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Configuration of uasort()
<?php
/**
* PHP By Example
*
* @copyright 2014 Michel Corne
* @license http://www.opensource.org/licenses/gpl-3.0.html GNU GPL v3
*/
require_once 'models/function_core.php';
/**
* Function configuration
*
* Changes to this class may affect other classes.
*
* @see docs/function-configuration.txt
*/
class uasort extends function_core
{
public $examples = [
[
'__array' => [
"a" => 4,
"b" => 8,
"c" => -1,
"d" => -9,
"e" => 2,
"f" => 5,
"g" => 3,
"h" => -4,
],
'$array',
'compare_func',
]
];
public $helper_callbacks = ['index_in_example' => 1, 'function_name_pattern' => '~(cmp$)~'];
public $input_args = '__array';
public $source_code = '
// custom callback function
function compare_func($a, $b) {
if ($a === $b) return 0;
if ($a > $b) return 1;
return -1;
};
$_array =
$__array; // array $__array
inject_function_call
';
public $synopsis = 'bool uasort ( array &$array , callable $value_compare_func )';
function pre_exec_function()
{
$this->_filter->filter_callback('value_compare_func');
}
}
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2014-2017 Michel Corne