Query/docs/classes/Query.Query_Parser.html
2014-04-02 17:09:34 -04:00

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<i title="Methods" class="icon-custom icon-method"></i> Methods
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<li class="method public "><a href="#method___construct" title="__construct() :: Constructor/entry point into parser"><span class="description">Constructor/entry point into parser</span><pre>__construct()</pre></a></li>
<li class="method public "><a href="#method_compile_join" title="compile_join() :: Compiles a join condition after parsing"><span class="description">Compiles a join condition after parsing</span><pre>compile_join()</pre></a></li>
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<li class="method protected "><a href="#method_filter_array" title="filter_array() :: Returns a more useful match array"><span class="description">Returns a more useful match array</span><pre>filter_array()</pre></a></li>
<li class="method protected "><a href="#method_parse_join" title="parse_join() :: Public parser method for seting the parse string"><span class="description">Public parser method for seting the parse string</span><pre>parse_join()</pre></a></li>
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<i title="Properties" class="icon-custom icon-property"></i> Properties
<ul><li class="property public "><a href="#property_matches" title="$matches() :: Regex matches"><span class="description"></span><pre>$matches</pre></a></li></ul>
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<li class="property private "><a href="#property_db" title="$db() :: DB Driver"><span class="description"></span><pre>$db</pre></a></li>
<li class="property private "><a href="#property_match_patterns" title="$match_patterns() :: Regex patterns for various syntax components"><span class="description"></span><pre>$match_patterns</pre></a></li>
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<p class="short_description">Utility Class to parse sql clauses for properly escaping identifiers</p>
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<a id="method___construct"></a><div class="element clickable method public method___construct" data-toggle="collapse" data-target=".method___construct .collapse" title="public">
<h2>Constructor/entry point into parser</h2>
<pre>__construct(string $sql<code> = ''</code>) </pre>
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<h3>Parameters</h3>
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<h4>$sql</h4>
<code>string</code>
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<a id="method_compile_join"></a><div class="element clickable method public method_compile_join" data-toggle="collapse" data-target=".method_compile_join .collapse" title="public">
<h2>Compiles a join condition after parsing</h2>
<pre>compile_join(string $condition) : string</pre>
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<h3>Parameters</h3>
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<h4>$condition</h4>
<code>string</code>
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<h3>Returns</h3>
<div class="subelement response"><code>string</code></div>
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<a id="method_filter_array"></a><div class="element clickable method protected method_filter_array" data-toggle="collapse" data-target=".method_filter_array .collapse" title="protected">
<h2>Returns a more useful match array</h2>
<pre>filter_array(array $array) : array</pre>
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<h3>Parameters</h3>
<div class="subelement argument">
<h4>$array</h4>
<code>array</code>
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<h3>Returns</h3>
<div class="subelement response"><code>array</code></div>
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<a id="method_parse_join"></a><div class="element clickable method protected method_parse_join" data-toggle="collapse" data-target=".method_parse_join .collapse" title="protected">
<h2>Public parser method for seting the parse string</h2>
<pre>parse_join(string $sql) </pre>
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<h3>Parameters</h3>
<div class="subelement argument">
<h4>$sql</h4>
<code>string</code>
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<i title="Properties" class="icon-custom icon-property"></i> Properties</h3>
<a id="property_matches"> </a><div class="element clickable property public property_matches" data-toggle="collapse" data-target=".property_matches .collapse" title="public">
<h2>Regex matches</h2>
<pre>$matches : array</pre>
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<h3>Default</h3>
<div class="subelement argument"><code>array('functions' => array(), 'identifiers' => array(), 'operators' => array(), 'combined' => array())</code></div>
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<a id="property_db"> </a><div class="element clickable property private property_db" data-toggle="collapse" data-target=".property_db .collapse" title="private">
<h2>DB Driver</h2>
<pre>$db : <a href="../classes/Query.Driver.Driver_Interface.html">\Query\Driver\Driver_Interface</a></pre>
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<h3>Default</h3>
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<a id="property_match_patterns"> </a><div class="element clickable property private property_match_patterns" data-toggle="collapse" data-target=".property_match_patterns .collapse" title="private">
<h2>Regex patterns for various syntax components</h2>
<pre>$match_patterns : array</pre>
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<h3>Default</h3>
<div class="subelement argument"><code>array('function' => '([a-zA-Z0-9_]+\((.*?)\))', 'identifier' => '([a-zA-Z0-9_-]+\.?)+', 'operator' => '=|AND|&&?|~|\|\|?|\^|/|>=?|<=?|-|%|OR|\+|NOT|\!=?|<>|XOR')</code></div>
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