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Everyone's Recent PHP Snippets Tagged regex



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Search and returns the first results on a regex search If we use parenthesized or subpattern, can return with $result_number
0 109 posted 5 years ago by jatubio
Build a regex expression to all array elements are present in any order. Gets an array of strings (Sample: array("Access Denied","error","could not be retrieved") Return sample: '(?=.*Access Denied)(?=.*error)(?=.*could not be retrieved)
0 115 posted 5 years ago by jatubio
Replaces spaces by '\s+' which means one or more spaces $string can be one string or one array of strings
0 103 posted 5 years ago by jatubio
**Example of use:** if (!isUniversityEmail('[email protected]')) exit('You must have a valid and .edu email address to register for an account.');
1 130 posted 6 years ago by phpdev
I want to extract the numbers from a string that contains numbers and letters like
0 237 posted 7 years ago by satie83
https://gist.github.com/4098493 (examples of use below the class code) This class allows you to load a file of snippets that are really mini-templates copy them from your repository fill the token slots in them the with your data and render them as...
0 123 posted 7 years ago by halk
A regular expression for removing <br> and <br> (case insensitive) between HTML elements if there is no content between the HTML elements. It was written for fixing extra line spaces created in a WordPress visual editor after the content of the visu...
0 87 posted 8 years ago by pumpkinthehead
Replaces all links within href part of anchor in a HTML-String.
1 350 posted 8 years ago by rwunsch
This will get the 11-character YouTube video ID from any valid YouTube URL. Based on http://snipplr.com/view/57065/get-youtube-video-id/ but made more robust to handle additional URL inputs
0 185 posted 8 years ago by jmiller
Useful when using user-submitted URLs
0 60 posted 8 years ago by Entherman
0 86 posted 8 years ago by resting
A really handy snippet that will replace textual URLs with HTML links. Also works for email addresses.
0 126 posted 8 years ago by plesh
Returns the same string, except with links wrapped in <a href=""> tags. Works on www.snipplr.com and on http://snipplr.com A variation of the script on the attached URL.
0 92 posted 9 years ago by nebojsac
Full email validation with regex.
0 171 posted 9 years ago by nebojsac
Returns the video id for any type of youtube url that holds one.
2 99 posted 9 years ago by KabuqueJoe
1 88 posted 9 years ago by metoikos
Youtube ID simple extractor
1 78 posted 9 years ago by jhonqwerty
useful in conjunction with curl and examining headers
0 101 posted 9 years ago by thiswayup
0 119 posted 9 years ago by traeregan
I\'ve added an additional case to handle videos linked from a user\'s channel.
2 121 posted 9 years ago by Jamie
A source to help you interpreting URLs in plain text as a HTML link. It's an improvement of what was proposed here : http://snipplr.com/view/2371/regex-regular-expression-to-match-a-url/
3 117 posted 10 years ago by keevkilla
0 68 posted 10 years ago by metoikos
this function return associative array from SERVER_SOFTWARE
1 96 posted 10 years ago by naz
This allows you to get contents of any div with ID tag. $matches[0] returns with parent div tag $matches[1] returns with out parent div tag
1 145 posted 11 years ago by Gustavs
4 654 posted 11 years ago by fackz
0 59 posted 11 years ago by kokikr
Parse syntax in a text using preg_replace_callback.
2 85 posted 11 years ago by caioariede
This function clean up phone number and present it in styled way.
9 105 posted 11 years ago by naz
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