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<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Build and store theme CSS.
*
* @package core
* @subpackage cli
* @copyright 2017 Ryan Wyllie <ryan@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
define('CLI_SCRIPT', true);
require(__DIR__.'/../../config.php');
require_once("$CFG->libdir/clilib.php");
require_once("$CFG->libdir/csslib.php");
require_once("$CFG->libdir/outputlib.php");
$longparams = [
'themes' => null,
'direction' => null,
'help' => false,
'verbose' => false
];
$shortmappings = [
't' => 'themes',
'd' => 'direction',
'h' => 'help',
'v' => 'verbose'
];
// Get CLI params.
list($options, $unrecognized) = cli_get_params($longparams, $shortmappings);
if ($unrecognized) {
$unrecognized = implode("\n ", $unrecognized);
cli_error(get_string('cliunknowoption', 'admin', $unrecognized));
}
if ($options['help']) {
echo
"Compile the CSS for one or more installed themes.
Existing CSS caches will replaced.
By default all themes will be recompiled unless otherwise specified.
Options:
-t, --themes A comma separated list of themes to be compiled
-d, --direction Only compile a single direction (either ltr or rtl)
-v, --verbose Print info comments to stdout
-h, --help Print out this help
Example:
\$ sudo -u www-data /usr/bin/php admin/cli/build_theme_css.php --themes=boost --direction=ltr
";
die;
}
if (empty($options['verbose'])) {
$trace = new null_progress_trace();
} else {
$trace = new text_progress_trace();
}
cli_heading('Build theme css');
// Determine which themes we need to build.
$themenames = [];
if (is_null($options['themes'])) {
$trace->output('No themes specified. Finding all installed themes.');
$themenames = array_keys(core_component::get_plugin_list('theme'));
} else {
if (is_string($options['themes'])) {
$themenames = explode(',', $options['themes']);
} else {
cli_error('--themes must be a comma separated list of theme names');
}
}
$trace->output('Checking that each theme is correctly installed...');
$themeconfigs = [];
foreach ($themenames as $themename) {
if (is_null(theme_get_config_file_path($themename))) {
cli_error("Unable to find theme config for {$themename}");
}
// Load the config for the theme.
$themeconfigs[] = theme_config::load($themename);
}
$directions = ['ltr', 'rtl'];
if (!is_null($options['direction'])) {
if (!in_array($options['direction'], $directions)) {
cli_error("--direction must be either ltr or rtl");
}
$directions = [$options['direction']];
}
$trace->output('Building CSS for themes: ' . implode(', ', $themenames));
theme_build_css_for_themes($themeconfigs, $directions);
exit(0);