preg replace
preg_replace() returns an array if the subject parameter is an array, or a string otherwise. If matches are found, the new subject will be returned, otherwise subject will be returned unchanged or NULL if an error occurred. ,搜索 subject 中匹配 pattern 的部分， 以 replacement 进行替换。 ... preg_replace (and other preg-functions) return null instead of a string when encountering ... ,You'll often need the callback function for a preg_replace_callback() in just one ... , $input_lines="any word here related to #English must #be replaced."; preg_replace("/(#-w+)/", "<a href='bla bla'>$1</a>", $input_lines);. DEMO.
| 相關軟體 Construct 2 資訊 | |
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 preg replace 相關參考資料
preg_replace - Manual - PHP
preg_replace() returns an array if the subject parameter is an array, or a string otherwise. If matches are found, the new subject will be returned, otherwise subject will be returned unchanged or NUL... https://www.php.net preg_replace - PHP
搜索 subject 中匹配 pattern 的部分， 以 replacement 进行替换。 ... preg_replace (and other preg-functions) return null instead of a string when encountering ... https://www.php.net preg_replace_callback - Manual - PHP
You'll often need the callback function for a preg_replace_callback() in just one ... https://www.php.net Using PHP replace regex with regex - Stack Overflow
$input_lines="any word here related to #English must #be replaced."; preg_replace("/(#-w+)/", "<a href='bla bla'>$1</a>", $input_lines);. DEMO. https://stackoverflow.com |