PHP_Compat::loadVersion
PHP_Compat::loadVersion() – Load all components, or all components until a given version of PHP
Synopsis
require_once 'PHP/Compat.php';
array PHP_Compat::loadVersion (
string $version
)
Description
Load all components, or all components until a given version of PHP.
Parameter
- string
$version The version of PHP to load components until.
Return value
array
- An associative array of boolean values. The key is the name of the component loaded. The value for whether or not the component was loaded correctly.
Example
Loading all components:
<?php
require_once 'PHP/Compat.php';
$components = PHP_Compat::loadVersion();
// To see which components were loaded
print_r($components);
?>
This example would show a long list of components which were loaded.
Loading up to a specific version:
The components loaded would be those with versions lower than, or equal to the supplied version and greater than the current PHP version.
<?php
require_once 'PHP/Compat.php';
$components = PHP_Compat::loadVersion('4.3.0');
// To see which components were loaded
print_r($components);
?>
This would output an array of components which were loaded. The output would be simular to:
Array
(
[array_diff_assoc] => 1
[file_get_contents] => 1
[get_include_path] => 1
[html_entity_decode] => 1
[image_type_to_mime_type] => 1
[ob_get_clean] => 1
[ob_get_flush] => 1
[restore_include_path] => 1
[set_include_path] => 1
[str_shuffle] => 1
[str_word_count] => 1
[FILE] => 1
[STD] => 1
[UPLOAD_ERR] => 1
)
Note
This function should be called statically.