php string replace regex


<?php
$string = 'The quick brown fox jumps over the lazy dog.';
$patterns = array();
$patterns[0] = '/quick/';
$patterns[1] = '/brown/';
$patterns[2] = '/fox/';
$replacements = array();
$replacements[2] = 'bear';
$replacements[1] = 'black';
$replacements[0] = 'slow';
echo preg_replace($patterns, $replacements, $string);
?>


4
2
Karishma01 105 points

                                    preg_replace($pattern,&nbsp;$replacement,&nbsp;$string);

4 (2 Votes)
0
4.14
7

                                    
&lt;?php
$string&nbsp;=&nbsp;'April&nbsp;15,&nbsp;2003';
$pattern&nbsp;=&nbsp;'/(\w+)&nbsp;(\d+),&nbsp;(\d+)/i';
$replacement&nbsp;=&nbsp;'${1}1,$3';
echo&nbsp;preg_replace($pattern,&nbsp;$replacement,&nbsp;$string);

4.14 (7 Votes)
0
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