T_DOC_COMMENT"> */</span></pre></div><div id="line38"><pre><span class="token T_WHITESPACE"> </span><span class="token T_PRIVATE">private</span><span class="token T_WHITESPACE"> </span><span class="token T_VARIABLE">$match_patterns</span><span class="token T_WHITESPACE"> </span><span class="token T_PHPDOX_EQUAL">=</span><span class="token T_WHITESPACE"> </span><span class="token T_ARRAY">array</span><span class="token T_PHPDOX_OPEN_BRACKET">(</span></pre></div><div id="line39"><pre><span class="token T_WHITESPACE"> </span><span class="token T_CONSTANT_ENCAPSED_STRING">'function'</span><span class="token T_WHITESPACE"> </span><span class="token T_DOUBLE_ARROW">=></span><span class="token T_WHITESPACE"> </span><span class="token T_CONSTANT_ENCAPSED_STRING">'([a-zA-Z0-9_]+\((.*?)\))'</span><span class="token T_PHPDOX_COMMA">,</span></pre></div><div id="line40"><pre><span class="token T_WHITESPACE"> </span><span class="token T_CONSTANT_ENCAPSED_STRING">'identifier'</span><span class="token T_WHITESPACE"> </span><span class="token T_DOUBLE_ARROW">=></span><span class="token T_WHITESPACE"> </span><span class="token T_CONSTANT_ENCAPSED_STRING">'([a-zA-Z0-9_-]+\.?)+'</span><span class="token T_PHPDOX_COMMA">,</span></pre></div><div id="line41"><pre><span class="token T_WHITESPACE"> </span><span class="token T_CONSTANT_ENCAPSED_STRING">'operator'</span><span class="token T_WHITESPACE"> </span><span class="token T_DOUBLE_ARROW">=></span><span class="token T_WHITESPACE"> </span><span class="token T_CONSTANT_ENCAPSED_STRING">'=|AND|&&?|~|\|\|?|\^|/|>=?|<=?|-|%|OR|\+|NOT|\!=?|<>|XOR'</span></pre></div><div id="line42"><pre><span class="token T_WHITESPACE"> </span><span class="token T_PHPDOX_CLOSE_BRACKET">)</span><span class="token T_PHPDOX_SEMICOLON">;</span></pre></div><div id="line43"><br/></div><div id="line44"><pre><span class="token T_WHITESPACE"> </span><span class="token T_DOC_COMMENT">/**</span></pre></div><div id="line45"><pre><span class="token T_DOC_COMMENT"> * Regex matches</span></pre></div><div id="line46"><pre><span class="token T_DOC_COMMENT"> *</span></pre></div><div id="line47"><pre><span class="token T_DOC_COMMENT"> * @var array</span></pre></div><div id="line48"><pre><span class="token T_DOC_COMMENT"> */</span></pre></div><div id="line49"><pre><span class="token T_WHITESPACE"> </span><span class="token T_PUBLIC">public</span><span class="token T_WHITESPACE"> </span><span class="token T_VARIABLE">$matches</span><span class="token T_WHITESPACE"> </span><span class="token T_PHPDOX_EQUAL">=</span><span class="token T_WHITESPACE"> </span><span class="token T_ARRAY">array</span><span class="token T_PHPDOX_OPEN_BRACKET">(</span></pre></div><div id="line50"><pre><span class="token T_WHITESPACE"> </span><span class="token T_CONSTANT_ENCAPSED_STRING">'functions'</span><span class="token T_WHITESPACE"> </span><span class="token T_DOUBLE_ARROW">=></span><span class="token T_WHITESPACE"> </span><span class="token T_ARRAY">array</span><span class="token T_PHPDOX_OPEN_BRACKET">(</span><span class="token T_PHPDOX_CLOSE_BRACKET">)</span><span class="token T_PHPDOX_COMMA">,</span></pre></div><div id="line51"><pre><span class="token T_WHITESPACE"> </span><span class="token T_CONSTANT_ENCAPSED_STRING">'identifiers'</span><span class="token T_WHITESPACE"> </span><span class="token T_DOUBLE_ARROW">=></span><span class="token T_WHITESPACE"> </span><span class="token T_ARRAY">array</span><span class="token T_PHPDOX_OPEN_BRACKET">(</span><span class="token T_PHPDOX_CLOSE_BRACKET">)</span><span class="token T_PHPDOX_COMMA">,</span></pre></div><div id="line52"><pre><span class="token T_WHITESPACE"> </span><span class="token T_CONSTANT_ENCAPSED_STRING">'operators'</span><span class="token T_WHITESPACE"> </span><span class="token T_DOUBLE_ARROW">=></span><span class="token T_WHITESPACE"> </span><span class="token T_ARRAY">array</span><span class="token T_PHPDOX_OPEN_BRACKET">(</span><span class="token T_PHPDOX_CLOSE_BRACKET">)</span><span class="token T_PHPDOX_COMMA">,</span></pre></div><div id="line53"><pre><span class="token T_WHITESPACE"> </span><span class="token T_CONSTANT_ENCAPSED_STRING">'combined'</span><span class="token T_WHITESPACE"> </span><span class="token T_DOUBLE_ARROW">=></span><span class="token T_WHITESPACE"> </span><span class="token T_ARRAY">array</span><span class="token T_PHPDOX_OPEN_BRACKET">(</span><span class="token T_PHPDOX_CLOSE_BRACKET">)</span><span class="token T_PHPDOX_COMMA">,</span></pre></div><div id="line54"><pre><span class="token T_WHITESPACE"> </span><span class="token T_PHPDOX_CLOSE_BRACKET">)</span><span class="token T_PHPDOX_SEMICOLON">;</span></pre></div><div id="line55"><br/></div><div id="line56"><pre><span class="token T_WHITESPACE"> </span><span class="token T_DOC_COMMENT">/**</span></pre></div><div id="line57"><pre><span class="token T_DOC_COMMENT"> * Constructor/entry point into parser</span></pre></div><div id="line58"><pre><span class="token T_DOC_COMMENT"> *</span></pre></div><div id="line59"><pre><span class="token T_DOC_COMMENT"> * @param Driver\Driver_Interface $db</span></pre></div><div id="line60"><pre><span class="token T_DOC_COMMENT"> */</span></pre></div><div id="line61"><pre><span class="token T_WHITESPACE"> </span><span class="token T_PUBLIC">public</span><span class="token T_WHITESPACE"> </span><span class="token T_FUNCTION">function</span><span class="token T_WHITESPACE"> </span><span class="token T_STRING">__construct</span><span class="token T_PHPDOX_OPEN_BRACKET">(</span><span class="token T_STRING">Driver_Interface</span><span class="token T_WHITESPACE"> </span><span class="token T_VARIABLE">$db</span><span class="token T_PHPDOX_CLOSE_BRACKET">)</span></pre></div><div id="line62"><pre><span class="token T_WHITESPACE"> </span><span class="token T_PHPDOX_OPEN_CURLY">{</span></pre></div><div id="line63"><pre><span class="token T_WHITESPACE"> </span><span class="token T_VARIABLE">$this</span><span class="token T_OBJECT_OPERATOR">-></span><span class="token T_STRING">db</span><span class="token T_WHITESPACE"> </span><span class="token T_PHPDOX_EQUAL">=</span><span class="token T_WHITESPACE"> </span><span class="token T_VARIABLE">$db</span><span class="token T_PHPDOX_SEMICOLON">;</span></pre></div><div id="line64"><pre><span class="token T_WHITESPACE"> </span><span class="token T_PHPDOX_CLOSE_CURLY">}</span></pre></div><div id="line65"><br/></div><div id="line66"><pre><span class="token T_WHITESPACE"> </span><span class="token T_COMMENT">// --------------------------------------------------------------------------</span></pre></div><div id="line67"><br/></div><div id="line68"><pre><span class="token T_WHITESPACE"> </span><span class="token T_DOC_COMMENT">/**</span></pre></div><div id="line69"><pre><span class="token T_DOC_COMMENT"> * Parser method for setting the parse string</span></pre></div><div id="line70"><pre><span class="token T_DOC_COMMENT"> *</span></pre></div><div id="line71"><pre><span class="token T_DOC_COMMENT"> * @param string $sql</span></pre></div><div id="line72"><pre><span class="token T_DOC_COMMENT"> * @return array</span></pre></div><div id="line73"><pre><span class="token T_DOC_COMMENT"> */</span></pre></div><div id="line74"><pre><span class="token T_WHITESPACE"> </span><span class="token T_PUBLIC">public</span><span class="token T_WHITESPACE"> </span><span class="token T_FUNCTION">function</span><span class="token T_WHITESPACE"> </span><span class="token T_STRING">parse_join</span><span class="token T_PHPDOX_OPEN_BRACKET">(</span><span class="token T_VARIABLE">$sql</span><span class="token T_PHPDOX_CLOSE_BRACKET">)</span></pre></div><div id="line75"><pre><span class="token T_WHITESPACE"> </span><span class="token T_PHPDOX_OPEN_CURLY">{</span></pre></div><div id="line76"><pre><span class="token T_WHITESPACE"> </span><span class="token T_COMMENT">// Get sql clause components</span></pre></div><div id="line77"><pre><span class="token T_WHITESPACE"> </span><span class="token T_STRING">preg_match_all</span><span class="token T_PHPDOX_OPEN_BRACKET">(</span><span class="token T_CONSTANT_ENCAPSED_STRING">'`'</span><span class="token T_PHPDOX_DOT">.</span><span class="token T_VARIABLE">$this</span><span class="token T_OBJECT_OPERATOR">-></span><span class="token T_STRING">match_patterns</span><span class="token T_PHPDOX_OPEN_SQUARE">[</span><span class="token T_CONSTANT_ENCAPSED_STRING">'function'</span><span class="token T_PHPDOX_CLOSE_SQUARE">]</span><span class="token T_PHPDOX_DOT">.</span><span class="token T_CONSTANT_ENCAPSED_STRING">'`'</span><span class="token T_PHPDOX_COMMA">,</span><span class="token T_WHITESPACE"> </span><span class="token T_VARIABLE">$sql</span><span class="token T_PHPDOX_COMMA">,</span><span class="token T_WHITESPACE"> </span><span class="token T_VARIABLE">$this</span><span class="token T_OBJECT_OPERATOR">-></span><span class="token T_STRING">matches</span><span class="token T_PHPDOX_OPEN_SQUARE">[</span><span class="token T_CONSTANT_ENCAPSED_STRING">'functions'</span><span class="token T_PHPDOX_CLOSE_SQUARE">]</span><span class="token T_PHPDOX_COMMA">,</span><span class="token T_WHITESPACE"> </span><span class="token T_STRING">PREG_SET_ORDER</span><span class="token T_PHPDOX_CLOSE_BRACKET">)</span><span class="token T_PHPDOX_SEMICOLON">;</span></pre></div><div id="line78"><pre><span class="token T_WHITESPACE"> </span><span class="token T_STRING">preg_match_all</span><span class="token T_PHPDOX_OPEN_BRACKET">(</span><span class="token T_CONSTANT_ENCAPSED_STRING">'`'</span><span class="token T_PHPDOX_DOT">.</span><span class="token T_VARIABLE">$this</span><span class="token T_OBJECT_OPERATOR">-></span><span class="token T_STRING">match_patterns</span><span class="token T_PHPDOX_OPEN_SQUARE">[</span><span class="token T_CONSTANT_ENCAPSED_STRING">'identifier'</span><span class="token T_PHPDOX_CLOSE_SQUARE">]</span><span class="token T_PHPDOX_DOT">.</span><span class="token T_CONSTANT_ENCAPSED_STRING">'`'</span><span class="token T_PHPDOX_COMMA">,</span><span class="token T_WHITESPACE"> </span><span class="token T_VARIABLE">$sql</span><span class="token T_PHPDOX_COMMA">,</span><span class="token T_WHITESPACE"> </span><span class="token T_VARIABLE">$this</span><span class="token T_OBJECT_OPERATOR">-></span><span class="token T_STRING">matches</span><span class="token T_PHPDOX_OPEN_SQUARE">[</span><span class="token T_CONSTANT_ENCAPSED_STRING">'identifiers'</span><span class="token T_PHPDOX_CLOSE_SQUARE">]</span><span class="token T_PHPDOX_COMMA">,</span><span class="token T_WHITESPACE"> </span><span class="token T_STRING">PREG_SET_ORDER</span><span class="token T_PHPDOX_CLOSE_BRACKET">)</span><span class="token T_PHPDOX_SEMICOLON">;</span></pre></div><div id="line79"><pre><span class="token T_WHITESPACE"> </span><span class="token T_STRING">preg_match_all</span><span class="token T_PHPDOX_OPEN_BRACKET">(</span><span class="token T_CONSTANT_ENCAPSED_STRING">'`'</span><span class="token T_PHPDOX_DOT">.</span><span class="token T_VARIABLE">$this</span><span class="token T_OBJECT_OPERATOR">-></span><span class="token T_STRING">match_patterns</span><span class="token T_PHPDOX_OPEN_SQUARE">[</span><span class="token T_CONSTANT_ENCAPSED_STRING">'operator'</span><span class="token T_PHPDOX_CLOSE_SQUARE">]</span><span class="token T_PHPDOX_DOT">.</span><span class="token T_CONSTANT_ENCAPSED_STRING">'`'</span><span class="token T_PHPDOX_COMMA">,</span><span class="token T_WHITESPACE"> </span><span class="token T_VARIABLE">$sql</span><span class="token T_PHPDOX_COMMA">,</span><span class="token T_WHITESPACE"> </span><span class="token T_VARIABLE">$this</span><span class="token T_OBJECT_OPERATOR">-></span><span class="token T_STRING">matches</span><span class="token T_PHPDOX_OPEN_SQUARE">[</span><span class="token T_CONSTANT_ENCAPSED_STRING">'operators'</span><span class="token T_PHPDOX_CLOSE_SQUARE">]</span><span class="token T_PHPDOX_COMMA">,</span><span class="token T_WHITESPACE"> </span><span class="token T_STRING">PREG_SET_ORDER</span><span class="token T_PHPDOX_CLOSE_BRACKET">)</span><span class="token T_PHPDOX_SEMICOLON">;</span></pre></div><div id="line80"><br/></div><div id="line81"><pre><span class="token T_WHITESPACE"> </span><span class="token T_COMMENT">// Get everything at once for ordering</span></pre></div><div id="line82"><pre><span class="token T_WHITESPACE"> </span><span class="token T_VARIABLE">$full_pattern</span><span class="token T_WHITESPACE"> </span><span class="token T_PHPDOX_EQUAL">=</span><span class="token T_WHITESPACE"> </span><span class="token T_CONSTANT_ENCAPSED_STRING">'`'</span><span class="token T_PHPDOX_DOT">.</span><span class="token T_VARIABLE">$this</span><span class="token T_OBJECT_OPERATOR">-></span><span class="token T_STRING">match_patterns</span><span class="token T_PHPDOX_OPEN_SQUARE">[</span><span class="token T_CONSTANT_ENCAPSED_STRING">'function'</span><span class="token T_PHPDOX_CLOSE_SQUARE">]</span><span class="token T_PHPDOX_DOT">.</span><span class="token T_CONSTANT_ENCAPSED_STRING">'+|'</span><span class="token T_PHPDOX_DOT">.</span><span class="token T_VARIABLE">$this</span><span class="token T_OBJECT_OPERATOR">-></span><span class="token T_STRING">match_patterns</span><span class="token T_PHPDOX_OPEN_SQUARE">[</span><span class="token T_CONSTANT_ENCAPSED_STRING">'identifier'</span><span class="token T_PHPDOX_CLOSE_SQUARE">]</span><span class="token T_PHPDOX_DOT">.</span><span class="token T_CONSTANT_ENCAPSED_STRING">'|('</span><span class="token T_PHPDOX_DOT">.</span><span class="token T_VARIABLE">$this</span><span class="token T_OBJECT_OPERATOR">-></span><span class="token T_STRING">match_patterns</span><span class="token T_PHPDOX_OPEN_SQUARE">[</span><span class="token T_CONSTANT_ENCAPSED_STRING">'operator'</span><span class="token T_PHPDOX_CLOSE_SQUARE">]</span><span class="token T_PHPDOX_DOT">.</span><span class="token T_CONSTANT_ENCAPSED_STRING">')+`i'</span><span class="token T_PHPDOX_SEMICOLON">;</span></pre></div><div id="line83"><pre><span class="token T_WHITESPACE"> </span><span class="token T_STRING">preg_match_all</span><span class="token T_PHPDOX_OPEN_BRACKET">(</span><span class="token T_VARIABLE">$full_pattern</span><span class="token T_PHPDOX_COMMA">,</span><span class="token T_WHITESPACE"> </span><span class="token T_VARIABLE">$sql</span><span class="token T_PHPDOX_COMMA">,</span><span class="token T_WHITESPACE"> </span><span class="token T_VARIABLE">$this</span><span class="token T_OBJECT_OPERATOR">-></span><span class="token T_STRING">matches</span><span class="token T_PHPDOX_OPEN_SQUARE">[</span><span class="token T_CONSTANT_ENCAPSED_STRING">'combined'</span><span class="token T_PHPDOX_CLOSE_SQUARE">]</span><span class="token T_PHPDOX_COMMA">,</span><span class="token T_WHITESPACE"> </span><span class="token T_STRING">PREG_SET_ORDER</span><span class="token T_PHPDOX_CLOSE_BRACKET">)</span><span class="token T_PHPDOX_SEMICOLON">;</span></pre></div><div id="line84"><br/></div><div id="line85"><pre><span class="token T_WHITESPACE"> </span><span class="token T_COMMENT">// Go through the matches, and get the most relevant matches</span></pre></div><div id="line86"><pre><span class="token T_WHITESPACE"> </span><span class="token T_VARIABLE">$this</span><span class="token T_OBJECT_OPERATOR">-></span><span class="token T_STRING">matches</span><span class="token T_WHITESPACE"> </span><span class="token T_PHPDOX_EQUAL">=</span><span class="token T_WHITESPACE"> </span><span class="token T_STRING">array_map</span><span class="token T_PHPDOX_OPEN_BRACKET">(</span><span class="token T_ARRAY">array</span><span class="token T_PHPDOX_OPEN_BRACKET">(</span><span class="token T_VARIABLE">$this</span><span class="token T_PHPDOX_COMMA">,</span><span class="token T_WHITESPACE"> </span><span class="token T_CONSTANT_ENCAPSED_STRING">'filter_array'</span><span class="token T_PHPDOX_CLOSE_BRACKET">)</span><span class="token T_PHPDOX_COMMA">,</span><span class="token T_WHITESPACE"> </span><span class="token T_VARIABLE">$this</span><span class="token T_OBJECT_OPERATOR">-></span><span class="token T_STRING">matches</span><span class="token T_PHPDOX_CLOSE_BRACKET">)</span><span class="token T_PHPDOX_SEMICOLON">;</span></pre></div><div id="line87"><br/></div><div id="line88"><pre><span class="token T_WHITESPACE"> </span><span class="token T_RETURN">return</span><span class="token T_WHITESPACE"> </span><span class="token T_VARIABLE">$this</span><span class="token T_OBJECT_OPERATOR">-></span><span class="token T_STRING">matches</span><span class="token T_PHPDOX_SEMICOLON">;</span></pre></div><div id="line89"><pre><span class="token T_WHITESPACE"> </span><span class="token T_PHPDOX_CLOSE_CURLY">}</span></pre></div><div id="line90"><br/></div><div id="line91"><pre><span class="token T_WHITESPACE"> </span><span class="token T_COMMENT">// --------------------------------------------------------------------------</span></pre></div><div id="line92"><br/></div><div id="line93"><pre><span class="token T_WHITESPACE"> </span><span class="token T_DOC_COMMENT">/**</span></pre></div><div id="line94"><pre><span class="token T_DOC_COMMENT"> * Compiles a join condition after parsing</span></pre></div><div id="line95"><pre><span class="token T_DOC_COMMENT"> *</span></pre></div><div id="line96"><pre><span class="token T_DOC_COMMENT"> * @param string $condition</span></pre></div><div id="line97"><pre><span class="token T_DOC_COMMENT"> * @return string</span></pre></div><div id="line98"><pre><span class="token T_DOC_COMMENT"> */</span></pre></div><div id="line99"><pre><span class="token T_WHITESPACE"> </span><span class="token T_PUBLIC">public</span><span class="token T_WHITESPACE"> </span><span class="token T_FUNCTION">function</span><span class="token T_WHITESPACE"> </span><span class="token T_STRING">compile_join</span><span class="token T_PHPDOX_OPEN_BRACKET">(</span><span class="token T_VARIABLE">$condition</span><span class="token T_PHPDOX_CLOSE_BRACKET">)</span></pre></div><div id="line100"><pre><span class="token T_WHITESPACE"> </span><span class="token T_PHPDOX_OPEN_CURLY">{</span></pre></div><div id="line101"><pre><span class="token T_WHITESPACE"> </span><span class="token T_VARIABLE">$parts</span><span class="token T_WHITESPACE"> </span><span class="token T_PHPDOX_EQUAL">=</span><span class="token T_WHITESPACE"> </span><span class="token T_VARIABLE">$this</span><span class="token T_OBJECT_OPERATOR">-></span><span class="token T_STRING">parse_join</span><span class="token T_PHPDOX_OPEN_BRACKET">(</span><span class="token T_VARIABLE">$condition</span><span class="token T_PHPDOX_CLOSE_BRACKET">)</span><span class="token T_PHPDOX_SEMICOLON">;</span></pre></div><div id="line102"><pre><span class="token T_WHITESPACE"> </span><span class="token T_VARIABLE">$count</span><span class="token T_WHITESPACE"> </span><span class="token T_PHPDOX_EQUAL">=</span><span class="token T_WHITESPACE"> </span><span class="token T_STRING">count</span><span class="token T_PHPDOX_OPEN_BRACKET">(</span><span class="token T_VARIABLE">$parts</span><span class="token T_PHPDOX_OPEN_SQUARE">[</span><span class="token T_CONSTANT_ENCAPSED_STRING">'identifiers'</span><span class="token T_PHPDOX_CLOSE_SQUARE">]</span><span class="token T_PHPDOX_CLOSE_BRACKET">)</span><span class="token T_PHPDOX_SEMICOLON">;</span></pre></div><div id="line103"><br/></div><div id="line104"><pre><span class="token T_WHITESPACE"> </span><span class="token T_COMMENT">// Go through and quote the identifiers</span></pre></div><div id="line105"><pre><span class="token T_WHITESPACE"> </span><span class="token T_FOR">for</span><span class="token T_PHPDOX_OPEN_BRACKET">(</span><span class="token T_VARIABLE">$i</span><span class="token T_PHPDOX_EQUAL">=</span><span class="token T_LNUMBER">0</span><span class="token T_PHPDOX_SEMICOLON">;</span><span class="token T_WHITESPACE"> </span><span class="token T_VARIABLE">$i</span><span class="token T_WHITESPACE"> </span><span class="token T_IS_SMALLER_OR_EQUAL"><=</span><span class="token T_WHITESPACE"> </span><span class="token T_VARIABLE">$count</span><span class="token T_PHPDOX_SEMICOLON">;</span><span class="token T_WHITESPACE"> </span><span class="token T_VARIABLE">$i</span><span class="token T_INC">++</span><span class="token T_PHPDOX_CLOSE_BRACKET">)</span></pre></div><div id="line106"><pre><span class="token T_WHITESPACE"> </span><span class="token T_PHPDOX_OPEN_CURLY">{</span></pre></div><div id="line107"><pre><span class="token T_WHITESPACE"> </span><span class="token T_IF">if</span><span class="token T_WHITESPACE"> </span><span class="token T_PHPDOX_OPEN_BRACKET">(</span><span class="token T_STRING">in_array</span><span class="token T_PHPDOX_OPEN_BRACKET">(</span><span class="token T_VARIABLE">$parts</span><span class="token T_PHPDOX_OPEN_SQUARE">[</span><span class="token T_CONSTANT_ENCAPSED_STRING">'combined'</span><span class="token T_PHPDOX_CLOSE_SQUARE">]</span><span class="token T_PHPDOX_OPEN_SQUARE">[</span><span class="token T_VARIABLE">$i</span><span class="token T_PHPDOX_CLOSE_SQUARE">]</span><span class="token T_PHPDOX_COMMA">,</span><span class="token T_WHITESPACE"> </span><span class="token T_VARIABLE">$parts</span><span class="token T_PHPDOX_OPEN_SQUARE">[</span><span class="token T_CONSTANT_ENCAPSED_STRING">'identifiers'</span><span class="token T_PHPDOX_CLOSE_SQUARE">]</span><span class="token T_PHPDOX_CLOSE_BRACKET">)</span><span class="token T_WHITESPACE"> </span><span class="token T_BOOLEAN_AND">&&</span><span class="token T_WHITESPACE"> </span><span class="token T_PHPDOX_EXCLAMATION_MARK">!</span><span class="token T_WHITESPACE"> </span><span class="token T_STRING">is_numeric</span><span class="token T_PHPDOX_OPEN_BRACKET">(</span><span class="token T_VARIABLE">$parts</span><span class="token T_PHPDOX_OPEN_SQUARE">[</span><span class="token T_CONSTANT_ENCAPSED_STRING">'combined'</span><span class="token T_PHPDOX_CLOSE_SQUARE">]</span><span class="token T_PHPDOX_OPEN_SQUARE">[</span><span class="token T_VARIABLE">$i</span><span class="token T_PHPDOX_CLOSE_SQUARE">]</span><span class="token T_PHPDOX_CLOSE_BRACKET">)</span><span class="token T_PHPDOX_CLOSE_BRACKET">)</span></pre></div><div id="line108"><pre><span class="token T_WHITESPACE"> </span><span class="token T_PHPDOX_OPEN_CURLY">{</span></pre></div><div id="line109"><pre><span class="token T_WHITESPACE"> </span><span class="token T_VARIABLE">$parts</span><span class="token T_PHPDOX_OPEN_SQUARE">[</span><span class="token T_CONSTANT_ENCAPSED_STRING">'combined'</span><span class="token T_PHPDOX_CLOSE_SQUARE">]</span><span class="token T_PHPDOX_OPEN_SQUARE">[</span><span class="token T_VARIABLE">$i</span><span class="token T_PHPDOX_CLOSE_SQUARE">]</span><span class="token T_WHITESPACE"> </span><span class="token T_PHPDOX_EQUAL">=</span><span class="token T_WHITESPACE"> </span><span class="token T_VARIABLE">$this</span><span class="token T_OBJECT_OPERATOR">-></span><span class="token T_STRING">db</span><span class="token T_OBJECT_OPERATOR">-></span><span class="token T_STRING">quote_ident</span><span class="token T_PHPDOX_OPEN_BRACKET">(</span><span class="token T_VARIABLE">$parts</span><span class="token T_PHPDOX_OPEN_SQUARE">[</span><span class="token T_CONSTANT_ENCAPSED_STRING">'combined'</span><span class="token T_PHPDOX_CLOSE_SQUARE">]</span><span class="token T_PHPDOX_OPEN_SQUARE">[</span><span class="token T_VARIABLE">$i</span><span class="token T_PHPDOX_CLOSE_SQUARE">]</span><span class="token T_PHPDOX_CLOSE_BRACKET">)</span><span class="token T_PHPDOX_SEMICOLON">;</span></pre></div><div id="line110"><pre><span class="token T_WHITESPACE"> </span><span class="token T_PHPDOX_CLOSE_CURLY">}</span></pre></div><div id="line111"><pre><span class="token T_WHITESPACE"> </span><span class="token T_PHPDOX_CLOSE_CURLY">}</span></pre></div><div id="line112"><br/></div><div id="line113"><pre><span class="token T_WHITESPACE"> </span><span class="token T_RETURN">return</span><span class="token T_WHITESPACE"> </span><span class="token T_STRING">implode</span><span class="token T_PHPDOX_OPEN_BRACKET">(</span><span class="token T_CONSTANT_ENCAPSED_STRING">''</span><span class="token T_PHPDOX_COMMA">,</span><span class="token T_WHITESPACE"> </span><span class="token T_VARIABLE">$parts</span><span class="token T_PHPDOX_OPEN_SQUARE">[</span><span class="token T_CONSTANT_ENCAPSED_STRING">'combined'</span><span class="token T_PHPDOX_CLOSE_SQUARE">]</span><span class="token T_PHPDOX_CLOSE_BRACKET">)</span><span class="token T_PHPDOX_SEMICOLON">;</span></pre></div><div id="line114"><pre><span class="token T_WHITESPACE"> </span><span class="token T_PHPDOX_CLOSE_CURLY">}</span></pre></div><div id="line115"><br/></div><div id="line116"><pre><span class="token T_WHITESPACE"> </span><span class="token T_COMMENT">// --------------------------------------------------------------------------</span></pre></div><div id="line117"><br/></div><div id="line118"><pre><span class="token T_WHITESPACE"> </span><span class="token T_DOC_COMMENT">/**</span></pre></div><div id="line119"><pre><span class="token T_DOC_COMMENT"> * Returns a more useful match array</span></pre></div><div id="line120"><pre><span class="token T_DOC_COMMENT"> *</span></pre></div><div id="line121"><pre><span class="token T_DOC_COMMENT"> * @param array $array</span></pre></div><div id="line122"><pre><span class="token T_DOC_COMMENT"> * @return array</span></pre></div><div id="line123"><pre><span class="token T_DOC_COMMENT"> */</span></pre></div><div id="line124"><pre><span class="token T_WHITESPACE"> </span><span class="token T_PROTECTED">protected</span><span class="token T_WHITESPACE"> </span><span class="token T_FUNCTION">function</span><span class="token T_WHITESPACE"> </span><span class="token T_STRING">filter_array</span><span class="token T_PHPDOX_OPEN_BRACKET">(</span><span class="token T_VARIABLE">$array</span><span class="token T_PHPDOX_CLOSE_BRACKET">)</span></pre></div><div id="line125"><pre><span class="token T_WHITESPACE"> </span><span class="token T_PHPDOX_OPEN_CURLY">{</span></pre></div><div id="line126"><pre><span class="token T_WHITESPACE"> </span><span class="token T_VARIABLE">$new_array</span><span class="token T_WHITESPACE"> </span><span class="token T_PHPDOX_EQUAL">=</span><span class="token T_WHITESPACE"> </span><span class="token T_ARRAY">array</span><span class="token T_PHPDOX_OPEN_BRACKET">(</span><span class="token T_PHPDOX_CLOSE_BRACKET">)</span><span class="token T_PHPDOX_SEMICOLON">;</span></pre></div><div id="line127"><br/></div><div id="line128"><pre><span class="token T_WHITESPACE"> </span><span class="token T_FOREACH">foreach</span><span class="token T_PHPDOX_OPEN_BRACKET">(</span><span class="token T_VARIABLE">$array</span><span class="token T_WHITESPACE"> </span><span class="token T_AS">as</span><span class="token T_WHITESPACE"> </span><span class="token T_VARIABLE">$row</span><span class="token T_PHPDOX_CLOSE_BRACKET">)</span></pre></div><div id="line129"><pre><span class="token T_WHITESPACE"> </span><span class="token T_PHPDOX_OPEN_CURLY">{</span></pre></div><div id="line130"><pre><span class="token T_WHITESPACE"> </span><span class="token T_VARIABLE">$new_array</span><span class="token T_PHPDOX_OPEN_SQUARE">[</span><span class="token T_PHPDOX_CLOSE_SQUARE">]</span><span class="token T_WHITESPACE"> </span><span class="token T_PHPDOX_EQUAL">=</span><span class="token T_WHITESPACE"> </span><span class="token T_PHPDOX_OPEN_BRACKET">(</span><span class="token T_STRING">is_array</span><span class="token T_PHPDOX_OPEN_BRACKET">(</span><span class="token T_VARIABLE">$row</span><span class="token T_PHPDOX_CLOSE_BRACKET">)</span><span class="token T_PHPDOX_CLOSE_BRACKET">)</span><span class="token T_WHITESPACE"> </span><span class="token T_PHPDOX_QUESTION_MARK">?</span><span class="token T_WHITESPACE"> </span><span class="token T_VARIABLE">$row</span><span class="token T_PHPDOX_OPEN_SQUARE">[</span><span class="token T_LNUMBER">0</span><span class="token T_PHPDOX_CLOSE_SQUARE">]</span><span class="token T_WHITESPACE"> </span><span class="token T_PHPDOX_COLON">:</span><span class="token T_WHITESPACE"> </span><span class="token T_VARIABLE">$row</span><span class="token T_PHPDOX_SEMICOLON">;</span></pre></div><div id="line131"><pre><span class="token T_WHITESPACE"> </span><span class="token T_PHPDOX_CLOSE_CURLY">}</span></pre></div><div id="line132"><br/></div><div id="line133"><pre><span class="token T_WHITESPACE"> </span><span class="token T_RETURN">return</span><span class="token T_WHITESPACE"> </span><span class="token T_VARIABLE">$new_array</span><span class="token T_PHPDOX_SEMICOLON">;</span></pre></div><div id="line134"><pre><span class="token T_WHITESPACE"> </span><span class="token T_PHPDOX_CLOSE_CURLY">}</span></pre></div><div id="line135"><br/></div><div id="line136"><pre><span class="token T_PHPDOX_CLOSE_CURLY">}</span></pre></div><div id="line137"><br/></div><div id="line138"><pre><span class="token T_COMMENT">// End of query_parser.php</span></pre></div></td></tr></table></section></div><footer><span>Generated using phpDox 0.8.2-dev - Copyright (C) 2010 - 2015 by Arne Blankerts</span></footer></body></html>
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