function advagg_relocate_load_stylesheet_external

Convert external @import statements to be local.

Paramètres

array $matches: Array of matched items from preg_replace_callback().

Return value

string Contents of the import statement or new import statement.

1 string reference to 'advagg_relocate_load_stylesheet_external'

advagg_relocate_css_post_alter dans advagg_relocate/advagg_relocate.module

Alter the css array.

Fichier

advagg_relocate/advagg_relocate.module, line 1189

Code

function advagg_relocate_load_stylesheet_external(array $matches) {
    // Build css array.
    $css = array(
        $matches[1] => array(
            'type' => 'external',
            'data' => $matches[1],
        ),
    );
    // Recursively pull in imported fonts.
    advagg_relocate_css_alter($css);
    // Remove '../' segments where possible.
    $values = reset($css);
    if ($values['type'] !== 'inline') {
        $last = '';
        $url = $values['data'];
        while ($url != $last) {
            $last = $url;
            $url = preg_replace('`(^|/)(?!\\.\\./)([^/]+)/\\.\\./`', '$1', $url);
        }
        // Build css array.
        $css = array(
            $url => array(
                'type' => $values['type'],
                'data' => $url,
            ),
        );
    }
    // Recursively pull in external references.
    advagg_relocate_css_post_alter($css);
    $values = reset($css);
    $key = key($css);
    if ($values['type'] === 'inline') {
        return "/* Contents of {$key} */\n{$values['data']}";
    }
    else {
        if (!advagg_is_external($values['data'])) {
            $dir = variable_get('advagg_relocate_directory', ADVAGG_RELOCATE_DIRECTORY);
            $path = advagg_get_relative_path($dir) . '/';
            $values['data'] = str_replace($path, '', $values['data']);
        }
        return "@import \"{$values['data']}\";";
    }
}