Tag Archives: preg_match

Cut A String by a number of words PHP

Posted on April 19, 2011 by John Lam

Cut_string_by_words function cuts a string by a number of words specified in $num_of_words argument. Sample Code:

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php spam check function isSpam

Posted on April 15, 2011 by John Lam

Nobody likes spam and web sites with ton of spams can be annoying to the end users and frustrating to the web master or developer. Using regular expression and php function preg_match, we can check for spam as shown in function isSpam below. Continue reading →

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