
| Current Path : /var/www/html/rocksensor/web/modules/contrib/color/ |
Linux ift1.ift-informatik.de 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64 |
| Current File : /var/www/html/rocksensor/web/modules/contrib/color/color.install |
<?php
/**
* @file
* Install, update and uninstall functions for the color module.
*/
/**
* Implements hook_requirements().
*/
function color_requirements($phase) {
$requirements = [];
if ($phase == 'runtime') {
// Check for the PHP GD library.
if (function_exists('imagegd2')) {
$info = gd_info();
$requirements['color_gd'] = [
'value' => $info['GD Version'],
];
// Check for PNG support.
if (!function_exists('imagecreatefrompng')) {
$requirements['color_gd']['severity'] = REQUIREMENT_WARNING;
$requirements['color_gd']['description'] = t('The GD library for PHP is enabled, but was compiled without PNG support. Check the <a href="http://php.net/manual/ref.image.php">PHP image documentation</a> for information on how to correct this.');
}
}
else {
$requirements['color_gd'] = [
'value' => t('Not installed'),
'severity' => REQUIREMENT_ERROR,
'description' => t('The GD library for PHP is missing or outdated. Check the <a href="http://php.net/manual/book.image.php">PHP image documentation</a> for information on how to correct this.'),
];
}
$requirements['color_gd']['title'] = t('GD library PNG support');
}
return $requirements;
}