Dear Colleagues:
We have upgraded our server to php5.5 and experience the following, as we run the Smarty template:
Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in xxx/xxxx/php5/smarty/base/Smarty_Compiler.class.php on line 270
The code as it currently is reads this...
/* replace special blocks by "{php}" */
$source_content = preg_replace($search.'e', "'"
. $this->_quote_replace($this->left_delimiter) . 'php'
. "' . str_repeat(\"\n\", substr_count('\\0', \"\n\")) .'"
. $this->_quote_replace($this->right_delimiter)
. "'"
, $source_content);
QUESTION: Can you please explain what I need to change. The code directly below is identical to the one above, EXCEPT I replaced preg_replace with preg_replace_callback. The php5.5 instructions say I need to replace the "replacement" param with specifying a "callback." I know too little of php to do this, nor do I find a clear cut "replacement" param in this code.
$source_content = preg_replace_callback($search.'e', "'"
. $this->_quote_replace($this->left_delimiter) . 'php'
. "' . str_repeat(\"\n\", substr_count('\\0', \"\n\")) .'"
. $this->_quote_replace($this->right_delimiter)
. "'"
, $source_content);
Hope you can assist. Thanks!
Hans
