138 lines
4.3 KiB
PHP
138 lines
4.3 KiB
PHP
<?php
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/**
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* @file
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* Contains the administration pages for LESS.
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*/
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/**
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* Form for LESS module settings.
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*/
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function less_settings_form($form, &$form_state) {
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$form['less_flush'] = array(
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'#type' => 'fieldset',
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'#collapsible' => FALSE,
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'#value' => t('Click this button to flag all LESS files for regeneration.'),
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);
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$form['less_flush']['flush'] = array(
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'#type' => 'submit',
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'#submit' => array('_flush_less'),
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'#value' => t('Flush LESS files'),
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);
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$registered_engines = _less_get_engines();
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$less_engines = array();
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foreach ($registered_engines as $library => $engine) {
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$less_engines[] = libraries_detect($library);
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}
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$less_engine_element = array(
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'#type' => 'radios',
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'#title' => t('LESS engine'),
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'#options' => array(),
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'#required' => TRUE,
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'#default_value' => variable_get('less_engine', 'lessphp'),
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);
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foreach ($less_engines as $less_engine) {
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$less_engine_element['#options'][$less_engine['machine name']] = $less_engine['name'];
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$less_engine_element[$less_engine['machine name']] = array(
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'#type' => 'radio',
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'#title' => t('@engine_name - <a href="@vendor_url">@vendor_url</a>', array('@engine_name' => $less_engine['name'], '@vendor_url' => $less_engine['vendor url'])),
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'#return_value' => $less_engine['machine name'],
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'#description' => t('Missing - Click vendor link above to read installation instructions.'),
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'#disabled' => empty($less_engine['installed']),
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);
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if ($less_engine['installed']) {
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$less_engine_element[$less_engine['machine name']]['#description'] = t('v%version Installed', array('%version' => $less_engine['version']));
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}
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}
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$form['less_engine'] = $less_engine_element;
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$lessautoprefixer_library = libraries_detect('lessautoprefixer');
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$form[LESS_AUTOPREFIXER] = array(
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'#type' => 'checkbox',
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'#title' => t('Use @name - <a href="@vendor_url">@vendor_url</a>', array('@name' => $lessautoprefixer_library['name'], '@vendor_url' => $lessautoprefixer_library['vendor url'])),
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'#description' => t('Enable automatic prefixing of vendor CSS extensions.'),
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'#default_value' => variable_get(LESS_AUTOPREFIXER, FALSE),
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'#disabled' => empty($lessautoprefixer_library['installed']),
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);
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if ($lessautoprefixer_library['installed']) {
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$form[LESS_AUTOPREFIXER]['#description'] .= '<br />'. t('v%version Installed', array('%version' => $lessautoprefixer_library['version']));
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}
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$form['developer_options'] = array(
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'#type' => 'fieldset',
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'#title' => t('Developer Options'),
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'#collapsible' => TRUE,
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'#collapsed' => !(variable_get(LESS_DEVEL, FALSE)),
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);
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$form['developer_options'][LESS_DEVEL] = array(
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'#type' => 'checkbox',
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'#title' => t('Developer Mode'),
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'#description' => t('Enable developer mode to ensure LESS files are regenerated every page load.'),
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'#default_value' => variable_get(LESS_DEVEL, FALSE),
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);
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$form['developer_options'][LESS_SOURCE_MAPS] = array(
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'#type' => 'checkbox',
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'#title' => t('Source Maps'),
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'#description' => t('Enable source maps output while "Developer Mode" is enabled.'),
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'#default_value' => variable_get(LESS_SOURCE_MAPS, FALSE),
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'#states' => array(
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'enabled' => array(
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':input[name="' . LESS_DEVEL . '"]' => array('checked' => TRUE),
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),
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),
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);
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$form['developer_options'][LESS_WATCH] = array(
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'#type' => 'checkbox',
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'#title' => t('Watch Mode'),
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'#description' => t('Enable watch mode while developer mode is active to automatically reload styles when changes are detected, including changes to @import-ed files. Does not cause a page reload.'),
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'#default_value' => variable_get(LESS_WATCH, FALSE),
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'#states' => array(
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'enabled' => array(
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':input[name="' . LESS_DEVEL . '"]' => array('checked' => TRUE),
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),
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),
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);
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$form['#submit'] = array('less_settings_form_submit');
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return system_settings_form($form);
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}
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/**
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* Form submission function.
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*
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* Trigger clear of LESS module cache data.
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*/
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function less_settings_form_submit($form, &$form_state) {
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cache_clear_all('less:', 'cache', TRUE);
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}
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/**
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* Submit handler for cache clear button.
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*/
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function _flush_less($form, &$form_state) {
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less_flush_caches();
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drupal_set_message(t('LESS files cache cleared.'), 'status');
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}
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