Jul 16 • sha1_file

Calculate the sha1 hash of a file

• Lookup sha1_file in the PHP manual

Jul 15 • mb_ereg

Regular expression match with multibyte support

• Lookup mb_ereg in the PHP manual

Jul 14 • is_a

Checks if the object is of this class or has this class as one of its parents

• Lookup is_a in the PHP manual

Jul 13 • isset

Determine if a variable is set and is not NULL

• Lookup isset in the PHP manual

Jul 10 • strftime

Format a local time/date according to locale settings

• Lookup strftime in the PHP manual

Jul 8 • max

Find the highest value in an array or a list of values

• Lookup max in the PHP manual

Jul 7 • strpbrk

Search a string for any of a set of characters and return a string starting from the character found

• Lookup strpbrk in the PHP manual

Jul 2 • stat

Gives information about a file

• Lookup stat in the PHP manual

Jun 30 • preg_split

Split string by a regular expression

• Lookup preg_split in the PHP manual

Jun 29 • floor

Round fractions down

• Lookup floor in the PHP manual

Jun 26 • error_log

Send an error message somewhere

• Lookup error_log in the PHP manual

Jun 25 • set_exception_handler

Sets a user-defined exception handler function

• Lookup set_exception_handler in the PHP manual

Jun 23 • ucwords

Uppercase the first character of each word in a string

• Lookup ucwords in the PHP manual

Jun 22 • getdate

Returns an associative array containing the date information of a timestamp

• Lookup getdate in the PHP manual

Jun 19 • get_class_vars

Get the default properties of the class

• Lookup get_class_vars in the PHP manual

Jun 18 • array_change_key_case

Changes the case of all keys in an array

• Lookup array_change_key_case in the PHP manual

Jun 17 • is_uploaded_file

Tells whether the file was uploaded via HTTP POST

• Lookup is_uploaded_file in the PHP manual

Jun 15 • natsort

Sort an array using a "natural order" algorithm

• Lookup natsort in the PHP manual