Extension:PhpTags Functions/Functions/Array

Example of usage Array functions

As an example, the template that returns a random value from arguments:

<phptag>
array_shift( $argv ); # $argv is array that contains the passed parameters ($argv[0] is always page name, need to remove it here)
shuffle ( $argv ); # shuffles the array
$return = array_pop( $argv ); # get the last value of the array
echo trim( $return ); # the string can contain unnecessary spaces, remove them
</phptag>

Demo

Note: information about the PhpTags extension is available in the quick start guide.

Note: these functions are similar to the native PHP functions, so you can use PHP documentation

List of implemented functions

array_change_key_case — Changes the case of all keys in an array
array_chunk — Split an array into chunks
array_combine — Creates an array by using one array for keys and another for its values
array_count_values — Counts all the values of an array
array_diff_assoc — Computes the difference of arrays with additional index check
array_diff_key — Computes the difference of arrays using keys for comparison
array_diff — Computes the difference of arrays
array_fill_keys — Fill an array with values, specifying keys
array_fill — Fill an array with values
array_flip — Exchanges all keys with their associated values in an array
array_intersect_assoc — Computes the intersection of arrays with additional index check
array_intersect_key — Computes the intersection of arrays using keys for comparison
array_intersect — Computes the intersection of arrays
array_key_exists — Checks if the given key or index exists in the array
array_keys — Return all the keys or a subset of the keys of an array
array_merge_recursive — Merge two or more arrays recursively
array_merge — Merge one or more arrays
array_multisort — Sort multiple or multi-dimensional arrays
array_pad — Pad array to the specified length with a value
array_pop — Pop the element off the end of array
array_product — Calculate the product of values in an array
array_push — Push one or more elements onto the end of array
array_rand — Pick one or more random entries out of an array
array_replace_recursive — Replaces elements from passed arrays into the first array recursively
array_replace — Replaces elements from passed arrays into the first array
array_reverse — Return an array with elements in reverse order
array_search — Searches the array for a given value and returns the corresponding key if successful
array_shift — Shift an element off the beginning of array
array_slice — Extract a slice of the array
array_splice — Remove a portion of the array and replace it with something else
array_sum — Calculate the sum of values in an array
array_unique — Removes duplicate values from an array
array_unshift — Prepend one or more elements to the beginning of an array
array_values — Return all the values of an array
arsort — Sort an array in reverse order and maintain index association
asort — Sort an array and maintain index association
count — Count all elements in an array, or something in an object
current — Return the current element in an array
each — Return the current key and value pair from an array and advance the array cursor
end — Set the internal pointer of an array to its last element
in_array — Checks if a value exists in an array
key_exists — Alias of array_key_exists
key — Fetch a key from an array
krsort — Sort an array by key in reverse order
ksort — Sort an array by key
natcasesort — Sort an array using a case insensitive "natural order" algorithm
natsort — Sort an array using a "natural order" algorithm
next — Advance the internal array pointer of an array
pos — Alias of current
prev — Rewind the internal array pointer
range — Create an array containing a range of elements
reset — Set the internal pointer of an array to its first element
rsort — Sort an array in reverse order
shuffle — Shuffle an array
sizeof — Alias of count
sort — Sort an array

The following functions are implemented in the Runtime of the extension PhpTags.

array — Create an array
list — Assign variables as if they were an array

Waiting for implementation

This functions will be added after the implementation of the callback function in Runtime of Extension PhpTags.

array_diff_uassoc — Computes the difference of arrays with additional index check which is performed by a user supplied callback function
array_diff_ukey — Computes the difference of arrays using a callback function on the keys for comparison
array_filter — Filters elements of an array using a callback function
array_intersect_uassoc — Computes the intersection of arrays with additional index check, compares indexes by a callback function
array_intersect_ukey — Computes the intersection of arrays using a callback function on the keys for comparison
array_map — Applies the callback to the elements of the given arrays
array_reduce — Iteratively reduce the array to a single value using a callback function
array_udiff_assoc — Computes the difference of arrays with additional index check, compares data by a callback function
array_udiff_uassoc — Computes the difference of arrays with additional index check, compares data and indexes by a callback function
array_udiff — Computes the difference of arrays by using a callback function for data comparison
array_uintersect_assoc — Computes the intersection of arrays with additional index check, compares data by a callback function
array_uintersect_uassoc — Computes the intersection of arrays with additional index check, compares data and indexes by a callback functions
array_uintersect — Computes the intersection of arrays, compares data by a callback function
array_walk_recursive — Apply a user function recursively to every member of an array
array_walk — Apply a user function to every member of an array
uasort — Sort an array with a user-defined comparison function and maintain index association
uksort — Sort an array by keys using a user-defined comparison function
usort — Sort an array by values using a user-defined comparison function

This function require PHP 5 >= 5.5.0, but now used PHP 5.3+

array_column — Return the values from a single column in the input array

This functions can be added by request

compact — Create array containing variables and their values
extract — Import variables into the current symbol table from an array