36 lines
1.2 KiB
Plaintext
36 lines
1.2 KiB
Plaintext
<?php
|
|
/* $Id$ */
|
|
|
|
function color_requirements($phase) {
|
|
$requirements = array();
|
|
|
|
if ($phase == 'runtime') {
|
|
// Check GD library
|
|
if (function_exists('imagegd2')) {
|
|
$info = gd_info();
|
|
$requirements['gd'] = array(
|
|
'value' => $info['GD Version'],
|
|
);
|
|
|
|
// Check PNG support
|
|
if (function_exists('imagecreatefrompng')) {
|
|
$requirements['gd']['severity'] = REQUIREMENT_OK;
|
|
}
|
|
else {
|
|
$requirements['gd']['severity'] = REQUIREMENT_ERROR;
|
|
$requirements['gd']['description'] = t('The GD library for PHP is enabled, but was compiled without PNG support. Please check the <a href="@url">PHP image documentation</a> for information on how to correct this.', array('@url' => 'http://be.php.net/manual/en/ref.image.php'));
|
|
}
|
|
}
|
|
else {
|
|
$requirements['gd'] = array(
|
|
'value' => t('Not installed'),
|
|
'severity' => REQUIREMENT_ERROR,
|
|
'description' => t('The GD library for PHP is missing or outdated. Please check the <a href="@url">PHP image documentation</a> for information on how to correct this.', array('@url' => 'http://be.php.net/manual/en/ref.image.php')),
|
|
);
|
|
}
|
|
$requirements['gd']['title'] = t('GD Library');
|
|
}
|
|
|
|
return $requirements;
|
|
}
|