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without scandir() function
0 1759 posted 17 years ago by stancox
This is inspired by this http://www.cgi101.com/book/ch5/text.html so I'm using a similar example. In PHP you can combine a set of checkboxes into an array using square brackets like this: <form> <input> Red<br> <input> Green<br>...
1 2731 posted 17 years ago by ptepper
Shortens all strings in an array to a maximum length. Inserts '...' in between the first and last 6 letters
0 2529 posted 17 years ago by svenito
Given a start path will return an array of all subdirectories excluding files
0 2301 posted 17 years ago by svenito
Remove $value from $array
0 1649 posted 17 years ago by svenito
Ensures all elements in an array are unique newArray = myArray.unique();
0 1634 posted 17 years ago by svenito
This extends arrays withe a removeItems operation to remove all occurances of <item> from <array> usage: myArray.removeItems("words");
0 1631 posted 17 years ago by svenito
There are plenty of classes out there to paginate through database results, well, here's one to paginate through a static array of items. Written quite a few years ago, recently recovered from a crashed drive.
1 1383 posted 17 years ago by evilwalrus
This function returns the array with all instances of the specified value removed
1 2164 posted 17 years ago by jlvallelonga
Perl hash sets are hashes used to represent sets. Their keys are the set elements, and the corresponding values are just 1. For keys that are not set elements, the hash will return undef, equivalent to false. Adding a whole array to a hash set i...
0 2186 posted 17 years ago by deepsoul
Checks if an array has been initialized, even if it is a dynamic array.
1 2200 posted 17 years ago by wizard04
0 1622 posted 17 years ago by iloveitaly
Detect if an object exists in an array or detect existance of a key in an object
1 1770 posted 17 years ago by quickredfox
Convert a coordinate (x,y) into the index for a 1D array. For example, the coordinate (3,1) would be at array index 8 if there are 5 columns. Assumption: Arrays start at 0.
0 4293 posted 17 years ago by helloworlder
0 1702 posted 17 years ago by jpsirois
Convenience function to set a SimpleXMLElement's attributes quickly.
0 1685 posted 17 years ago by iloveitaly
0 1330 posted 17 years ago by iloveitaly
Need a function to clean your _POST array before inserting into a database? Just pass $_POST to this function.
1 3335 posted 17 years ago by the_dev
It's easy to print out an array that is readable and with only one line of code. This can easily be turned into a nifty function.
1 1696 posted 17 years ago by the_dev
Like python's os.listdir
1 2380 posted 17 years ago by iloveitaly
0 1293 posted 17 years ago by iloveitaly
1 4142 posted 17 years ago by traeregan
3 2510 posted 17 years ago by cshaiku
2 2373 posted 17 years ago by cshaiku
Adds a method to the Array object that lets you slice the array down to everything before the given value.
0 1456 posted 17 years ago by segdeha
like array_key_exists but accepts an array of key values to check
0 1443 posted 17 years ago by iloveitaly
2 2552 posted 17 years ago by iloveitaly