45 lines
933 B
PHP
45 lines
933 B
PHP
<?php
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/*
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* To change this template, choose Tools | Templates
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* and open the template in the editor.
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*/
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namespace Doctrine\ORM\Query\AST\Functions;
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/**
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* "LOWER" "(" StringPrimary ")"
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*
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* @author robo
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*/
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class LowerFunction extends FunctionNode
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{
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private $_stringPrimary;
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public function getStringPrimary()
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{
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return $this->_stringPrimary;
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}
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/**
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* @override
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*/
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public function getSql(\Doctrine\ORM\Query\SqlWalker $sqlWalker)
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{
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//TODO: Use platform to get SQL
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return 'LOWER(' . $sqlWalker->walkStringPrimary($this->_stringPrimary) . ')';
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}
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/**
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* @override
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*/
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public function parse(\Doctrine\ORM\Query\Parser $parser)
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{
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$lexer = $parser->getLexer();
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$parser->match($lexer->lookahead['value']);
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$parser->match('(');
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$this->_stringPrimary = $parser->StringPrimary();
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$parser->match(')');
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}
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}
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