Convert all uppercase words in a string to title case...

Check user input is valid CSS width value...

Convert LaTeX markup to HTML...

Truncate a URL while ignoring DIV tags...

Replace commas not inside single quotes with an @ symbol...

preg_replace() pattern starting with < and ending with > doesn't find HTML comments as int...

How to match square braced tags which may have dynamic attribute text?...

Change the attribute values and text of <a> tags...

How to reference the full string match in the replacement parameter of preg_replace()?...

Remove HTML tags and square braced tags in text, but do not remove PHP tags or their contents...

preg_replace regular expression HTML...

How to use PHP preg_replace on a formatted number based on search query while ignoring comma and dec...

How to work with a function preg_replace with a large number (1000000) of values in $patterns and $r...

PHP - replace text and check for file?...

How to convert special characters to normal characters?...

Change gdoc spreadsheet URL string back into the original spreadsheet URL string in a CodeIgniter pr...

Change language directory in a URL string...

Zero-pad numbers to a minimum length if preceded by a word from a whitelist...

preg_replace in simple html dom...

Make replacements in a string and use an incremented value in each replacement...

Regex / Setting to much dots between lowercase and uppercase Words...

preg_replace for a specific domain name...

Remove non-digital characters found in an alphanumeric substring occurring after a specified charact...

Replace spaces with <br /> if inside or outside of a shortcode placeholder without adding to s...

Remove curly brace wrapped placeholders in a string...

How to replace a literal string?...

How to remove brackets from string in php?...

preg_replace() versus preg_filter()...

Remove a part of a string, but only when it is at the end of the string...

Eliminate meaningless words from a block of text...