context.theme.inc

<?php


/**
 * @file
 * Contains theme registry and theme implementations for the context tool.
 */

/**
 * Implements hook_theme()
 */
function ctools_context_theme(&$theme) {
    $theme['ctools_context_list'] = array(
        'variables' => array(
            'object' => NULL,
        ),
        'file' => 'includes/context.theme.inc',
    );
    $theme['ctools_context_list_no_table'] = array(
        'variables' => array(
            'object' => NULL,
        ),
        'file' => 'includes/context.theme.inc',
    );
    $theme['ctools_context_item_form'] = array(
        'render element' => 'form',
        'file' => 'includes/context.theme.inc',
    );
    $theme['ctools_context_item_row'] = array(
        'variables' => array(
            'type' => NULL,
            'form' => NULL,
            'position' => NULL,
            'count' => NULL,
            'with_tr' => TRUE,
        ),
        'file' => 'includes/context.theme.inc',
    );
    // For the access plugin.
    $theme['ctools_access_admin_add'] = array(
        'render element' => 'form',
        'file' => 'includes/context-access-admin.inc',
    );
}

/**
 * Theme the form item for the context entry.
 */
function theme_ctools_context_item_row($vars) {
    $type = $vars['type'];
    $form = $vars['form'];
    $position = $vars['position'];
    $count = $vars['count'];
    $with_tr = $vars['with_tr'];
    $output = '<td class="title">&nbsp;' . render($form['title']) . '</td>';
    if (!empty($form['position'])) {
        $output .= '<td class="position">&nbsp;' . render($form['position']) . '</td>';
    }
    $output .= '<td class="operation">' . render($form['settings']);
    $output .= render($form['remove']) . '</td>';
    if ($with_tr) {
        $output = '<tr id="' . $type . '-row-' . $position . '" class="draggable ' . $type . '-row ' . ($count % 2 ? 'even' : 'odd') . '">' . $output . '</tr>';
    }
    return $output;
}

/**
 * Display the context item.
 */
function theme_ctools_context_item_form($vars) {
    $form = $vars['form'];
    $output = '';
    $type = $form['#ctools_context_type'];
    $module = $form['#ctools_context_module'];
    $cache_key = $form['#cache_key'];
    $type_info = ctools_context_info($type);
    if (!empty($form[$type]) && empty($form['#only_buttons'])) {
        $count = 0;
        $rows = '';
        foreach (array_keys($form[$type]) as $id) {
            if (!is_numeric($id)) {
                continue;
            }
            $theme_vars = array();
            $theme_vars['type'] = $type;
            $theme_vars['form'] = $form[$type][$id];
            $theme_vars['position'] = $id;
            $theme_vars['count'] = $count++;
            $rows .= theme('ctools_context_item_row', $theme_vars);
        }
        $output .= '<table id="' . $type . '-table">';
        $output .= '<thead>';
        $output .= '<tr>';
        $output .= '<th class="title">' . $type_info['title'] . '</th>';
        if (!empty($type_info['sortable']) && $count) {
            $output .= '<th class="position">' . t('Weight') . '</th>';
        }
        $output .= '<th class="operation">' . t('Operation') . '</th>';
        $output .= '</tr>';
        $output .= '</thead>';
        $output .= '<tbody>';
        $output .= $rows;
        $output .= '</tbody>';
        $output .= '</table>';
    }
    if (!empty($form['buttons'])) {
        // Display the add context item.
        $row = array();
        $row[] = array(
            'data' => render($form['buttons'][$type]['item']),
            'class' => array(
                'title',
            ),
        );
        $row[] = array(
            'data' => render($form['buttons'][$type]['add']),
            'class' => array(
                'add',
            ),
            'width' => "60%",
        );
        $output .= '<div class="buttons">';
        $output .= render($form['buttons'][$type]);
        $theme_vars = array();
        $theme_vars['header'] = array();
        $theme_vars['rows'] = array(
            $row,
        );
        $theme_vars['attributes'] = array(
            'id' => $type . '-add-table',
        );
        $output .= theme('table', $theme_vars);
        $output .= '</div>';
    }
    if (!empty($form['description'])) {
        $output .= render($form['description']);
    }
    if (!empty($type_info['sortable'])) {
        drupal_add_tabledrag($type . '-table', 'order', 'sibling', 'drag-position');
    }
    return $output;
}

/**
 * Create a visible list of all the contexts available on an object.
 * Assumes arguments, relationships and context objects.
 *
 * Contexts must be preloaded.
 */
function theme_ctools_context_list($vars) {
    $object = $vars['object'];
    $header = $vars['header'];
    $description = !empty($vars['description']) ? $vars['description'] : NULL;
    $titles = array();
    $output = '';
    $count = 1;
    $contexts = ctools_context_load_contexts($object);
    // Describe 'built in' contexts.
    if (!empty($object->base_contexts)) {
        foreach ($object->base_contexts as $id => $context) {
            $output .= '<tr>';
            $output .= '<td valign="top"><em>' . t('Built in context') . '</em></td>';
            $desc = check_plain($context->identifier);
            if (isset($context->keyword)) {
                $desc .= '<div class="description">' . t('Keyword: %@keyword', array(
                    '@keyword' => $context->keyword,
                ));
                foreach (ctools_context_get_converters('%' . $context->keyword . ':', $context) as $keyword => $title) {
                    $desc .= '<br />' . t('@keyword --&gt; @title', array(
                        '@keyword' => $keyword,
                        '@title' => $title,
                    ));
                }
                $desc .= '</div>';
            }
            if (isset($context->description)) {
                $desc .= '<div class="description">' . filter_xss_admin($context->description) . '</div>';
            }
            $output .= '<td>' . $desc . '</td>';
            $output .= '</tr>';
            $titles[$id] = $context->identifier;
        }
    }
    // First, make a list of arguments. Arguments are pretty simple.
    if (!empty($object->arguments)) {
        foreach ($object->arguments as $argument) {
            $output .= '<tr>';
            $output .= '<td valign="top"><em>' . t('Argument @count', array(
                '@count' => $count,
            )) . '</em></td>';
            $desc = check_plain($argument['identifier']);
            if (isset($argument['keyword'])) {
                $desc .= '<div class="description">' . t('Keyword: %@keyword', array(
                    '@keyword' => $argument['keyword'],
                ));
                if (isset($contexts[ctools_context_id($argument, 'argument')])) {
                    foreach (ctools_context_get_converters('%' . $argument['keyword'] . ':', $contexts[ctools_context_id($argument, 'argument')]) as $keyword => $title) {
                        $desc .= '<br />' . t('@keyword --&gt; @title', array(
                            '@keyword' => $keyword,
                            '@title' => $title,
                        ));
                    }
                }
                $desc .= '</div>';
            }
            $output .= '<td>' . $desc . '</td>';
            $output .= '</tr>';
            $titles[ctools_context_id($argument, 'argument')] = $argument['identifier'];
            $count++;
        }
    }
    $count = 1;
    // Then, make a nice list of contexts.
    if (!empty($object->contexts)) {
        foreach ($object->contexts as $context) {
            $output .= '<tr>';
            $output .= '<td valign="top"><em>' . t('Context @count', array(
                '@count' => $count,
            )) . '</em></td>';
            $desc = check_plain($context['identifier']);
            if (isset($context['keyword'])) {
                $desc .= '<div class="description">' . t('Keyword: %@keyword', array(
                    '@keyword' => $context['keyword'],
                ));
                foreach (ctools_context_get_converters('%' . $context['keyword'] . ':', $contexts[ctools_context_id($context, 'context')]) as $keyword => $title) {
                    $desc .= '<br />' . t('@keyword --&gt; @title', array(
                        '@keyword' => $keyword,
                        '@title' => $title,
                    ));
                }
                $desc .= '</div>';
            }
            $output .= '<td>' . $desc . '</td>';
            $output .= '</tr>';
            $titles[ctools_context_id($context)] = $context['identifier'];
            $count++;
        }
    }
    // And relationships.
    if (!empty($object->relationships)) {
        foreach ($object->relationships as $relationship) {
            $output .= '<tr>';
            if (is_array($relationship['context'])) {
                $rtitles = array();
                foreach ($relationship['context'] as $cid) {
                    $rtitles[$cid] = $titles[$cid];
                }
                $title = implode(' + ', $rtitles);
            }
            else {
                $title = $titles[$relationship['context']];
            }
            $output .= '<td valign="top"><em>' . t('From "@title"', array(
                '@title' => $title,
            )) . '</em></td>';
            $desc = check_plain($relationship['identifier']);
            if (isset($relationship['keyword'])) {
                $desc .= '<div class="description">' . t('Keyword: %@keyword', array(
                    '@keyword' => $relationship['keyword'],
                ));
                foreach (ctools_context_get_converters('%' . $relationship['keyword'] . ':', $contexts[ctools_context_id($relationship, 'relationship')]) as $keyword => $title) {
                    $desc .= '<br />' . t('@keyword --&gt; @title', array(
                        '@keyword' => $keyword,
                        '@title' => $title,
                    ));
                }
                $desc .= '</div>';
            }
            $output .= '<td>' . $desc . '</td>';
            $output .= '</tr>';
            $titles[ctools_context_id($relationship, 'relationship')] = $relationship['identifier'];
            $count++;
        }
    }
    $head = '';
    if ($header) {
        if ($description) {
            $header .= '<div class="description">' . $description . '</div>';
        }
        $head .= '<thead><tr>';
        $head .= '<th colspan="2">' . $header . '</th>';
        $head .= '</tr></thead>';
    }
    return $output ? "<table>{$head}<tbody>{$output}</tbody></table>\n" : "<table>{$head}</table>\n";
}

/**
 * The ctools_context_list() function but not in a table format because
 * tabledrag won't let us have tables within tables and still drag.
 */
function theme_ctools_context_list_no_table($vars) {
    $object = $vars['object'];
    ctools_add_css('context');
    $titles = array();
    $output = '';
    $count = 1;
    // Describe 'built in' contexts.
    if (!empty($object->base_contexts)) {
        foreach ($object->base_contexts as $id => $context) {
            $output .= '<div class="ctools-context-holder clearfix">';
            $output .= '<div class="ctools-context-title">' . t('Built in context') . '</div>';
            $desc = check_plain($context->identifier);
            if (isset($context->keyword)) {
                $desc .= '<div class="description">' . t('Keyword: %@keyword', array(
                    '@keyword' => $context->keyword,
                )) . '</div>';
            }
            if (isset($context->description)) {
                $desc .= '<div class="description">' . filter_xss_admin($context->description) . '</div>';
            }
            $output .= '<div class="ctools-context-content">' . $desc . '</div>';
            $output .= '</div>';
            $titles[$id] = $context->identifier;
            $count++;
        }
    }
    // First, make a list of arguments. Arguments are pretty simple.
    if (!empty($object->arguments)) {
        foreach ($object->arguments as $argument) {
            $output .= '<div class="ctools-context-holder clearfix">';
            $output .= '<div class="ctools-context-title">' . t('Argument @count', array(
                '@count' => $count,
            )) . '</div>';
            $desc = check_plain($argument['identifier']);
            if (isset($argument['keyword'])) {
                $desc .= '<div class="description">' . t('Keyword: %@keyword', array(
                    '@keyword' => $argument['keyword'],
                )) . '</div>';
            }
            $output .= '<div class="ctools-context-content">' . $desc . '</div>';
            $output .= '</div>';
            $titles[ctools_context_id($argument, 'argument')] = $argument['identifier'];
            $count++;
        }
    }
    $count = 1;
    // Then, make a nice list of contexts.
    if (!empty($object->contexts)) {
        foreach ($object->contexts as $context) {
            $output .= '<div class="ctools-context-holder clearfix">';
            $output .= '<div class="ctools-context-title">' . t('Context @count', array(
                '@count' => $count,
            )) . '</div>';
            $desc = check_plain($context['identifier']);
            if (isset($context['keyword'])) {
                $desc .= '<div class="description">' . t('Keyword: %@keyword', array(
                    '@keyword' => $context['keyword'],
                )) . '</div>';
            }
            $output .= '<div class="ctools-context-content">' . $desc . '</div>';
            $output .= '</div>';
            $titles[ctools_context_id($context)] = $context['identifier'];
            $count++;
        }
    }
    // And relationships.
    if (!empty($object->relationships)) {
        foreach ($object->relationships as $relationship) {
            $output .= '<div class="ctools-context-holder clearfix">';
            if (is_array($relationship['context'])) {
                $rtitles = array();
                foreach ($relationship['context'] as $cid) {
                    $rtitles[$cid] = $titles[$cid];
                }
                $title = implode(' + ', $rtitles);
            }
            else {
                $title = $titles[$relationship['context']];
            }
            $output .= '<div class="ctools-context-title">' . t('From "@title"', array(
                '@title' => $title,
            )) . '</div>';
            $desc = check_plain($relationship['identifier']);
            if (isset($relationship['keyword'])) {
                $desc .= '<div class="description">' . t('Keyword: %@keyword', array(
                    '@keyword' => $relationship['keyword'],
                )) . '</div>';
            }
            $output .= '<div class="ctools-context-content">' . $desc . '</div>';
            $output .= '</div>';
            $titles[ctools_context_id($relationship, 'relationship')] = $relationship['identifier'];
            $count++;
        }
    }
    return $output;
}