<?php
$string = "The quick brown fox jumped over the lazy dog.";$patterns[0] = "/quick/";
$patterns[1] = "/brown/";
$patterns[2] = "/fox/";$replacements[2] = "bear";
$replacements[1] = "black";
$replacements[0] = "slow";print preg_replace($patterns, $replacements, $string);/* Output
======The bear black slow jumped over the lazy dog.*//* By ksorting patterns and replacements,
we should get what we wanted. */ksort($patterns);
ksort($replacements);print preg_replace($patterns, $replacements, $string);/* Output
======The slow black bear jumped over the lazy dog.*/?>
$default = "I think the most interesting food is {food},so I must have
lots of {what} to enjoy it";
$Array['food'] = 'rice';
$Array['what'] = 'money';
function Array($t){
global $Array;
return $Array[$t];
}
echo preg_replace("/\{(.*?)\}/ei","Array('\\1')",$default);
==>
I think the most interesting food is {rice},so I must have lots of {money} to enjoy it
???
$default = "I think the most interesting food is {food},so I must have
lots of {what} to enjoy it";
$patterns = array(
"/\{food\}/si",
"/\{what\}/si"
);
$Array = array(
"{rice}",
"{money}"
);
echo preg_replace($patterns,$Array,$default);