This question already has answers here: Warning: preg_replace(): Unknown modifier (3 answers) Closed 3 years ago.
I\'m working with SQL strings, and need to replace \"SELECT\" with \"SELECT SQL_CALC_FOUND_ROWS\".Because I don\'t always know what the SQL is, there\'s potential that it will already have SQL_CALC_FO
Hi I trying do something like that: I\'ve got some string - \'Hello World!\' for example. And I want开发者_运维问答 replace all character in it except the first one and white spaces.
I\'m looking for the simplest way to wrap bold tags around the first appearance of a predefined keyword phrase, when that phrase does not appear in a heading tag or as an html attribute value. After t
I have a text with some HTML-like tags, which I would like to remove. I only want to allow about a dozen whitelisted tags, like <b> or <i>. I can\'t use PHP\'s strip tags, as I need a more
I want to replace each instance of a given string with a number. ex: <?php $string = \"Hello Foo Text Apple\"
Here is what i got: <ol> <li></li> <li></li> </ol> <ul> <li></li>
I have a preg_replace function to find all images and wrap them inside <figure> tag with different class, which depends on image source:
So I\'ve got this php code: $text = preg_replace(\"/(\\s)http:\\/\\/([\\S]+?)(\\s)/i\" , \"$1[url=\\\"http://$2\\\"]http://$2[/url]$3\" , \" $text \");
I am trying to make a function to remove all the bracket codes but it doesn\'t seem to be working, function anti_code($content)
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