stylizer_ui.class.php

<?php


/**
 * UI class for Stylizer.
 */
class stylizer_ui extends ctools_export_ui {
    public function access($op, $item) {
        $access = parent::access($op, $item);
        if ($op == 'add' && $access && empty($this->base_types)) {
            // Make sure there are base styles defined.
            $access = FALSE;
        }
        return $access;
    }
    public function list_form(&$form, &$form_state) {
        ctools_include('stylizer');
        parent::list_form($form, $form_state);
        $all = array(
            'all' => t('- All -'),
        );
        if (empty($this->base_types)) {
            // Give a warning about the missing base styles.
            drupal_set_message($this->plugin['strings']['message']['missing base type'], 'warning');
        }
        $types = $all;
        foreach ($this->base_types as $module => $info) {
            foreach ($info as $key => $base_type) {
                $types[$module . '-' . $key] = $base_type['title'];
            }
        }
        $form['top row']['type'] = array(
            '#type' => 'select',
            '#title' => t('Type'),
            '#options' => $types,
            '#default_value' => 'all',
            '#weight' => -10,
            '#attributes' => array(
                'class' => array(
                    'ctools-auto-submit',
                ),
            ),
        );
        $plugins = ctools_get_style_bases();
        $form_state['style_plugins'] = $plugins;
        $options = $all;
        // @todo base should use $module . '-' . $name
        foreach ($plugins as $name => $plugin) {
            $options[$name] = $plugin['title'];
        }
        $form['top row']['base'] = array(
            '#type' => 'select',
            '#title' => t('Base'),
            '#options' => $all + $options,
            '#default_value' => 'all',
            '#weight' => -9,
            '#attributes' => array(
                'class' => array(
                    'ctools-auto-submit',
                ),
            ),
        );
    }
    public function list_sort_options() {
        return array(
            'disabled' => t('Enabled, title'),
            'title' => t('Title'),
            'name' => t('Name'),
            'base' => t('Base'),
            'type' => t('Type'),
            'storage' => t('Storage'),
        );
    }
    public function list_filter($form_state, $item) {
        if (empty($form_state['style_plugins'][$item->settings['style_base']])) {
            $this->style_plugin = array(
                'name' => 'broken',
                'title' => t('Missing plugin'),
                'type' => t('Unknown'),
                'module' => '',
            );
        }
        else {
            $this->style_plugin = $form_state['style_plugins'][$item->settings['style_base']];
        }
        // This isn't really a field, but by setting this we can list it in the
        // filter fields and have the search box pick it up.
        $item->plugin_title = $this->style_plugin['title'];
        if ($form_state['values']['type'] != 'all') {
            list($module, $type) = explode('-', $form_state['values']['type']);
            if ($module != $this->style_plugin['module'] || $type != $this->style_plugin['type']) {
                return TRUE;
            }
        }
        if ($form_state['values']['base'] != 'all' && $form_state['values']['base'] != $this->style_plugin['name']) {
            return TRUE;
        }
        return parent::list_filter($form_state, $item);
    }
    public function list_search_fields() {
        $fields = parent::list_search_fields();
        $fields[] = 'plugin_title';
        return $fields;
    }
    public function list_build_row($item, &$form_state, $operations) {
        // Set up sorting.
        switch ($form_state['values']['order']) {
            case 'disabled':
                $this->sorts[$item->name] = empty($item->disabled) . $item->admin_title;
                break;
            case 'title':
                $this->sorts[$item->name] = $item->admin_title;
                break;
            case 'name':
                $this->sorts[$item->name] = $item->name;
                break;
            case 'type':
                $this->sorts[$item->name] = $this->style_plugin['type'] . $item->admin_title;
                break;
            case 'base':
                $this->sorts[$item->name] = $this->style_plugin['title'] . $item->admin_title;
                break;
            case 'storage':
                $this->sorts[$item->name] = $item->type . $item->admin_title;
                break;
        }
        if (!empty($this->base_types[$this->style_plugin['module']][$this->style_plugin['type']])) {
            $type = $this->base_types[$this->style_plugin['module']][$this->style_plugin['type']]['title'];
        }
        else {
            $type = t('Unknown');
        }
        $ops = theme('links__ctools_dropbutton', array(
            'links' => $operations,
            'attributes' => array(
                'class' => array(
                    'links',
                    'inline',
                ),
            ),
        ));
        $this->rows[$item->name] = array(
            'data' => array(
                array(
                    'data' => $type,
                    'class' => array(
                        'ctools-export-ui-type',
                    ),
                ),
                array(
                    'data' => check_plain($item->name),
                    'class' => array(
                        'ctools-export-ui-name',
                    ),
                ),
                array(
                    'data' => check_plain($item->admin_title),
                    'class' => array(
                        'ctools-export-ui-title',
                    ),
                ),
                array(
                    'data' => check_plain($this->style_plugin['title']),
                    'class' => array(
                        'ctools-export-ui-base',
                    ),
                ),
                array(
                    'data' => check_plain($item->type),
                    'class' => array(
                        'ctools-export-ui-storage',
                    ),
                ),
                array(
                    'data' => $ops,
                    'class' => array(
                        'ctools-export-ui-operations',
                    ),
                ),
            ),
            'title' => check_plain($item->admin_description),
            'class' => array(
                !empty($item->disabled) ? 'ctools-export-ui-disabled' : 'ctools-export-ui-enabled',
            ),
        );
    }
    public function list_table_header() {
        return array(
            array(
                'data' => t('Type'),
                'class' => array(
                    'ctools-export-ui-type',
                ),
            ),
            array(
                'data' => t('Name'),
                'class' => array(
                    'ctools-export-ui-name',
                ),
            ),
            array(
                'data' => t('Title'),
                'class' => array(
                    'ctools-export-ui-title',
                ),
            ),
            array(
                'data' => t('Base'),
                'class' => array(
                    'ctools-export-ui-base',
                ),
            ),
            array(
                'data' => t('Storage'),
                'class' => array(
                    'ctools-export-ui-storage',
                ),
            ),
            array(
                'data' => t('Operations'),
                'class' => array(
                    'ctools-export-ui-operations',
                ),
            ),
        );
    }
    public function init($plugin) {
        ctools_include('stylizer');
        $this->base_types = ctools_get_style_base_types();
        parent::init($plugin);
    }
    public function get_wizard_info(&$form_state) {
        $form_info = parent::get_wizard_info($form_state);
        ctools_include('stylizer');
        // For add forms, we have temporarily set the 'form type' to include
        // the style type so the default wizard_info can find the path. If
        // we did that, we have to put it back.
        if (!empty($form_state['type'])) {
            $form_state['form type'] = 'add';
            $form_info['show back'] = TRUE;
        }
        // Ensure these do not get out of sync.
        $form_state['item']->settings['name'] = $form_state['item']->name;
        $form_state['settings'] = $form_state['item']->settings;
        // Figure out the base style plugin in use and make sure that is available.
        $plugin = NULL;
        if (!empty($form_state['item']->settings['style_base'])) {
            $plugin = ctools_get_style_base($form_state['item']->settings['style_base']);
            ctools_stylizer_add_plugin_forms($form_info, $plugin, $form_state['op']);
        }
        else {
            // This is here so the 'finish' button does not show up, and because
            // we don't have the selected style we don't know what the next form(s)
            // will be.
            $form_info['order']['next'] = t('Configure style');
        }
        // If available, make sure these are available for the 'choose' form.
        if (!empty($form_state['item']->style_module)) {
            $form_state['module'] = $form_state['item']->style_module;
            $form_state['type'] = $form_state['item']->style_type;
        }
        $form_state['base_style_plugin'] = $plugin;
        $form_state['settings'] = $form_state['item']->settings;
        return $form_info;
    }
    
    /**
     * Store the stylizer info in our settings.
     *
     * The stylizer wizard stores its stuff in slightly different places, so
     * we have to find it and move it to the right place.
     */
    public function store_stylizer_info(&$form_state) {
        
        /*
        foreach (array('name', 'admin_title', 'admin_description') as $key) {
          if (!empty($form_state['values'][$key])) {
            $form_state['item']->{$key} = $form_state['values'][$key];
          }
        }
        */
        if ($form_state['step'] != 'import') {
            $form_state['item']->settings = $form_state['settings'];
        }
        // Do not let the 'name' accidentally get out of sync under any circumstances.
        $form_state['item']->settings['name'] = $form_state['item']->name;
    }
    public function edit_wizard_next(&$form_state) {
        $this->store_stylizer_info($form_state);
        parent::edit_wizard_next($form_state);
    }
    public function edit_wizard_finish(&$form_state) {
        // These might be stored by the stylizer wizard, so we should clear them.
        if (isset($form_state['settings']['old_settings'])) {
            unset($form_state['settings']['old_settings']);
        }
        $this->store_stylizer_info($form_state);
        parent::edit_wizard_finish($form_state);
    }
    public function edit_form_type(&$form, &$form_state) {
        foreach ($this->base_types as $module => $info) {
            foreach ($info as $key => $base_type) {
                $types[$module . '-' . $key] = $base_type['title'];
            }
        }
        $form['type'] = array(
            '#type' => 'select',
            '#title' => t('Type'),
            '#options' => $types,
            '#default_value' => 'all',
            '#weight' => -10,
            '#attributes' => array(
                'class' => array(
                    'ctools-auto-submit',
                ),
            ),
        );
    }
    public function edit_form_type_submit(&$form, &$form_state) {
        list($form_state['item']->style_module, $form_state['item']->style_type) = explode('-', $form_state['values']['type']);
    }

}