33 lines
884 B
PHP
33 lines
884 B
PHP
<?php
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require_once("Part.php");
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class Doctrine_Query_Groupby extends Doctrine_Query_Part
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{
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/**
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* DQL GROUP BY PARSER
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* parses the group by part of the query string
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* @param string $str
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* @return void
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*/
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final public function parse($str)
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{
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$r = array();
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foreach (explode(",", $str) as $reference) {
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$reference = trim($reference);
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$e = explode(".",$reference);
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$field = array_pop($e);
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$ref = implode(".", $e);
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$table = $this->query->load($ref);
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$component = $table->getComponentName();
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$r[] = $this->query->getTableAlias($ref).".".$field;
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}
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return implode(", ", $r);
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}
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public function __toString()
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{
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return ( ! empty($this->parts))?implode(", ", $this->parts):'';
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}
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}
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