Constant FILTER_SANITIZE_STRING is deprecated...

Remove a square braced expression from a string...

Remove all parenthetical expressions from a string and remove lingering spaces...

Remove parentheses and the content in between...

How to allow specific characters with OWASP HTML Sanitizer?...

Convert numeric words embedded in strings into their integer equivalent, then validate the mutated s...

Remove HTML tags from strings in a flat array then join with commas...

Sanitize number by removing first digit then any consecutive zeros...

Sanitize a number which may include dollar symbols, hyphens and dots...

Safe eval() by explitily whitelisting builtins and bailing on dunders?...

Sanitize a CSV string containing double quoted values...

Sanitize and standardize a string that contains an indeterminate sequence of delimiting characters a...

Find value in a column of a 2d array when non-digital characters may interfere...

Sanitizing a Date...

Remove time expressions from a flat array of datetime strings...

Merge data from qualifying rows of a 2d array into a flat associative array...

Truncate string before ampersand...

Keep only the last two elements of every row of a 2d array...

Remove the time substring from an array of datetime strings...

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

How to prevent bleach from escaping > (blockquote) tag used in Markdown...

Python Input Sanitization...

Remove <img> tag from an HTML string if the tag's src value contains a nominated string...

Convert string to slug with no consecutive hyphens...

Remove thousands separator from numeric string...

Translate PHP slugifying function to jQuery...

CakePHP - Sanitize::clean leaving &amp and \n...

Get the filename (basename) value from $_SERVER['REQUEST_URI']...

Get the host substring from a URL string...

Find and redact an email address in a string...