PHP_Compat::loadVersion

PEAR Manual

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

Example 54-1. 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.

Example 54-2. 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
)

PHP_Compat::loadVersion()

Synopsis

Description

Parameter

Return value

Example

Note

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