null, 'workswith' => array('content'), 'description' => null, 'required' => null, 'version' => 'all', 'icon' => PL_ADMIN_ICONS . '/leaf.png', 'base_dir' => PL_SECTIONS, 'base_file' => PL_SECTIONS.'/section.'.$id.'.php', 'base_url' => SECTION_ROOT, 'dependence' => '', 'posttype' => '', 'failswith' => array() ); $this->settings = wp_parse_args( $settings, $defaults ); // Reference information $this->id = empty($id) ? strtolower(get_class($this)) : strtolower($id); $this->name = $name; // File location information $this->base_dir = $this->settings['base_dir']; $this->base_file = $this->settings['base_file']; $this->base_url = $this->settings['base_url']; $this->icon = $this->settings['icon']; } /** Echo the section content. * * Subclasses should over-ride this function to generate their section code. * */ function section_template() { die('function PageLinesSection::section_template() must be over-ridden in a sub-class.'); } /** Checks for overrides and loads section template function * * */ function section_template_load() { // Variables for override $override_template = 'template.' . $this->id .'.php'; $override = ( '' != locate_template(array( $override_template), false, false)) ? locate_template(array( $override_template )) : false; if( $override != false) require( $override ); else{ $this->section_template(); } } function before_section( $markup = 'content' ){ if(isset($this->settings['markup'])){ $set_markup = $this->settings['markup']; } else { $set_markup = $markup; } pagelines_register_hook('pagelines_before_'.$this->id, $this->id); if( $set_markup == 'copy' ):?>
id, $this->id); } function after_section( $markup = 'content' ){ if(isset($this->settings['markup'])){ $set_markup = $this->settings['markup']; } else { $set_markup = $markup; } pagelines_register_hook('pagelines_inside_bottom_'.$this->id, $this->id); if( $set_markup == 'copy' ):?>
id, $this->id); } function section_persistent(){} function section_admin(){} function section_head(){} function section_styles(){} function section_options(){} function section_scripts(){} } /********** END OF SECTION CLASS **********/ /** * Singleton that registers and instantiates PageLinesSection classes. * * @package PageLines Core * @subpackage Sections * @since 4.0 */ class PageLinesSectionFactory { var $sections = array(); var $unavailable_sections = array(); function __contruct() { } function register($section_class, $args) { if(class_exists($section_class)){ $this->sections[$section_class] = new $section_class( $args ); } /* Unregisters version-controlled sections */ if(!VPRO && $this->sections[$section_class]->settings['version'] == 'pro') { $this->unavailable_sections[] = $this->sections[$section_class]; $this->unregister($section_class); } } function unregister($section_class) { if ( isset($this->sections[$section_class]) ) unset($this->sections[$section_class]); } } /** * Registers and loads the section files * * @package PageLines Core * @subpackage Sections * @since 4.0 */ function pagelines_register_section($section_class, $section_folder, $init_file = null, $args = array()){ global $pl_section_factory; if(isset($args['child']) && $args['child'] == true) $register_child_section = true; else $register_child_section = false; // Don't register class twice. if( class_exists ( $section_class )) return; // If the section depends on other sections if(isset($args['deps'])){ if(is_array($args['deps'])){ // Check to make sure it is registered foreach($args['deps'] as $parent_section){ if(!isset($pl_section_factory->sections[$parent_section])) return; } } else { if(!isset($pl_section_factory->sections[ $args['deps'] ])) return; } } /* Refine & modify filename */ if(!isset($init_file) && !strpos($init_file, '.php')) $init_file = $section_folder.'.php'; elseif(!strpos($init_file, '.php')) $init_file = $init_file.'.php'; if($register_child_section){ /* Set up possible paths to section */ $section_init_file_section = CHILD_DIR.'/sections/section.'.$init_file; $section_init_folder_section = CHILD_DIR.'/sections/'.$section_folder.'/section.'.$init_file; /* Include and set directory/location information */ if(file_exists($section_init_file_section)){ include($section_init_file_section); $base_dir = CHILD_DIR.'/sections'; $base_url = CHILD_URL.'/sections/'.$section_folder; $base_file = $section_init_file_section; }elseif(file_exists($section_init_folder_section)){ include($section_init_folder_section); $base_dir = CHILD_DIR.'/sections/'.$section_folder; $base_url = CHILD_URL.'/sections/'.$section_folder; $base_file = $section_init_folder_section; } }else{ /* Set up possible paths to section */ $section_init_file_section = PL_SECTIONS.'/section.'.$init_file; $section_init_folder_section = PL_SECTIONS.'/'.$section_folder.'/section.'.$init_file; /* Include and set directory/location information */ if(file_exists($section_init_file_section)){ include($section_init_file_section); $base_dir = PL_SECTIONS; $base_url = SECTION_ROOT.'/'.$section_folder; $base_file = $section_init_file_section; }elseif(file_exists($section_init_folder_section)){ include($section_init_folder_section); $base_dir = PL_SECTIONS.'/'.$section_folder; $base_url = SECTION_ROOT.'/'.$section_folder; $base_file = $section_init_folder_section; } } if( isset($base_file) ){ $args['base_dir'] = $base_dir; $args['base_url'] = $base_url; $args['base_file'] = $base_file; } /* Add to the section factory singleton for use as global */ $pl_section_factory->register($section_class, $args); } /** * Runs the persistent PHP for sections. * * @package PageLines Core * @subpackage Sections * @since 4.0 */ function load_section_persistent(){ global $pl_section_factory; foreach($pl_section_factory->sections as $section){ $section->section_persistent(); } } /** * Runs the admin PHP for sections. * * @package PageLines Core * @subpackage Sections * @since 4.0 */ function load_section_admin(){ global $pl_section_factory; foreach($pl_section_factory->sections as $section){ $section->section_admin(); } } function load_section_options($optionset = null, $location = 'bottom', $load_unavailable_options = false){ global $pl_section_factory; $load_options = array(); foreach($pl_section_factory->sections as $section){ $section_options = $section->section_options($optionset, $location); if(is_array($section_options)){ $load_options = array_merge($load_options, $section_options); } } /* For Free Version */ if( $load_unavailable_options && is_array($pl_section_factory->unavailable_sections) ){ foreach($pl_section_factory->unavailable_sections as $section){ $section_options = $section->section_options($optionset, $location); if(is_array($section_options)){ $load_options = array_merge($load_options, $section_options); } } } return $load_options; } function get_unavailable_section_areas(){ $unavailable_section_areas = array(); foreach(the_template_map() as $top_section_area){ if(isset($top_section_area['version']) && $top_section_area['version'] == 'pro') $unavailable_section_areas[] = $top_section_area['name']; if(isset($top_section_area['templates'])){ foreach ($top_section_area['templates'] as $section_area_template){ if(isset($section_area_template['version']) && $section_area_template['version'] == 'pro') $unavailable_section_areas[] = $section_area_template['name']; } } } return $unavailable_section_areas; }