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This was posted on the PHP website, I use it quite often. You may get a warning as it is an "unsafe" include (include($var)), but it's a risk that needs to be taken.
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posted 19 years ago by jgeewax
callback in a form alter to enforce an exposed filter to use only the options set in filter. Works for selectlists only.
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posted 19 years ago by berkes
This will highlight all functions not previously defined in PHP for the e text editor. They are assigned to the "entities" in the theme editor. By default, they are highlighted only when originally defined, but not when they are in use in your cod...
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posted 19 years ago by rjm1982
This code is based on the ASP script posted by Lio. It will determine the time taken for a php script to execute correct to 0.000000000000001 seconds.
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posted 19 years ago by kotnik
Simple way to check see if a file exists and is readable before you include it. Stops nasty error messages onscreen.
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posted 19 years ago by 1man
Very simple navigation. Style the id using CSS. Allows you to highlight the current page with CSS.
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posted 19 years ago by 1man
Me he basado en el combo que he encontrado en snippler por luman por eso empieza el Ãndice en 2
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posted 19 years ago by isaac
The above example uses PHP's heredoc syntax. With it, we can completely eliminate PHP tags from the insides of HTML tags.
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posted 19 years ago by juno
This snippet is for use with image module, a small contributed module for image handling. (Yes: in Drupal you need a /contributed/ module for this o_O.
The template snippet links the images to their own node.
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posted 19 years ago by berkes
Returns an array of values specified for an enumerated MySQL field
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posted 19 years ago by johnself
This PHP4 function will increment a given string by a given interval. This might be useful when a string has to be unique. An optional array with "forbidden" return values may be passed.
Usage:
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posted 19 years ago by drwitt
it's an excerpt of a registration form with 3 pulldowns for birthday ( day, month, year )
check for empty vars and applying CSS classes to show error on "empty" fields.
there are probably better ways, but this works for me. any suggestions welcome.
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posted 19 years ago by assbach
I got most of these tips out of a great book published by O'Reilly (my favorite web-design publisher): "Programming PHP, 2nd Ed." by Lerdorf, Tatroe, and McIntyre. Another good book is "Essential PHP Security," also published by O...
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posted 19 years ago by pckujawa