/** * is_allowed * Determines if a workflow tab is allowed to be shown. * * @param array $data The tab configuration object. * * @return array The statuse of whether its allowed. * * @access public * @static * @since 1.0 */ public static function is_allowed($data, $strict = true) { global $pagenow; $allowed = !$strict; // Check to see if there is an active flow if (isset($_REQUEST['flow']) && piklist::slug($flow, 'UTF-8') == $_REQUEST['flow']) { $allowed = true; } // Check Pages $pages = $data['data']['page']; if (!empty($pages)) { $allowed = in_array($pagenow, $pages); if (isset($_REQUEST['page'])) { $allowed = in_array($_REQUEST['page'], $pages); } } // Check Post Types if ($allowed && piklist_admin::is_post()) { $post_types = $data['data']['post_type']; $current_post_type = piklist_cpt::detect_post_type(); if (!empty($post_types)) { $allowed = in_array($current_post_type, $post_types); } } // Check which mode we are on for the term pages if (piklist_admin::is_term()) { $taxonomies = $data['data']['taxonomy']; $current_taxonomy = isset($_REQUEST['taxonomy']) ? $_REQUEST['taxonomy'] : false; if (!empty($taxonomies) && $current_taxonomy) { $allowed = in_array($current_taxonomy, $taxonomies); } if (piklist_admin::is_term() === 'new') { $allowed = false; } } return $allowed; }
/** * clear_screen * Clear the screen of all meta-boxes * * @access public * @static * @since 1.0 */ public static function clear_screen() { global $wp_meta_boxes, $current_screen; $workflow = piklist_workflow::get('workflow'); if ($workflow && $workflow['data']['clear'] == true && piklist_admin::is_post()) { remove_post_type_support('post', 'editor'); remove_post_type_support('post', 'title'); foreach (array('normal', 'advanced', 'side') as $context) { foreach (array('high', 'sorted', 'core', 'default', 'low') as $priority) { if (isset($wp_meta_boxes[$current_screen->id][$context][$priority])) { foreach ($wp_meta_boxes[$current_screen->id][$context][$priority] as $meta_box) { if ($meta_box['id'] != 'submitdiv') { unset($wp_meta_boxes[$current_screen->id][$context][$priority][$meta_box['id']]); } } } } } } }
/** * relate_field * Determine the default object id to relate to a field. * * @param array $field The field object. * * @access public * @static * @since 1.0 */ public static function relate_field($field) { global $wpdb; if (!isset($field['relate']) || !isset($field['relate']['scope'])) { return $field; } // Get the id of what we are relating the field to if (!isset($field['relate']['field'])) { switch ($field['relate']['scope']) { case 'post': case 'post_meta': $field['relate_to'] = piklist_admin::is_post(); break; case 'user': case 'user_meta': $field['relate_to'] = piklist_admin::is_user(); break; case 'comment': case 'comment_meta': $field['relate_to'] = piklist_admin::is_comment(); break; } } if (in_array($field['scope'], array('post_meta', 'user_meta', 'comment_meta'))) { $field['value'] = self::get_object_ids($field['object_id'], $field['scope'], $field['relate']['scope']); } else { $field['object_id'] = self::get_object_ids($field['object_id'], $field['scope'], $field['relate']['scope']); } return $field; }
/** * render_field * Render a field from a field object. * * @param array $field The field object * @param bool $return Whether to return the output. * * @return string The field output if return is true. * * @access public * @static * @since 1.0 */ public static function render_field($field, $return = false) { // Setup the defaults $field = self::setup_field($field); /** * piklist_request_field * Filter the request field * * @param array $field * * @since 1.0 */ $field = apply_filters('piklist_request_field', $field); /** * piklist_request_field_$scope_$field * Filter a specific request field * * The dynamic portions of the hook name, `$field['scope']` and `$field['field']`, * refer to the 'scope' and 'field' parameters, of an individual field. * * @param array $field * * @since 1.0 */ $field = apply_filters('piklist_request_field_' . $field['scope'] . '_' . $field['field'], $field); // Validate field if (!$field || !self::validate_field($field) || $field['embed'] && !$return) { return false; } // Set Object ID if (is_null($field['object_id']) && (!$field['relate'] || $field['relate'] && in_array($field['scope'], array('post_meta', 'user_meta', 'comment_meta')))) { $field['object_id'] = self::get_field_object_id($field); } // Handle relate if (!$field['group_field']) { $field = piklist_relate::relate_field($field); } // Set Template if (!$field['template']) { $field['template'] = self::get_field_template($field['scope']); } if (!in_array($field['type'], self::$field_types_rendered)) { array_push(self::$field_types_rendered, $field['type']); } if ($field['type'] == 'html') { $field['display'] = true; if (!$field['field']) { $field['field'] = piklist::unique_id(); } } // Manage Classes $field['attributes']['class'] = !is_array($field['attributes']['class']) ? explode(' ', $field['attributes']['class']) : $field['attributes']['class']; if ($field['type'] == 'hidden') { $field['attributes']['data-piklist-field-addmore-clear'] = false; } array_push($field['attributes']['class'], self::get_field_id(array('field' => $field['field'], 'scope' => $field['scope'], 'index' => false, 'prefix' => $field['prefix']))); array_push($field['attributes']['class'], 'piklist-field-element'); // Set Wrapper clas $wrapper_classes = array(); // Set Columns if (is_numeric($field['columns']) && !$field['child_field']) { array_push($wrapper_classes, 'piklist-field-type-group piklist-field-column-' . $field['columns']); } if (is_numeric($field['columns'])) { $field['attributes']['data-piklist-field-columns'] = $field['columns']; } if (isset($field['attributes']['columns']) && is_numeric($field['attributes']['columns'])) { array_push($field['attributes']['class'], 'piklist-field-column-' . $field['attributes']['columns']); unset($field['attributes']['columns']); } // Add wrapper class if (isset($field['attributes']['wrapper_class'])) { array_push($wrapper_classes, $field['attributes']['wrapper_class']); } // Check Statuses - Legacy, these get mapped to conditions post_status_hide, post_status_value if (!empty($field['on_post_status'])) { $object = !is_null($field['object_id']) ? get_post($field['object_id'], ARRAY_A) : (isset($GLOBALS['post']) ? (array) $GLOBALS['post'] : null); if ($object) { $status_list = isset($object['post_type']) ? piklist_cpt::get_post_statuses($object['post_type']) : array(); foreach (array('value', 'hide') as $status_display) { if (isset($field['on_post_status'][$status_display])) { $field['on_post_status'][$status_display] = is_array($field['on_post_status'][$status_display]) ? $field['on_post_status'][$status_display] : array($field['on_post_status'][$status_display]); foreach ($field['on_post_status'][$status_display] as $_status) { if (strstr($_status, '--')) { $status_range = explode('--', $_status); $status_range_start = array_search($status_range[0], $status_list); $status_range_end = array_search($status_range[1], $status_list); if (is_numeric($status_range_start) && is_numeric($status_range_end)) { $status_slice = array(); for ($i = $status_range_start; $i <= $status_range_end; $i++) { array_push($status_slice, $status_list[$i]); } array_splice($field['on_post_status'][$status_display], array_search($_status, $field['on_post_status'][$status_display]), 1, $status_slice); } } } } } } foreach ($field['on_post_status'] as $status_display => $statuses) { array_push($field['conditions'], array('type' => 'post_status_' . $status_display, 'value' => $statuses)); } unset($field['on_post_status']); } // Get errors if (piklist_validate::errors() && !$field['group_field']) { $field['errors'] = piklist_validate::get_errors($field); } // Highlight errors if needed. if ($field['errors']) { array_push($field['attributes']['class'], 'piklist-error'); } // Get field value if (!$field['group_field'] && $field['value'] !== false && !in_array($field['type'], array('button', 'submit', 'reset')) && (!$field['relate'] || $field['relate'] && !$field['value']) && $field['scope'] != piklist::$prefix) { if (piklist_validate::errors()) { $field['value'] = piklist_validate::get_request_value($field); } elseif (!piklist_validate::errors()) { $field['value'] = self::get_field_value($field['scope'], $field, $field['scope'], $field['object_id'], false); } } // Check for nested fields if ($field['description']) { $field['description'] = self::render_nested_field($field, $field['description']); } if (is_array($field['choices']) && !in_array($field['type'], array('select', 'multiselect'))) { foreach ($field['choices'] as &$choice) { $choice = self::render_nested_field($field, $choice); } } if (!empty($field['conditions'])) { array_push($field['attributes']['class'], 'piklist-field-element-condition'); foreach ($field['conditions'] as &$condition) { if (is_array($condition)) { if (!isset($condition['type']) || empty($condition['type'])) { $condition['type'] = 'toggle'; } elseif (piklist_admin::is_post()) { global $post; $condition['value'] = is_array($condition['value']) ? $condition['value'] : array($condition['value']); if (substr($condition['type'], 0, 12) == 'post_status_' && in_array($post->post_status, $condition['value'])) { if ($condition['type'] == 'post_status_hide') { return false; } elseif ($condition['type'] == 'post_status_value') { $field['display'] = true; } } } if (isset($condition['field'])) { $condition['scope'] = isset($condition['scope']) ? $condition['scope'] : $field['scope']; $condition_field = array('field' => $condition['field'], 'scope' => $condition['scope'], 'index' => false, 'prefix' => $field['prefix']); $condition['id'] = self::get_field_id($condition_field); $condition['name'] = self::get_field_name($condition_field); $condition['reset'] = isset($condition['reset']) ? $condition['reset'] : true; if (!in_array('piklist-field-condition', $field['attributes']['class'])) { if (!in_array('piklist-field-condition', $wrapper_classes)) { array_push($wrapper_classes, 'piklist-field-condition'); } if (!in_array('piklist-field-condition-' . $condition['type'], $wrapper_classes)) { array_push($wrapper_classes, 'piklist-field-condition-' . $condition['type']); } } } } } } // Check if the field is an add more if (($field['add_more'] || $field['sortable']) && !$field['display']) { $field['attributes']['data-piklist-field-addmore'] = $field['add_more']; $field['attributes']['data-piklist-field-sortable'] = $field['sortable']; $field['attributes']['data-piklist-field-addmore-actions'] = $field['add_more']; $field['attributes']['data-piklist-field-addmore-single'] = $field['add_more']; } // Check if field is an editor and prepare its additional attributes if ($field['type'] == 'editor') { $editor_id = self::get_field_id($field); $editor_id = substr($editor_id, 0, -2); self::$field_editor_attributes[$editor_id] = ''; foreach ($field['attributes'] as $key => $value) { if (substr($key, 0, strlen('data-piklist-field-')) == 'data-piklist-field-') { self::$field_editor_attributes[$editor_id] .= $key . '="' . $value . '" '; } } } // Set the field template if ($field['group_field'] && self::get_field_template($field['scope']) == $field['template'] && (strstr(self::$templates[$field['template']]['template'], '</tr>') || $field['template'] == 'default')) { $field['child_field'] = true; $field['template'] = 'field'; } elseif ($field['type'] == 'hidden' || $field['embed']) { $field['template'] = 'field'; } $field['wrapper'] = preg_replace(array('/ {2,}/', '/<!--.*?-->|\\t|(?:\\r?\\n[ \\t]*)+/s'), array(' ', ''), sprintf(self::$templates[$field['template']]['template'], implode(' ', $wrapper_classes))); ksort($field); /** * piklist_pre_render_field * Filter the request field before it renders * * @param array $field * * @since 1.0 */ $field = apply_filters('piklist_pre_render_field', $field); /** * piklist_pre_render_field_$scope_$field * Filter a specific request field before it renders * * The dynamic portions of the hook name, `$field['scope']` and `$field['field']`, * refer to the 'scope' and 'field' parameters, of an individual field. * * @param array $field * * @since 1.0 */ $field = apply_filters('piklist_pre_render_field_' . $field['scope'] . '_' . $field['field'], $field); // Bail from rendering the field if its a display with no value or its already been rendered in this form if (!$field || !$field['group_field'] && ($field['display'] && empty($field['value']) && $field['type'] != 'group')) { return false; } $field_name = $field['field'] ? $field['field'] : piklist::unique_id(); self::$field_rendering = $field; self::$fields_rendered[$field['scope']][$field_name] = $field; $field_to_render = self::template_tag_fetch('field_wrapper', $field['wrapper']); $rendered_field = do_shortcode($field_to_render); switch ($field['position']) { case 'start': $rendered_field = self::template_tag_fetch('field_wrapper', $field['wrapper'], 'start') . $rendered_field; break; case 'end': $rendered_field .= self::template_tag_fetch('field_wrapper', $field['wrapper'], 'end'); break; case 'wrap': $rendered_field = self::template_tag_fetch('field_wrapper', $field['wrapper'], 'start') . $rendered_field . self::template_tag_fetch('field_wrapper', $field['wrapper'], 'end'); break; } /** * piklist_post_render_field * Filter the request field after it renders * * @param array $field * * @return $rendered_field * * @since 1.0 */ $rendered_field = apply_filters('piklist_post_render_field', $rendered_field, $field); /** * piklist_post_render_field_$scope_$field * Filter a specific request field after it renders * * The dynamic portions of the hook name, `$field['scope']` and `$field['field']`, * refer to the 'scope' and 'field' parameters, of an individual field. * * @param array $field * * @return $rendered_field * * @since 1.0 */ $rendered_field = apply_filters('piklist_post_render_field_' . $field['scope'] . '_' . $field['field'], $rendered_field, $field); if ($field['type'] == 'editor') { self::$fields_rendered[$field['scope']][$field_name]['options'] = array_merge(self::$fields_rendered[$field['scope']][$field_name]['options'], self::$field_editor_settings); } self::$field_rendering = null; // Return the field as requested if ($return) { return $rendered_field; } else { echo $rendered_field; } }
/** * detect_post_type * Attempts to detect the post type given the state of the system when called. * * @return mixed The current post type or false. * * @access public * @static * @since 1.0 */ public static function detect_post_type($post_id = null) { global $typenow, $pagenow, $post; $post_type = false; if (piklist_admin::is_post()) { if (is_null($post_id)) { if ($post) { $post_id = $post->ID; } elseif (isset($_REQUEST['post'])) { $post_id = (int) $_REQUEST['post']; } } $post_type = get_post_type($post_id); if (!$post_type) { if ($typenow) { $post_type = $typenow; } elseif (isset($_REQUEST['post_type'])) { $post_type = esc_attr($_REQUEST['post_type']); } elseif ($pagenow == 'post-new.php') { $post_type = 'post'; } } } return $post_type; }