ecshop php5.4以上版本错误之preg_replace 替换成 preg_replace_callback
类似这样的报错:
Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead inD:\wyh\ecshop\includes\cls_template.php on line 300
1、错误原因:
preg_replace() 函数中用到的修饰符 /e 在 PHP5.5.x 中已经被弃用了。
如果你的PHP版本恰好是PHP5.5.X,那你的ECSHOP肯定就会报类似这样的错误。
2、解决办法:
一、将 cls_template.php的300行
return preg_replace( "/{([^\}\{\n]*)}/e" , "\$this->select('\\1');" , $source ); |
换成:
return preg_replace_callback( "/{([^\}\{\n]*)}/" , function ( $r ) { return $this ->select( $r [1]); }, $source ); |
二、将cls_template.php的493行
$out = "<?php \n" . '$k = ' . preg_replace( "/(\'\\$[^,]+)/e" , "stripslashes(trim('\\1','\''));" , var_export( $t , true)) . ";\n" ; |
换成:
$out = <?php \n " . '$k = ' . preg_replace_callback(" /(\ '\\$[^,]+)/" , function($r) {return stripslashes(trim($r[1],' \ '' ));}, var_export( $t , true)) . ";\n"; |
三、将cls_template.php的552行
$val = preg_replace( "/\[([^\[\]]*)\]/eis" , "'.'.str_replace('$','\$','\\1')" , $val ); |
换成:
$val = preg_replace_callback( "/\[([^\[\]]*)\]/" , function ( $r ) { return '.' . str_replace ( '$' , '$' , $r [1]);}, $val ); |
四、将cls_template.php的1069行
$pattern = '/<!--\s#BeginLibraryItem\s\"\/(.*?)\"\s-->.*?<!--\s#EndLibraryItem\s-->/se' ; |
$replacement = "'{include file='.strtolower('\\1'). '}'" ; |
$source = preg_replace( $pattern , $replacement , $source ); |
换成:
$pattern = '/<!--\s#BeginLibraryItem\s\"\/(.*?)\"\s-->.*?<!--\s#EndLibraryItem\s-->/s' ; |
$source = preg_replace_callback( $pattern , function ( $r ){ return '{include file=' . strtolower ( $r [1]). '}' ;}, $source ); |
学如逆水行舟,不进则退。