function advagg_requirements

Same name in other branches

1. 6.0.x advagg.install \advagg_requirements()
2. 7.x-1.x advagg.install \advagg_requirements()
3. 7.x-2.x advagg.install \advagg_requirements()
4. 8.x-2.x advagg.install \advagg_requirements()
5. 8.x-3.x advagg.install \advagg_requirements()
6. 8.x-4.x advagg.install \advagg_requirements()

Implements hook_requirements().

File

./advagg.install, line 58

Code

function advagg_requirements($phase) {
    $requirements = [];
    // Ensure translations don't break at install time.
    $t = 't';
    // Always check these, independent of the current phase.
    $function_list = [
        'rename',
    ];
    // Check each function to make sure it exists.
    foreach ($function_list as $function_name) {
        if (!function_exists($function_name)) {
            $requirements['advagg_function_' . $function_name] = [
                'title' => $t('Adv CSS/JS Agg - Function Disabled'),
                'value' => $phase === 'install' ? FALSE : $function_name,
                'severity' => REQUIREMENT_ERROR,
                'description' => $t('<a href="!url">%name()</a> is disabled on this server. Please contact your hosting provider or server administrator and see if they can re-enable this function for you.', [
                    '!url' => 'http://php.net/' . str_replace('_', '-', $function_name),
                    '%name' => $function_name,
                ]),
            ];
        }
    }
    // If not at runtime, return here.
    if ($phase !== 'runtime') {
        return $requirements;
    }
    $config = \Drupal::config('advagg.settings');
    if (!$config->get('skip_enabled_preprocess_check')) {
        // Make sure variables are set correctly.
        if (!$config->get('enabled')) {
            $requirements['advagg_not_on'] = [
                'title' => $t('Adv CSS/JS Agg - Enabled'),
                'severity' => REQUIREMENT_WARNING,
                'value' => $t('Advanced CSS/JS aggregation is disabled.'),
                'description' => $t('Go to the Advanced CSS/JS aggregation <a href="@settings">settings page</a> and enable it.', [
                    '@settings' => Url::fromRoute('advagg.settings')->toString(),
                ]),
            ];
        }
    }
    $advaggMessages = [];
    if (!$config->get('enabled')) {
        $advaggMessages[] = $t('Advanced CSS/JS aggregation is disabled. Go to the Advanced CSS/JS aggregation <a href="@settings">settings page</a> and enable it.', [
            '@settings' => Url::fromRoute('advagg.settings')->toString(),
        ]);
    }
    if ($config->get('cache_level') === 0) {
        $advaggMessages[] = $t('Currently running in development mode.');
    }
    $requirements['advagg_ok'] = [
        'title' => $t('Adv CSS/JS Agg'),
        'severity' => REQUIREMENT_OK,
        'value' => $t('Advanced CSS/JS Aggregator should be working correctly.'),
        'description' => [
            '#theme' => 'item_list',
            '#items' => $advaggMessages,
            '#title' => '',
            '#list_type' => 'ul',
            '#attributes' => [],
        ],
    ];
    return $requirements;
}