/public_html/wp-content/plugins/ml-slider/ml-slider.php
PHP | 1994 lines | 1353 code | 341 blank | 300 comment | 170 complexity | 661b57b43f9e171a923b3de030226602 MD5 | raw file
Possible License(s): GPL-2.0
- <?php
- /*
- * MetaSlider. Slideshow plugin for WordPress.
- *
- * Plugin Name: MetaSlider
- * Plugin URI: https://www.metaslider.com
- * Description: Easy to use slideshow plugin. Create SEO optimised responsive slideshows with Nivo Slider, Flex Slider, Coin Slider and Responsive Slides.
- * Version: 3.6.6
- * Author: Team Updraft
- * Author URI: https://www.metaslider.com
- * License: GPL-2.0+
- * Copyright: 2017 Simba Hosting Ltd
- *
- * Text Domain: ml-slider
- * Domain Path: /languages
- */
- if ( ! defined( 'ABSPATH' ) ) {
- exit; // disable direct access
- }
- if ( ! class_exists( 'MetaSliderPlugin' ) ) :
- /**
- * Register the plugin.
- *
- * Display the administration panel, insert JavaScript etc.
- */
- class MetaSliderPlugin {
- /**
- * @var string
- */
- public $version = '3.6.6';
- /**
- * @var string The lowest tier price for upgrades
- */
- public $pro_price = '39';
- /**
- * @var MetaSlider
- */
- public $slider = null;
- /**
- * Init
- */
- public static function init() {
- $metaslider = new self();
- }
- /**
- * Constructor
- */
- public function __construct() {
- $this->define_constants();
- $this->includes();
- $this->setup_actions();
- $this->setup_filters();
- $this->setup_shortcode();
- $this->register_slide_types();
- $this->admin = new MetaSlider_Admin_Pages($this);
- }
- /**
- * Define MetaSlider constants
- */
- private function define_constants() {
- define('METASLIDER_VERSION', $this->version);
- define('METASLIDER_BASE_URL', trailingslashit(plugins_url('ml-slider')));
- define('METASLIDER_ASSETS_URL', trailingslashit(METASLIDER_BASE_URL . 'assets'));
- define('METASLIDER_ADMIN_URL', trailingslashit(METASLIDER_BASE_URL . 'admin'));
- define('METASLIDER_PATH', plugin_dir_path(__FILE__));
- define('METASLIDER_PRO_PRICE', $this->pro_price);
- }
- /**
- * All MetaSlider classes
- */
- private function plugin_classes() {
- return array(
- 'metaslider' => METASLIDER_PATH . 'inc/slider/metaslider.class.php',
- 'metacoinslider' => METASLIDER_PATH . 'inc/slider/metaslider.coin.class.php',
- 'metaflexslider' => METASLIDER_PATH . 'inc/slider/metaslider.flex.class.php',
- 'metanivoslider' => METASLIDER_PATH . 'inc/slider/metaslider.nivo.class.php',
- 'metaresponsiveslider' => METASLIDER_PATH . 'inc/slider/metaslider.responsive.class.php',
- 'metaslide' => METASLIDER_PATH . 'inc/slide/metaslide.class.php',
- 'metaimageslide' => METASLIDER_PATH . 'inc/slide/metaslide.image.class.php',
- 'metasliderimagehelper' => METASLIDER_PATH . 'inc/metaslider.imagehelper.class.php',
- 'metaslidersystemcheck' => METASLIDER_PATH . 'inc/metaslider.systemcheck.class.php',
- 'metaslider_widget' => METASLIDER_PATH . 'inc/metaslider.widget.class.php',
- 'simple_html_dom' => METASLIDER_PATH . 'inc/simple_html_dom.php',
- 'metaslider_notices' => METASLIDER_PATH . 'admin/Notices.php',
- 'metaslider_admin_pages' => METASLIDER_PATH . 'admin/Pages.php',
- 'metaslider_tour' => METASLIDER_PATH . 'admin/Tour.php'
- );
- }
- /**
- * Load required classes
- */
- private function includes() {
- require_once(METASLIDER_PATH . 'admin/lib/helpers.php');
- $autoload_is_disabled = defined( 'METASLIDER_AUTOLOAD_CLASSES' ) && METASLIDER_AUTOLOAD_CLASSES === false;
- if ( function_exists( "spl_autoload_register" ) && ! ( $autoload_is_disabled ) ) {
- // >= PHP 5.2 - Use auto loading
- if ( function_exists( "__autoload" ) ) {
- spl_autoload_register( "__autoload" );
- }
- spl_autoload_register( array( $this, 'autoload' ) );
- } else {
- // < PHP5.2 - Require all classes
- foreach ( $this->plugin_classes() as $id => $path ) {
- if ( is_readable( $path ) && ! class_exists( $id ) ) {
- require_once( $path );
- }
- }
- }
- }
- /**
- * Autoload MetaSlider classes to reduce memory consumption
- */
- public function autoload( $class ) {
- $classes = $this->plugin_classes();
- $class_name = strtolower( $class );
- if ( isset( $classes[$class_name] ) && is_readable( $classes[$class_name] ) ) {
- require_once( $classes[$class_name] );
- }
- }
- /**
- * Register the [metaslider] shortcode.
- */
- private function setup_shortcode() {
- add_shortcode( 'metaslider', array( $this, 'register_shortcode' ) );
- add_shortcode( 'ml-slider', array( $this, 'register_shortcode' ) ); // backwards compatibility
- }
- /**
- * Hook MetaSlider into WordPress
- */
- private function setup_actions() {
- add_action('admin_menu', array($this, 'register_admin_pages'), 9553);
- add_action('init', array($this, 'register_post_types'));
- add_action('init', array($this, 'register_taxonomy'));
- add_action('init', array($this, 'load_plugin_textdomain'));
- add_action('admin_footer', array($this, 'admin_footer'), 11);
- add_action('widgets_init', array($this, 'register_metaslider_widget'));
- add_action('admin_post_metaslider_preview', array($this, 'do_preview'));
- add_action('admin_post_metaslider_switch_view', array($this, 'switch_view'));
- add_action('admin_post_metaslider_delete_slide', array($this, 'delete_slide'));
- add_action('admin_post_metaslider_delete_slider', array($this, 'delete_slider'));
- add_action('admin_post_metaslider_create_slider', array($this, 'create_slider'));
- add_action('admin_post_metaslider_update_slider', array($this, 'update_slider'));
- add_action('media_upload_vimeo', array($this, 'upgrade_to_pro_tab'));
- add_action('media_upload_youtube', array($this, 'upgrade_to_pro_tab'));
- add_action('media_upload_post_feed', array($this, 'upgrade_to_pro_tab'));
- add_action('media_upload_layer', array($this, 'upgrade_to_pro_tab'));
- // TODO: Refactor to Slide class object
- add_action('wp_ajax_delete_slide', array($this, 'ajax_delete_slide'));
- add_action('wp_ajax_undelete_slide', array($this, 'ajax_undelete_slide'));
- // TODO: Make this work
- // register_activation_hook(plugin_basename(__FILE__), array($this, 'after_activation'));
- }
- /**
- * Hook MetaSlider into WordPress
- */
- private function setup_filters() {
- add_filter('media_upload_tabs', array($this, 'custom_media_upload_tab_name'), 998);
- add_filter('media_view_strings', array($this, 'custom_media_uploader_tabs'), 5);
- add_filter('media_buttons_context', array($this, 'insert_metaslider_button'));
- add_filter("plugin_row_meta", array($this, 'get_extra_meta_links'), 10, 4);
- add_action('admin_head', array($this, 'add_star_styles'));
- add_action('admin_head', array($this, 'add_tour_nonce_to_activation_page'));
- // html5 compatibility for stylesheets enqueued within <body>
- add_filter('style_loader_tag', array($this, 'add_property_attribute_to_stylesheet_links'), 11, 2);
- }
- /**
- * Register MetaSlider widget
- */
- public function register_metaslider_widget() {
- register_widget('MetaSlider_Widget');
- }
- /**
- * Register ML Slider post type
- */
- public function register_post_types() {
- $show_ui = false;
- $capability = apply_filters( 'metaslider_capability', 'edit_others_posts' );
- if ( is_admin() && current_user_can( $capability ) && ( isset($_GET['show_ui']) || defined("METASLIDER_DEBUG") && METASLIDER_DEBUG ) ) {
- $show_ui = true;
- }
- register_post_type( 'ml-slider', array(
- 'query_var' => false,
- 'rewrite' => false,
- 'public' => false,
- 'exclude_from_search' => true,
- 'publicly_queryable' => false,
- 'show_in_nav_menus' => false,
- 'show_ui' => $show_ui,
- 'labels' => array(
- 'name' => 'MetaSlider'
- )
- )
- );
- register_post_type( 'ml-slide', array(
- 'query_var' => false,
- 'rewrite' => false,
- 'public' => false,
- 'exclude_from_search' => true,
- 'publicly_queryable' => false,
- 'show_in_nav_menus' => false,
- 'show_ui' => $show_ui,
- 'supports' => array( 'title', 'editor', 'author', 'thumbnail', 'excerpt'),
- 'labels' => array(
- 'name' => 'Meta Slides'
- )
- )
- );
- }
- /**
- * Register taxonomy to store slider => slides relationship
- */
- public function register_taxonomy() {
- $show_ui = false;
- $capability = apply_filters( 'metaslider_capability', 'edit_others_posts' );
- if (is_admin() && current_user_can( $capability ) && ( isset($_GET['show_ui']) || defined("METASLIDER_DEBUG") && METASLIDER_DEBUG ) ) {
- $show_ui = true;
- }
- register_taxonomy( 'ml-slider', array('attachment', 'ml-slide'), array(
- 'hierarchical' => true,
- 'public' => false,
- 'query_var' => false,
- 'rewrite' => false,
- 'show_ui' => $show_ui,
- 'label' => "Slider"
- )
- );
- }
- /**
- * Register our slide types
- */
- private function register_slide_types() {
- $image = new MetaImageSlide();
- }
- /**
- * Add the menu pages
- */
- public function register_admin_pages() {
- if (metaslider_is_pro_active()) {
- $this->admin->add_page('MetaSlider Pro', 'metaslider');
- } else {
- $this->admin->add_page('MetaSlider');
- }
- if (metaslider_sees_upgrade_page()) {
- $this->admin->add_page(__('Add-ons', 'ml-slider'), 'upgrade', 'metaslider');
- }
- }
- /**
- * Shortcode used to display slideshow
- *
- * @return string HTML output of the shortcode
- */
- public function register_shortcode( $atts ) {
- extract( shortcode_atts( array(
- 'id' => false,
- 'restrict_to' => false
- ), $atts, 'metaslider' ) );
- if ( ! $id ) {
- return false;
- }
- // handle [metaslider id=123 restrict_to=home]
- if ($restrict_to && $restrict_to == 'home' && ! is_front_page()) {
- return;
- }
- if ($restrict_to && $restrict_to != 'home' && ! is_page( $restrict_to ) ) {
- return;
- }
- // we have an ID to work with
- $slider = get_post( $id );
- // check the slider is published and the ID is correct
- if ( ! $slider || $slider->post_status != 'publish' || $slider->post_type != 'ml-slider' ) {
- return "<!-- MetaSlider {$atts['id']} not found -->";
- }
- // lets go
- $this->set_slider( $id, $atts );
- $this->slider->enqueue_scripts();
- return $this->slider->render_public_slides();
- }
- /**
- * Set first activation option to database
- */
- public function after_activation() {
- // Set date showing the first activation and redirect
- if (!get_option('ms_was_installed_on')) {
- update_option('ms_was_installed_on', time());
- }
- }
- /**
- * Initialise translations
- */
- public function load_plugin_textdomain() {
- load_plugin_textdomain( 'ml-slider', false, dirname( plugin_basename( __FILE__ ) ) . '/languages/' );
- }
- /**
- * Outputs a blank page containing a slideshow preview (for use in the 'Preview' iFrame)
- */
- public function do_preview() {
- remove_action('wp_footer', 'wp_admin_bar_render', 1000);
- if ( isset( $_GET['slider_id'] ) && absint( $_GET['slider_id'] ) > 0 ) {
- $id = absint( $_GET['slider_id'] );
- ?>
- <!DOCTYPE html>
- <html>
- <head>
- <style type='text/css'>
- body, html {
- overflow: hidden;
- margin: 0;
- padding: 0;
- }
- </style>
- <meta http-equiv="Cache-Control" content="no-cache, no-store, must-revalidate" />
- <meta http-equiv="Pragma" content="no-cache" />
- <meta http-equiv="Expires" content="0" />
- </head>
- <body>
- <?php echo do_shortcode("[metaslider id={$id}]"); ?>
- <?php wp_footer(); ?>
- </body>
- </html>
- <?php
- }
- die();
- }
- /**
- * Check our WordPress installation is compatible with MetaSlider
- */
- public function do_system_check() {
- $systemCheck = new MetaSliderSystemCheck();
- $systemCheck->check();
- }
- /**
- * Update the tab options in the media manager
- */
- public function custom_media_uploader_tabs( $strings ) {
- //update strings
- if ( ( isset( $_GET['page'] ) && $_GET['page'] == 'metaslider' ) ) {
- $strings['insertMediaTitle'] = __( "Image", "ml-slider" );
- $strings['insertIntoPost'] = __( "Add to slideshow", "ml-slider" );
- // remove options
- $strings_to_remove = array(
- 'createVideoPlaylistTitle',
- 'createGalleryTitle',
- 'insertFromUrlTitle',
- 'createPlaylistTitle'
- );
- foreach ($strings_to_remove as $string) {
- if (isset($strings[$string])) {
- unset($strings[$string]);
- }
- }
- }
- return $strings;
- }
- /**
- * Add extra tabs to the default wordpress Media Manager iframe
- *
- * @var array existing media manager tabs
- */
- public function custom_media_upload_tab_name( $tabs ) {
- $metaslider_tabs = array( 'post_feed', 'layer', 'youtube', 'vimeo' );
- // restrict our tab changes to the MetaSlider plugin page
- if ( ( isset( $_GET['page'] ) && $_GET['page'] == 'metaslider' ) || ( isset( $_GET['tab'] ) && in_array( $_GET['tab'], $metaslider_tabs ) ) ) {
- $newtabs = array();
- if ( function_exists( 'is_plugin_active' ) && ! is_plugin_active( 'ml-slider-pro/ml-slider-pro.php' ) ) {
- $newtabs = array(
- 'post_feed' => __( "Post Feed", "metaslider" ),
- 'vimeo' => __( "Vimeo", "metaslider" ),
- 'youtube' => __( "YouTube", "metaslider" ),
- 'layer' => __( "Layer Slide", "metaslider" )
- );
- }
- if ( isset( $tabs['nextgen'] ) )
- unset( $tabs['nextgen'] );
- if ( is_array( $tabs ) ) {
- return array_merge( $tabs, $newtabs );
- } else {
- return $newtabs;
- }
-
- }
- return $tabs;
- }
- /**
- * Set the current slider
- */
- public function set_slider( $id, $shortcode_settings = array() ) {
- $type = 'flex';
- if ( isset( $shortcode_settings['type'] ) ) {
- $type = $shortcode_settings['type'];
- } else if ( $settings = get_post_meta( $id, 'ml-slider_settings', true ) ) {
- if ( is_array( $settings ) && isset( $settings['type'] ) ) {
- $type = $settings['type'];
- }
- }
- if ( ! in_array( $type, array( 'flex', 'coin', 'nivo', 'responsive' ) ) ) {
- $type = 'flex';
- }
- $this->slider = $this->load_slider( $type, $id, $shortcode_settings );
- }
- /**
- * Create a new slider based on the sliders type setting
- */
- private function load_slider( $type, $id, $shortcode_settings ) {
- switch ( $type ) {
- case( 'coin' ):
- return new MetaCoinSlider( $id, $shortcode_settings );
- case( 'flex' ):
- return new MetaFlexSlider( $id, $shortcode_settings );
- case( 'nivo' ):
- return new MetaNivoSlider( $id, $shortcode_settings );
- case( 'responsive' ):
- return new MetaResponsiveSlider( $id, $shortcode_settings );
- default:
- return new MetaFlexSlider( $id, $shortcode_settings );
- }
- }
- /**
- *
- */
- public function update_slider() {
- check_admin_referer( "metaslider_update_slider" );
- $capability = apply_filters( 'metaslider_capability', 'edit_others_posts' );
- if ( ! current_user_can( $capability ) ) {
- return;
- }
- $slider_id = absint( $_POST['slider_id'] );
- if ( ! $slider_id ) {
- return;
- }
- // update settings
- if ( isset( $_POST['settings'] ) ) {
- $new_settings = $_POST['settings'];
- $old_settings = get_post_meta( $slider_id, 'ml-slider_settings', true );
- // convert submitted checkbox values from 'on' or 'off' to boolean values
- $checkboxes = apply_filters( "metaslider_checkbox_settings", array( 'noConflict', 'fullWidth', 'hoverPause', 'links', 'reverse', 'random', 'printCss', 'printJs', 'smoothHeight', 'center', 'carouselMode', 'autoPlay' ) );
- foreach ( $checkboxes as $checkbox ) {
- if ( isset( $new_settings[$checkbox] ) && $new_settings[$checkbox] == 'on' ) {
- $new_settings[$checkbox] = "true";
- } else {
- $new_settings[$checkbox] = "false";
- }
- }
- $settings = array_merge( (array)$old_settings, $new_settings );
- // update the slider settings
- update_post_meta( $slider_id, 'ml-slider_settings', $settings );
- }
- // update slideshow title
- if ( isset( $_POST['title'] ) ) {
- $slide = array(
- 'ID' => $slider_id,
- 'post_title' => esc_html( $_POST['title'] )
- );
- wp_update_post( $slide );
- }
- // update individual slides
- if ( isset( $_POST['attachment'] ) ) {
- foreach ( $_POST['attachment'] as $slide_id => $fields ) {
- do_action( "metaslider_save_{$fields['type']}_slide", $slide_id, $slider_id, $fields );
- }
- }
- }
- /**
- * Delete a slide via ajax.
- * @return string Returns the status of the request
- */
- public function ajax_undelete_slide() {
- if (!wp_verify_nonce($_REQUEST['_wpnonce'], 'metaslider_undelete_slide')) {
- return wp_send_json_error(array(
- 'message' => __('The security check failed. Please refresh the page and try again.', 'ml-slider')
- ), 401);
- }
-
- $result = $this->undelete_slide(absint($_POST['slide_id']), absint($_POST['slider_id']));
-
- if (is_wp_error($result)) {
- return wp_send_json_error(array(
- 'message' => $result->get_error_message()
- ), 409);
- }
-
- return wp_send_json_success(array(
- 'message' => __('The slide was successfully restored', 'ml-slider'),
- ), 200);
- }
- /**
- * Undeletes a slide.
- * @param int $slide_id The ID of the slide
- * @param int $slider_id The ID of the slider (for legacy purposes)
- * @return mixed
- */
- public function undelete_slide($slide_id, $slider_id) {
- if ('ml-slide' === get_post_type($slide_id)) {
- return wp_update_post(array(
- 'ID' => $slide_id,
- 'post_status' => 'publish'
- ), new WP_Error('update_failed', __('The attempt to restore the slide failed.', 'ml-slider'), array('status' => 409)));
- }
-
- // Legacy: This removes the relationship between the slider and slide
- // This restores the relationship between a slide and slider.
- // If using a newer version, this relationship is never lost on delete.
- // Get the slider's term and apply it to the slide.
- $term = get_term_by('name', $slider_id, 'ml-slider');
- return wp_set_object_terms($slide_id, $term->term_id, 'ml-slider');
- }
-
- /**
- * Delete a slide via ajax.
- */
- public function ajax_delete_slide() {
- if (!wp_verify_nonce($_REQUEST['_wpnonce'], 'metaslider_delete_slide')) {
- return wp_send_json_error(array(
- 'message' => __('The security check failed. Please refresh the page and try again.', 'ml-slider')
- ), 401);
- }
-
- $result = $this->delete_slide(absint($_POST['slide_id']), absint($_POST['slider_id']));
-
- if (is_wp_error($result)) {
- return wp_send_json_error(array(
- 'message' => $result->get_error_message()
- ), 409);
- }
-
- return wp_send_json_success(array(
- 'message' => __('The slide was successfully trashed', 'ml-slider'),
- ), 200);
- }
- /**
- * Delete a slide by either trashing it or for
- * legacy reasons removing the taxonomy relationship.
- * @param int $slide_id
- * @param int $slider_id
- * @return mixed Will return the terms or WP_Error
- */
- public function delete_slide($slide_id, $slider_id) {
- if ('ml-slide' === get_post_type($slide_id)) {
- return wp_update_post(array(
- 'ID' => $slide_id,
- 'post_status' => 'trash'
- ), new WP_Error('update_failed', 'The attempt to delete the slide failed.', array('status' => 409)));
- }
-
- // Legacy: This removes the relationship between the slider and slide
- /* A slider with ID 216 might have a term_id of 7
- * A slide with ID 217 could have a term_taxonomy_id of 7
- * Multiple slides would have this term_taxonomy_id of 7 */
- // This returns the term_taxonomy_id (7 from example)
- $current_terms = wp_get_object_terms($slide_id, 'ml-slider', array('fields' => 'ids'));
-
- // This returns the term object, named after the slider ID
- // The $term->term_id would be 7 in the example above
- // It also includes the count of slides attached to the slider
- $term = get_term_by('name', $slider_id, 'ml-slider');
-
- // I'm not sure why this is here. It seems this is only useful if
- // a slide was attached to multiple sliders. A slide should only
- // have one $current_terms (7 above)
- $new_terms = array();
- foreach ($current_terms as $current_term) {
- if ($current_term != $term->term_id) {
- $new_terms[] = absint($current_term);
- }
- }
- // This only works becasue $new_terms is an empty array,
- // which deletes the relationship. I'm leaving the loop above
- // in case it's here for some legacy reason I'm unaware of.
- return wp_set_object_terms($slide_id, $new_terms, 'ml-slider');
- }
- /**
- * Delete a slider (send it to trash)
- */
- public function delete_slider() {
- // check nonce
- check_admin_referer( "metaslider_delete_slider" );
- $capability = apply_filters( 'metaslider_capability', 'edit_others_posts' );
- if ( ! current_user_can( $capability ) ) {
- return;
- }
- $slider_id = absint( $_GET['slider_id'] );
- if ( get_post_type( $slider_id ) != 'ml-slider' ) {
- wp_redirect( admin_url( "admin.php?page=metaslider" ) );
- wp_die();
- }
- // send the post to trash
- $id = wp_update_post( array(
- 'ID' => $slider_id,
- 'post_status' => 'trash'
- )
- );
- $this->delete_all_slides_from_slider($slider_id);
- $slider_id = $this->find_slider( 'modified', 'DESC' );
- wp_redirect( admin_url( "admin.php?page=metaslider&id={$slider_id}" ) );
- }
- /**
- * Trashes all new format slides for a given slideshow ID
- *
- * @param int $slider_id
- * @return int - The ID of the slideshow from which the slides were removed
- */
- private function delete_all_slides_from_slider($slider_id) {
- // find slides and trash them
- $args = array(
- 'force_no_custom_order' => true,
- 'orderby' => 'menu_order',
- 'order' => 'ASC',
- 'post_type' => array('ml-slide'),
- 'post_status' => array('publish'),
- 'lang' => '', // polylang, ingore language filter
- 'suppress_filters' => 1, // wpml, ignore language filter
- 'posts_per_page' => -1,
- 'tax_query' => array(
- array(
- 'taxonomy' => 'ml-slider',
- 'field' => 'slug',
- 'terms' => $slider_id
- )
- )
- );
- $query = new WP_Query( $args );
- while ( $query->have_posts() ) {
- $query->next_post();
- $id = $query->post->ID;
- $id = wp_update_post( array(
- 'ID' => $id,
- 'post_status' => 'trash'
- )
- );
- }
- return $slider_id;
- }
- /**
- *
- */
- public function switch_view() {
- global $user_ID;
- $view = $_GET['view'];
- $allowed_views = array('tabs', 'dropdown');
- if ( ! in_array( $view, $allowed_views ) ) {
- return;
- }
- delete_user_meta( $user_ID, "metaslider_view" );
- if ( $view == 'dropdown' ) {
- add_user_meta( $user_ID, "metaslider_view", "dropdown");
- }
- wp_redirect( admin_url( "admin.php?page=metaslider" ) );
- }
- /**
- * Create a new slider
- */
- public function create_slider() {
- // check nonce
- check_admin_referer( "metaslider_create_slider" );
- $capability = apply_filters( 'metaslider_capability', 'edit_others_posts' );
- if ( ! current_user_can( $capability ) ) {
- return;
- }
- $defaults = array();
- // if possible, take a copy of the last edited slider settings in place of default settings
- if ( $last_modified = $this->find_slider( 'modified', 'DESC' ) ) {
- $defaults = get_post_meta( $last_modified, 'ml-slider_settings', true );
- }
- // insert the post
- $id = wp_insert_post( array(
- 'post_title' => __("New Slideshow", "ml-slider"),
- 'post_status' => 'publish',
- 'post_type' => 'ml-slider'
- )
- );
- // use the default settings if we can't find anything more suitable.
- if ( empty( $defaults ) ) {
- $slider = new MetaSlider( $id, array() );
- $defaults = $slider->get_default_parameters();
- }
- // insert the post meta
- add_post_meta( $id, 'ml-slider_settings', $defaults, true );
- // create the taxonomy term, the term is the ID of the slider itself
- wp_insert_term( $id, 'ml-slider' );
- wp_redirect( admin_url( "admin.php?page=metaslider&id={$id}" ) );
- }
- /**
- * Find a single slider ID. For example, last edited, or first published.
- *
- * @param string $orderby field to order.
- * @param string $order direction (ASC or DESC).
- * @return int slider ID.
- */
- private function find_slider( $orderby, $order ) {
- $args = array(
- 'force_no_custom_order' => true,
- 'post_type' => 'ml-slider',
- 'num_posts' => 1,
- 'post_status' => 'publish',
- 'suppress_filters' => 1, // wpml, ignore language filter
- 'orderby' => $orderby,
- 'order' => $order
- );
- $the_query = new WP_Query( $args );
- while ( $the_query->have_posts() ) {
- $the_query->the_post();
- return $the_query->post->ID;
- }
- wp_reset_query();
- return false;
- }
- /**
- * Get sliders. Returns a nicely formatted array of currently
- * published sliders.
- *
- * @param string $sort_key
- * @return array all published sliders
- */
- public function all_meta_sliders( $sort_key = 'date' ) {
- $sliders = array();
- // list the tabs
- $args = array(
- 'post_type' => 'ml-slider',
- 'post_status' => 'publish',
- 'orderby' => $sort_key,
- 'suppress_filters' => 1, // wpml, ignore language filter
- 'order' => 'ASC',
- 'posts_per_page' => -1
- );
- $args = apply_filters( 'metaslider_all_meta_sliders_args', $args );
- // WP_Query causes issues with other plugins using admin_footer to insert scripts
- // use get_posts instead
- $all_sliders = get_posts( $args );
- foreach( $all_sliders as $slideshow ) {
- $active = $this->slider && ( $this->slider->id == $slideshow->ID ) ? true : false;
- $sliders[] = array(
- 'active' => $active,
- 'title' => $slideshow->post_title,
- 'id' => $slideshow->ID
- );
- }
- return $sliders;
- }
- /**
- * Compare array values
- *
- * @param array $elem1
- * @param array $elem2
- * @return bool
- */
- private function compare_elems( $elem1, $elem2 ) {
- return $elem1['priority'] > $elem2['priority'];
- }
- /**
- *
- * @param array $aFields - array of field to render
- * @return string
- */
- public function build_settings_rows( $aFields ) {
- // order the fields by priority
- uasort( $aFields, array( $this, "compare_elems" ) );
- $return = "";
- // loop through the array and build the settings HTML
- foreach ( $aFields as $id => $row ) {
- // checkbox input type
- if ( $row['type'] == 'checkbox' ) {
- $return .= "<tr><td class='tipsy-tooltip' title=\"{$row['helptext']}\">{$row['label']}</td><td><input class='option {$row['class']} {$id}' type='checkbox' name='settings[{$id}]' {$row['checked']} />";
- if ( isset( $row['after'] ) ) {
- $return .= "<span class='after'>{$row['after']}</span>";
- }
- $return .= "</td></tr>";
- }
- // navigation row
- if ( $row['type'] == 'navigation' ) {
- $navigation_row = "<tr class='{$row['type']}'><td class='tipsy-tooltip' title=\"{$row['helptext']}\">{$row['label']}</td><td><ul>";
-
- foreach ( $row['options'] as $k => $v ) {
- $tease = isset($v['addon_required']) ? 'disabled' : '';
- if ( $row['value'] === true && $k === 'true' ) {
- $checked = checked( true, true, false );
- } else if ( $row['value'] === false && $k === 'false' ) {
- $checked = checked( true, true, false );
- } else {
- $checked = checked( $k, $row['value'], false );
- }
- $disabled = $k == 'thumbnails' ? 'disabled' : '';
- $navigation_row .= "<li><label class='{$tease}'><input {$tease} type='radio' name='settings[{$id}]' value='{$k}' {$checked} {$disabled}/>{$v['label']}</label>";
-
- if (isset($v['addon_required']) && $v['addon_required']) {
- $navigation_row .= sprintf(" <a target='_blank' class='get-addon' href='%s' title='%s'>%s</a>", metaslider_get_upgrade_link(), __('Get the add-on pack today!', 'ml-slider'), __('Learn More', 'ml-slider'));
- }
- $navigation_row .= "</li>";
- }
- $navigation_row .= "</ul></td></tr>";
- $return .= apply_filters( 'metaslider_navigation_options', $navigation_row, $this->slider );
- }
- // navigation row
- if ( $row['type'] == 'radio' ) {
- $navigation_row = "<tr class='{$row['type']}'><td class='tipsy-tooltip' title=\"{$row['helptext']}\">{$row['label']}</td><td><ul>";
- foreach ( $row['options'] as $k => $v ) {
- $checked = checked( $k, $row['value'], false );
- $class = isset( $v['class'] ) ? $v['class'] : "";
- $navigation_row .= "<li><label><input type='radio' name='settings[{$id}]' value='{$k}' {$checked} class='radio {$class}'/>{$v['label']}</label></li>";
- }
- $navigation_row .= "</ul></td></tr>";
- $return .= apply_filters( 'metaslider_navigation_options', $navigation_row, $this->slider );
- }
- // header/divider row
- if ( $row['type'] == 'divider' ) {
- $return .= "<tr class='{$row['type']}'><td colspan='2' class='divider'><b>{$row['value']}</b></td></tr>";
- }
- // slideshow select row
- if ( $row['type'] == 'slider-lib' ) {
- $return .= "<tr class='{$row['type']}'><td colspan='2' class='slider-lib-row'>";
- foreach ( $row['options'] as $k => $v ) {
- $checked = checked( $k, $row['value'], false );
- $return .= "<input class='select-slider' id='{$k}' rel='{$k}' type='radio' name='settings[type]' value='{$k}' {$checked} />
- <label tabindex='0' for='{$k}'>{$v['label']}</label>";
- }
- $return .= "</td></tr>";
- }
- // number input type
- if ( $row['type'] == 'number' ) {
- $return .= "<tr class='{$row['type']}'><td class='tipsy-tooltip' title=\"{$row['helptext']}\">{$row['label']}</td><td><input class='option {$row['class']} {$id}' type='number' min='{$row['min']}' max='{$row['max']}' step='{$row['step']}' name='settings[{$id}]' value='" . absint( $row['value'] ) . "' /><span class='after'>{$row['after']}</span></td></tr>";
- }
- // select drop down
- if ( $row['type'] == 'select' ) {
- $return .= "<tr class='{$row['type']}'><td class='tipsy-tooltip' title=\"{$row['helptext']}\">{$row['label']}</td><td><select class='option {$row['class']} {$id}' name='settings[{$id}]'>";
- foreach ( $row['options'] as $k => $v ) {
- $selected = selected( $k, $row['value'], false );
- $return .= "<option class='{$v['class']}' value='{$k}' {$selected}>{$v['label']}</option>";
- }
- $return .= "</select></td></tr>";
- }
- // theme drop down
- if ( $row['type'] == 'theme' ) {
- $return .= "<tr class='{$row['type']}'><td class='tipsy-tooltip' title=\"{$row['helptext']}\">{$row['label']}</td><td><select class='option {$row['class']} {$id}' name='settings[{$id}]'>";
- $themes = "";
- foreach ( $row['options'] as $k => $v ) {
- $selected = selected( $k, $row['value'], false );
- $themes .= "<option class='{$v['class']}' value='{$k}' {$selected}>{$v['label']}</option>";
- }
- $return .= apply_filters( 'metaslider_get_available_themes', $themes, $this->slider->get_setting( 'theme' ) );
- $return .= "</select></td></tr>";
- }
- // text input type
- if ( $row['type'] == 'text' ) {
- $return .= "<tr class='{$row['type']}'><td class='tipsy-tooltip' title=\"{$row['helptext']}\">{$row['label']}</td><td><input class='option {$row['class']} {$id}' type='text' name='settings[{$id}]' value='" . esc_attr( $row['value'] ) . "' /></td></tr>";
- }
- // text input type
- if ( $row['type'] == 'textarea' ) {
- $return .= "<tr class='{$row['type']}'><td class='tipsy-tooltip' title=\"{$row['helptext']}\" colspan='2'>{$row['label']}</td></tr><tr><td colspan='2'><textarea class='option {$row['class']} {$id}' name='settings[{$id}]' />{$row['value']}</textarea></td></tr>";
- }
- // text input type
- if ( $row['type'] == 'title' ) {
- $return .= "<tr class='{$row['type']}'><td class='tipsy-tooltip' title=\"{$row['helptext']}\">{$row['label']}</td><td><input class='option {$row['class']} {$id}' type='text' name='{$id}' value='" . esc_attr( $row['value'] ) . "' /></td></tr>";
- }
- }
- return $return;
- }
- /**
- * Return an indexed array of all easing options
- *
- * @return array
- */
- private function get_easing_options() {
- $options = array(
- 'linear', 'swing', 'jswing', 'easeInQuad', 'easeOutQuad', 'easeInOutQuad',
- 'easeInCubic', 'easeOutCubic', 'easeInOutCubic', 'easeInQuart',
- 'easeOutQuart', 'easeInOutQuart', 'easeInQuint', 'easeOutQuint',
- 'easeInOutQuint', 'easeInSine', 'easeOutSine', 'easeInOutSine',
- 'easeInExpo', 'easeOutExpo', 'easeInOutExpo', 'easeInCirc', 'easeOutCirc',
- 'easeInOutCirc', 'easeInElastic', 'easeOutElastic', 'easeInOutElastic',
- 'easeInBack', 'easeOutBack', 'easeInOutBack', 'easeInBounce', 'easeOutBounce',
- 'easeInOutBounce'
- );
- foreach ( $options as $option ) {
- $return[$option] = array(
- 'label' => ucfirst( preg_replace( '/(\w+)([A-Z])/U', '\\1 \\2', $option ) ),
- 'class' => ''
- );
- }
- return $return;
- }
- /**
- * Output the slideshow selector.
- *
- * Show tabs or a dropdown list depending on the users saved preference.
- */
- public function print_slideshow_selector() {
- global $user_ID;
- // First check if we have any slideshows yet
- if ($tabs = $this->all_meta_sliders()) {
- // Next check if they have the tabs view selected
- if ('tabs' == $this->get_view()) {
- // Render the tabs
- echo "<div class='nav-tab-wrapper'>";
- foreach ($tabs as $tab) {
- if ( $tab['active'] ) {
- echo "<div class='nav-tab nav-tab-active'><input class='no_last_pass' type='text' name='title' value='" . esc_attr($tab['title']) . "'></div>";
- } else {
- echo "<a href='?page=metaslider&id={$tab['id']}' title= '" . esc_attr($tab['title']) . "' class='nav-tab'>" . esc_html( $tab['title'] ) . "</a>";
- }
- }
- echo $this->get_add_slideshow_button("New", 'nav-tab');
- echo "</div>";
- // This will render the select dropdown view
- // TODO make this resemble the WP Nav menu UI perhaps
- } else {
- echo "<div class='manage-menus'><label for='select-slideshow' class='selected-menu'>" . __("Select Slideshow", "ml-slider") . ": </label>";
- echo "<select name='select-slideshow' onchange='if (this.value) window.location.href=this.value'>";
- $tabs = $this->all_meta_sliders('title');
- foreach ($tabs as $tab) {
- $selected = $tab['active'] ? " selected" : "";
- if ($tab['active']) {
- $title = $tab['title'];
- }
- echo "<option value='?page=metaslider&id={$tab['id']}'{$selected}>{$tab['title']}</option>";
- }
- echo "</select>";
- echo "<span class='add-new-menu-action'> " . __( 'or', "ml-slider" ) . " ";
- echo "<a href='". wp_nonce_url(admin_url("admin-post.php?action=metaslider_create_slider"), "metaslider_create_slider") ."' id='create_new_tab' class='' title='" . __('Create a New Slideshow', 'ml-slider') . "'>create a new slideshow</a>";
- echo "</span></div>";
- }
- // This section is shown when there are no slideshows
- } else {
- echo "<div class='nav-tab-wrapper'>";
- echo "<div class='fake-tabs nav-tab nav-tab-active'><span class='blurred-out'>" . __('New Slideshow', 'ml-slider') ."</span></div>";
- echo $this->get_add_slideshow_button("New", 'nav-tab');
- echo "</div>";
- }
- }
- /**
- * Return a button to sadd a new slideshow.
- */
- protected function get_add_slideshow_button($text = '', $classes = '') {
- $add_url = wp_nonce_url(admin_url("admin-post.php?action=metaslider_create_slider"), "metaslider_create_slider");
- if ('' == $text) {
- $text = __('Add a New Slideshow', 'ml-slider');
- }
- return "<a href='{$add_url}' id='create_new_tab' class='ml-add-new {$classes}' title='" . __('Add a New Slideshow', 'ml-slider') . "'><i><svg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' class='feather feather-plus-circle'><circle cx='12' cy='12' r='10'/><line x1='12' y1='8' x2='12' y2='16'/><line x1='8' y1='12' x2='16' y2='12'/></svg></i> {$text}</a>";
- }
- /**
- * Return the users saved view preference.
- */
- public function get_view() {
- global $user_ID;
- if ( get_user_meta( $user_ID, "metaslider_view", true ) ) {
- return get_user_meta( $user_ID, "metaslider_view", true );
- }
- return 'tabs';
- }
- /**
- * Render the admin page (tabs, slides, settings)
- */
- public function render_admin_page() {
- // Default to the most recently modified slider
- $slider_id = $this->find_slider('modified', 'DESC');
- // If the id parameter exists, verify and use that.
- if (isset($_REQUEST['id']) && $id = $_REQUEST['id']) {
- if (in_array(get_post_status(absint($id)), array('publish', 'inherit'))) {
- $slider_id = $id;
- }
- }
- // "Set the slider"
- // TODO figure out what this does and if it can be better stated
- // Perhaps maybe "apply_settings()" or something.
- if ($slider_id) {
- $this->set_slider($slider_id);
- }
- echo "<div class='wrap metaslider-ui-top' style='margin-top:0;'>";
- echo $this->documentation_button();
- echo $this->toggle_layout_button();
-
- if (metaslider_sees_call_to_action()) {
- echo $this->upgrade_to_pro_top_button();
- }
- echo "</div>";
-
- $this->do_system_check();
- $slider_id = $this->slider ? $this->slider->id : 0;
- ?>
- <script type='text/javascript'>
- var metaslider_slider_id = <?php echo $slider_id; ?>;
- </script>
- <div class="wrap metaslider metaslider-ui">
- <h1 class="wp-heading-inline metaslider-title">
- <img width=50 height=50 src="<?php echo METASLIDER_ADMIN_URL ?>images/metaslider_logo_large.png" alt="MetaSlider">
- MetaSlider
- <?php if (metaslider_is_pro_active()) {
- echo ' Pro';
- } ?>
- </h1>
- <?php if (metaslider_sees_notices($this)) {
- echo $this->notices->do_notice(false, 'header', true);
- } ?>
- <form accept-charset="UTF-8" action="<?php echo admin_url( 'admin-post.php'); ?>" method="post">
- <input type="hidden" name="action" value="metaslider_update_slider">
- <input type="hidden" name="slider_id" value="<?php echo $slider_id; ?>">
- <?php wp_nonce_field( 'metaslider_update_slider' ); ?>
- <?php $this->print_slideshow_selector(); ?>
- <?php if ( ! $this->slider ) return; ?>
- <div id='poststuff' class="metaslider-inner wp-clearfix">
- <div id='post-body' class='metabox-holder columns-2'>
- <div id='post-body-content'>
- <div class="left">
- <?php do_action( "metaslider_admin_table_before", $this->slider->id ); ?>
- <table class="widefat sortable metaslider-slides-container">
- <thead>
- <tr>
- <?php if (metaslider_viewing_trashed_slides($this->slider->id)) {
-
- // If they are on the trash page, show them?>
- <th class="trashed-header">
- <h3><i><svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-trash-2"><polyline points="3 6 5 6 21 6"/><path d="M19 6v14a2 2 0 0 1-2 2H7a2 2 0 0 1-2-2V6m3 0V4a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2"/><line x1="10" y1="11" x2="10" y2="17"/><line x1="14" y1="11" x2="14" y2="17"/></svg></i> <?php _e('Trashed Slides', 'ml-slider'); ?></h3>
- <small> <?php printf(__('<a href="%s">view active</a>', 'ml-slider'), admin_url("?page=metaslider&id={$this->slider->id}")); ?></small>
- </th>
- <?php } else { ?>
- <th class="slider-title" colspan="2">
- <h3 class="alignleft"><?php echo get_the_title($this->slider->id) ?></h3>
- <input class="metaslider-shortcode" readonly='readonly' onclick="this.select()" type='text' value='[metaslider id=<?php echo $this->slider->id ?>]'>
- <?php if (!metaslider_viewing_trashed_slides($this->slider->id)) {
-
- // Remove the actions on trashed view?>
- <button class='ml-button ml-has-icon ml-skinless-button alignright add-slide' data-editor='content' title='<?php _e( "Add a New Slide", "ml-slider" ) ?>'>
- <i style="top:0;"><svg xmlns="http://www.w3.org/2000/svg" width="17" height="17" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-plus-circle"><circle cx="12" cy="12" r="10"/><line x1="12" y1="8" x2="12" y2="16"/><line x1="8" y1="12" x2="16" y2="12"/></svg></i>
- <span><?php _e("Add Slide", "ml-slider") ?></span>
- </button>
- <?php } ?>
- <?php do_action( "metaslider_admin_table_header_right", $this->slider->id ); ?>
- </th>
- <?php } ?>
- </tr>
- </thead>
- <tbody>
- <?php
- $this->slider->render_admin_slides();
- ?>
- </tbody>
- </table>
- <?php do_action( "metaslider_admin_table_after", $this->slider->id ); ?>
- </div>
- </div>
- <div id="postbox-container-1" class="postbox-container ml-sidebar metaslider-settings-area">
- <div class='right'>
- <?php if (metaslider_viewing_trashed_slides($this->slider->id)) {
-
- // Show a notice explaining the trash?>
- <div class="ms-postbox trashed-notice">
- <div class="notice-info"><?php printf(__('You are viewing slides that have been trashed, which will be automatically deleted in %s days. Click <a href="%s">here</a> to view active slides.', 'ml-slider'), EMPTY_TRASH_DAYS, admin_url("?page=metaslider&id={$this->slider->id}")); ?></div>
- <?php // TODO this is a temp fix to avoid a compatability check in pro
- echo "<input type='checkbox' style='display:none;' checked class='select-slider' rel='flex'></inpu>";
- ?>
- </div>
- <?php } else {?>
- <div class="ms-postbox" id="metaslider_configuration">
- <div class='configuration metaslider-actions'>
- <button class='metaslider-preview ml-button ml-has-icon ml-skinless-button' type='submit' id='ms-preview' title='<?php _e("Preview Slideshow", "ml-slider") ?>' data-slider_id='<?php echo $this->slider->id ?>' data-slider_width='<?php echo $this->slider->get_setting("width"); ?>' data-slider_height='<?php echo $this->slider->get_setting("height") ?>'>
- <i><svg xmlns="http://www.w3.org/2000/svg" width="17" height="17" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-eye"><path d="M1 12s4-8 11-8 11 8 11 8-4 8-11 8-11-8-11-8z"/><circle cx="12" cy="12" r="3"/></svg></i>
- <span><?php _e("Preview", "ml-slider") ?></span>
- </button>
- <button class='alignright button button-primary' type='submit' name='save' id='ms-save'>
- <?php _e("Save", "ml-slider"); ?>
- </button>
- <span class="spinner"></span>
- </div>
- <div class="inside wp-clearfix">
- <table class="settings">
- <tbody>
- <?php
- $aFields = array(
- 'type' => array(
- 'priority' => 0,
- 'type' => 'slider-lib',
- 'value' => $this->slider->get_setting('type'),
- 'options' => array(
- 'flex' => array('label' => "FlexSlider"),
- 'responsive' => array('label' => "R. Slides"),
- 'nivo' => array('label' => "Nivo Slider"),
- 'coin' => array('label' => "Coin Slider")
- )
- ),
- 'width' => array(
- 'priority' => 10,
- 'type' => 'number',
- 'size' => 3,
- 'min' => 0,
- 'max' => 9999,
- 'step' => 1,
- 'value' => $this->slider->get_setting( 'width' ),
- 'label' => __( "Width", "ml-slider" ),
- 'class' => 'coin flex responsive nivo',
- 'helptext' => __( "Slideshow width", "ml-slider" ),
- 'after' => __( "px", "ml-slider" )
- ),
- 'height' => array(
- 'priority' => 20,
- 'type' => 'number',
- 'size' => 3,
- 'min' => 0,
- 'max' => 9999,
- 'step' => 1,
- 'value' => $this->slider->get_setting( 'height' ),
- 'label' => __( "Height", "ml-slider" ),
- 'class' => 'coin flex responsive nivo',
- 'helptext' => __( "Slideshow height", "ml-slider" ),
- 'after' => __( "px", "ml-slider" )
- ),
- 'effect' => array(
- 'priority' => 30,
- 'type' => 'select',
- 'value' => $this->slider->get_setting( 'effect' ),
- 'label' => __( "Effect", "ml-slider" ),
- 'class' => 'effect coin flex responsive nivo',
- 'helptext' => __( "Slide transition effect", "ml-slider" ),
- 'options' => array(
- 'random' => array( 'class' => 'option coin nivo' , 'label' => __( "Random", "ml-slider" ) ),
- 'swirl' => array( 'class' => 'option coin', 'label' => __( "Swirl", "ml-slider" ) ),
- 'rain' => array( 'class' => 'option coin', 'label' => __( "Rain", "ml-slider" ) ),
- 'straight' => array( 'class' => 'option coin', 'label' => __( "Straight", "ml-slider" ) ),
- 'sliceDown' => array( 'class' => 'option nivo', 'label' => __( "Slide Down", "ml-slider" ) ),
- 'sliceUp' => array( 'class' => 'option nivo', 'label' => __( "Slice Up", "ml-slider" ) ),
- 'sliceUpLeft' => array( 'class' => 'option nivo', 'label' => __( "Slide Up Left", "ml-slider" ) ),
- 'sliceUpDown' => array( 'class' => 'option nivo', 'label' => __( "Slice Up Down", "ml-slider" ) ),
- 'slideUpDownLeft' => array( 'class' => 'option nivo', 'label' => __( "Slide Up Down Left", "ml-slider" ) ),
- 'fold' => array( 'class' => 'option nivo', 'label' => __( "Fold", "ml-slider" ) ),
- 'fade' => array( 'class' => 'option nivo flex responsive', 'label' => __( "Fade", "ml-slider" ) ),
- 'slideInRight' => array( 'class' => 'option nivo', 'label' => __( "Slide In Right", "ml-slider" ) ),
- 'slideInLeft' => array( 'class' => 'option nivo', 'label' => __( "Slide In Left", "ml-slider" ) ),
- 'boxRandom' => array( 'class' => 'option nivo', 'label' => __( "Box Random", "ml-slider" ) ),
- 'boxRain' => array( 'class' => 'option nivo', 'label' => __( "Box Rain", "ml-slider" ) ),
- 'boxRainReverse' => array( 'class' => 'option nivo', 'label' => __( "Box Rain Reverse", "ml-slider" ) ),
- 'boxRainGrowReverse' => array( 'class' => 'option nivo', 'label' => __( "Box Rain Grow Reverse", "ml-slider" ) ),
- 'slide' => array( 'class' => 'option flex', 'label' => __( "Slide", "ml-slider" ) )
- ),
- ),
- 'theme' => array(
- 'priority' => 40,
- 'type' => 'theme',
- 'value' => $this->slider->get_setting( 'theme' ),
- 'label' => __( "Theme", "ml-slider" ),
- 'class' => 'effect coin flex responsive nivo',
- 'helptext' => __( "Slideshow theme", "ml-slider" ),
- 'options' => array(
- 'default' => array( 'class' => 'option nivo flex coin responsive' , 'label' => __( "Default", "ml-slider" ) ),
- 'dark' => array( 'class' => 'option nivo', 'label' => __( "Dark (Nivo)", "ml-slider" ) ),
- 'light' => array( 'class' => 'option nivo', 'label' => __( "Light (Nivo)", "ml-slider" ) ),
- 'bar' => array( 'class' => 'option nivo', 'label' => __( "Bar (Nivo)", "ml-slider" ) ),
- ),
- ),
- 'links' => array(
- 'priority' => 50,
- 'type' => 'checkbox',
- 'label' => __( "Arrows", "ml-slider" ),
- 'class' => 'option coin flex nivo responsive',
- 'checked' => $this->slider->get_setting( 'links' ) == 'true' ? 'checked' : '',
- 'helptext' => __( "Show the previous/next arrows", "ml-slider" )
- ),
- 'navigation' => array(
- 'priority' => 60,
- 'type' => 'navigation',
- 'label' => __("Navigation", "ml-slider"),
- 'class' => 'option coin flex nivo responsive',
- 'value' => $this->slider->get_setting('navigation'),
- 'helptext' => __("Show the slide navigation bullets", "ml-slider"),
- 'options' => array(
- 'false' => array('label' => __("Hidden", "ml-slider")),
- 'true' => array('label' => __("Dots", "ml-slider")),
- 'thumbs' => array(
- 'label' => __("Thumbnail", "ml-slider"),
- 'addon_required' => true
- ),
- 'filmstrip' => array(
- 'label' => __("Filmstrip", "ml-slider"),
- 'addon_required' => true
- ),
- )
- ),
- );
-
- if ( $this->get_view() == 'dropdown' ) {
- $aFields['title'] = array(
- 'type' => 'title',
- 'priority' => 5,
- 'class' => 'option flex nivo responsive coin',
- 'value' => get_the_title($this->slider->id),
- 'label' => __( "Title", "ml-slider" ),
- 'helptext' => __( "Slideshow title", "ml-slider" )
- );
- }
- $aFields = apply_filters( 'metaslider_basic_settings', $aFields, $this->slider );
- echo $this->build_settings_rows( $aFields );
- ?>
- </tbody>
- </table>
-
- <?php // Show the restore button if there are trashed posts
- // Also, render but hide the link in case we want to show
- // it when the user deletes their first slide
- $count = count(metaslider_has_trashed_slides($this->slider->id));
- if (!metaslider_viewing_trashed_slides($this->slider->id)) { ?>
- <a <?php echo $count ? '' : "style='display:none;'" ?> class="restore-slide-link" title="<?php _e('View trashed slides', 'ml-slider'); ?>" href="<?php echo admin_url("?page=metaslider&id={$this->slider->id}&show_trashed=true"); ?>">
- <i><svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-trash-2"><polyline points="3 6 5 6 21 6"/><path d="M19 6v14a2 2 0 0 1-2 2H7a2 2 0 0 1-2-2V6m3 0V4a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2"/><line x1="10" y1="11" x2="10" y2="17"/><line x1="14" y1="11" x2="14" y2="17"/></svg></i><?php echo __('Trash', 'ml-slider'); if ($count) echo " <span>({$count})</span>";?>
- </a>
- <?php } ?>
- </div>
- </div>
- <div class="ms-postbox ms-toggle closed" id="metaslider_advanced_settings">
- <div class="handlediv" title="Click to toggle"><br></div><h3 class="hndle"><span><?php _e( "Advanced Settings", "ml-slider" ) ?></span></h3>
- <div class="inside">
- <table>
- <tbody>
- <?php
- $aFields = array(
- 'fullWidth' => array(
- 'priority' => 5,
- 'type' => 'checkbox',
- 'label' => __( "Stretch", "ml-slider" ),
- 'class' => 'option flex nivo responsive',
- 'after' => __( "100% wide output", "ml-slider" ),
- 'checked' => $this->slider->get_setting( 'fullWidth' ) == 'true' ? 'checked' : '',
- 'helptext' => __( "Stretch the slideshow output to fill it's parent container", "ml-slider" )
- ),
- 'center' => array(
- 'priority' => 10,
- 'type' => 'checkbox',
- 'label' => __( "Center align", "ml-slider" ),
- 'class' => 'option coin flex nivo responsive',
- 'checked' => $this->slider->get_setting( 'center' ) == 'true' ? 'checked' : '',
- 'helptext' => __( "Center align the slideshow", "ml-slider" )
- ),
- 'autoPlay' => array(
- 'priority' => 20,
- 'type' => 'checkbox',
- 'label' => __( "Auto play", "ml-slider" ),
- 'class' => 'option flex nivo responsive',
- 'checked' => $this->slider->get_setting( 'autoPlay' ) == 'true' ? 'checked' : '',
- 'helptext' => __( "Transition between slides automatically", "ml-slider" )
- ),
- 'smartCrop' => array(
- 'priority' => 30,
- 'type' => 'select',
- 'label' => __( "Image Crop", "ml-slider" ),
- 'class' => 'option coin flex nivo responsive',
- 'value' => $this->slider->get_setting( 'smartCrop' ),
- 'options' => array(
- 'true' => array( 'label' => __( "Smart Crop", "ml-slider" ), 'class' => '' ),
- 'false' => array( 'label' => __( "Standard", "ml-slider" ), 'class' => '' ),
- 'disabled' => array( 'label' => __( "Disabled", "ml-slider" ), 'class' => '' ),
- 'disabled_pad' => array( 'label' => __( "Disabled (Smart Pad)", "ml-slider" ), 'class' => 'option flex' ),
- ),
- 'helptext' => __( "Smart Crop ensures your responsive slides are cropped to a ratio that results in a consistent slideshow size", "ml-slider" )
- ),
- 'carouselMode' => array(
- 'priority' => 40,
- 'type' => 'checkbox',
- 'label' => __( "Carousel mode", "ml-slider" ),
- 'class' => 'option flex showNextWhenChecked',
- 'checked' => $this->slider->get_setting( 'carouselMode' ) == 'true' ? 'checked' : '',
- 'helptext' => __( "Display multiple slides at once. Slideshow output will be 100% wide.", "ml-slider" )
- ),
- 'carouselMargin' => array(
- 'priority' => 45,
- 'min' => 0,
- 'max' => 9999,
- 'step' => 1,
- 'type' => 'number',
- 'label' => __( "Carousel margin", "ml-slider" ),
- 'class' => 'option flex',
- 'value' => $this->slider->get_setting( 'carouselMargin' ),
- 'helptext' => __( "Pixel margin between slides in carousel.", "ml-slider" ),
- 'after' => __( "px", "ml-slider" )
- ),
- 'random' => array(
- 'priority' => 50,
- 'type' => 'checkbox',
- 'label' => __( "Random", "ml-slider" ),
- 'class' => 'option coin flex nivo responsive',
- 'checked' => $this->slider->get_setting( 'random' ) == 'true' ? 'checked' : '',
- 'helptext' => __( "Randomise the order of the slides", "ml-slider" )
- ),
- 'hoverPause' => array(
- 'priority' => 60,
- 'type' => 'checkbox',
- 'label' => __( "Hover pause", "ml-slider" ),
- 'class' => 'option coin flex nivo responsive',
- 'checked' => $this->slider->get_setting( 'hoverPause' ) == 'true' ? 'checked' : '',
- 'helptext' => __( "Pause the slideshow when hovering over slider, then resume when no longer hovering.", "ml-slider" )
- ),
- 'reverse' => array(
- 'priority' => 70,
- 'type' => 'checkbox',
- 'label' => __( "Reverse", "ml-slider" ),
- 'class' => 'option flex',
- 'checked' => $this->slider->get_setting( 'reverse' ) == 'true' ? 'checked' : '',
- 'helptext' => __( "Reverse the animation direction", "ml-slider" )
- ),
- 'delay' => array(
- 'priority' => 80,
- 'type' => 'number',
- 'size' => 3,
- 'min' => 500,
- 'max' => 10000,
- 'step' => 100,
- 'value' => $this->slider->get_setting( 'delay' ),
- 'label' => __( "Slide delay", "ml-slider" ),
- 'class' => 'option coin flex responsive nivo',
- 'helptext' => __( "How long to display each slide, in milliseconds", "ml-slider" ),
- 'after' => __( "ms", "ml-slider" )
- ),
- 'animationSpeed' => array(
- 'priority' => 90,
- 'type' => 'number',
- 'size' => 3,
- 'min' => 0,
- 'max' => 2000,
- 'step' => 100,
- 'value' => $this->slider->get_setting( 'animationSpeed' ),
- 'label' => __( "Animation speed", "ml-slider" ),
- 'class' => 'option flex responsive nivo',
- 'helptext' => __( "Set the speed of animations, in milliseconds", "ml-slider" ),
- 'after' => __( "ms", "ml-slider" )
- ),
- 'slices' => array(
- 'priority' => 100,
- 'type' => 'number',
- 'size' => 3,
- 'min' => 0,
- 'max' => 20,
- 'step' => 1,
- 'value' => $this->slider->get_setting( 'slices' ),
- 'label' => __( "Number of slices", "ml-slider" ),
- 'class' => 'option nivo',
- 'helptext' => __( "Number of slices", "ml-slider" ),
- 'after' => __( "ms", "ml-slider" )
- ),
- 'spw' => array(
- 'priority' => 110,
- 'type' => 'number',
- 'size' => 3,
- 'min' => 0,
- 'max' => 20,
- 'step' => 1,
- 'value' => $this->slider->get_setting( 'spw' ),
- 'label' => __( "Number of squares", "ml-slider" ) . " (" . __( "Width", "ml-slider" ) . ")",
- 'class' => 'option nivo',
- 'helptext' => __( "Number of squares", "ml-slider" ),
- 'after' => ''
- ),
- 'sph' => array(
- 'priority' => 120,
- 'type' => 'number',
- 'size' => 3,
- 'min' => 0,
- 'max' => 20,
- 'step' => 1,
- 'value' => $this->slider->get_setting( 'sph' ),
- 'label' => __( "Number of squares", "ml-slider" ) . " (" . __( "Height", "ml-slider" ) . ")",
- 'class' => 'option nivo',
- 'helptext' => __( "Number of squares", "ml-slider" ),
- 'after' => ''
- ),
- 'direction' => array(
- 'priority' => 130,
- 'type' => 'select',
- 'label' => __( "Slide direction", "ml-slider" ),
- 'class' => 'option flex',
- 'helptext' => __( "Select the sliding direction", "ml-slider" ),
- 'value' => $this->slider->get_setting( 'direction' ),
- 'options' => array(
- 'horizontal' => array( 'label' => __( "Horizontal", "ml-slider" ), 'class' => '' ),
- 'vertical' => array( 'label' => __( "Vertical", "ml-slider" ), 'class' => '' ),
- )
- ),
- 'easing' => array(
- 'priority' => 140,
- 'type' => 'select',
- 'label' => __( "Easing", "ml-slider" ),
- 'class' => 'option flex',
- 'helptext' => __( "Animation easing effect", "ml-slider" ),
- 'value' => $this->slider->get_setting( 'easing' ),
- 'options' => $this->get_easing_options()
- ),
- 'prevText' => array(
- 'priority' => 150,
- 'type' => 'text',
- 'label' => __( "Previous text", "ml-slider" ),
- 'class' => 'option coin flex responsive nivo',
- 'helptext' => __( "Set the text for the 'previous' direction item", "ml-slider" ),
- 'value' => $this->slider->get_setting( 'prevText' ) == 'false' ? '' : $this->slider->get_setting( 'prevText' )
- ),
- 'nextText' => array(
- 'priority' => 160,
- 'type' => 'text',
- 'label' => __( "Next text", "ml-slider" ),
- 'class' => 'option coin flex responsive nivo',
- 'helptext' => __( "Set the text for the 'next' direction item", "ml-slider" ),
- 'value' => $this->slider->get_setting( 'nextText' ) == 'false' ? '' : $this->slider->get_setting( 'nextText' )
- ),
- 'sDelay' => array(
- 'priority' => 170,
- 'type' => 'number',
- 'size' => 3,
- 'min' => 0,
- 'max' => 500,
- 'step' => 10,
- 'value' => $this->slider->get_setting( 'sDelay' ),
- 'label' => __( "Square delay", "ml-slider" ),
- 'class' => 'option coin',
- 'helptext' => __( "Delay between squares in ms", "ml-slider" ),
- 'after' => __( "ms", "ml-slider" )
- ),
- 'opacity' => array(
- 'priority' => 180,
- 'type' => 'number',
- 'size' => 3,
- 'min' => 0,
- 'max' => 1,
- 'step' => 0.1,
- 'value' => $this->slider->get_setting( 'opacity' ),
- 'label' => __( "Opacity", "ml-slider" ),
- 'class' => 'option coin',
- 'helptext' => __( "Opacity of title and navigation", "ml-slider" ),
- 'after' => ''
- ),
- 'titleSpeed' => array(
- 'priority' => 190,
- 'type' => 'number',
- 'size' => 3,
- 'min' => 0,
- 'max' => 10000,
- 'step' => 100,
- 'value' => $this->slider->get_setting( 'titleSpeed' ),
- 'label' => __( "Caption speed", "ml-slider" ),
- 'class' => 'option coin',
- 'helptext' => __( "Set the fade in speed of the caption", "ml-slider" ),
- 'after' => __( "ms", "ml-slider" )
- ),
- 'developerOptions' => array(
- 'priority' => 195,
- 'type' => 'divider',
- 'class' => 'option coin flex responsive nivo',
- 'value' => __( "Developer options", "ml-slider" )
- ),
- 'cssClass' => array(
- 'priority' => 200,
- 'type' => 'text',
- 'label' => __( "CSS classes", "ml-slider" ),
- 'class' => 'option coin flex responsive nivo',
- 'helptext' => __( "Specify any custom CSS Classes you would like to be added to the slider wrapper", "ml-slider" ),
- 'value' => $this->slider->get_setting( 'cssClass' ) == 'false' ? '' : $this->slider->get_setting( 'cssClass' )
- ),
- 'printCss' => array(
- 'priority' => 210,
- 'type' => 'checkbox',
- 'label' => __( "Print CSS", "ml-slider" ),
- 'class' => 'option coin flex responsive nivo useWithCaution',
- 'checked' => $this->slider->get_setting( 'printCss' ) == 'true' ? 'checked' : '',
- 'helptext' => __( "Uncheck this is you would like to include your own CSS", "ml-slider" )
- ),
- 'printJs' => array(
- 'priority' => 220,
- 'type' => 'checkbox',
- 'label' => __( "Print JS", "ml-slider" ),
- 'class' => 'option coin flex responsive nivo useWithCaution',
- 'checked' => $this->slider->get_setting( 'printJs' ) == 'true' ? 'checked' : '',
- 'helptext' => __( "Uncheck this is you would like to include your own Javascript", "ml-slider" )
- ),
- 'noConflict' => array(
- 'priority' => 230,
- 'type' => 'checkbox',
- 'label' => __( "No conflict mode", "ml-slider" ),
- 'class' => 'option flex',
- 'checked' => $this->slider->get_setting( 'noConflict' ) == 'true' ? 'checked' : '',
- 'helptext' => __( "Delay adding the flexslider class to the slideshow", "ml-slider" )
- ),
- );
- $aFields = apply_filters( 'metaslider_advanced_settings', $aFields, $this->slider );
- echo $this->build_settings_rows( $aFields );
- ?>
- </tbody>
- </table>
- </div>
- </div>
- <?php $url = wp_nonce_url(admin_url("admin-post.php?action=metaslider_delete_slider&slider_id={$this->slider->id}"), "metaslider_delete_slider"); ?>
- <a class='delete-slider alignright ml-has-icon ml-button ml-delete-button' href='<?php echo $url ?>'><i><svg xmlns="http://www.w3.org/2000/svg" width="17" height="17" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-x"><line x1="18" y1="6" x2="6" y2="18"/><line x1="6" y1="6" x2="18" y2="18"/></svg></i><span><?php _e( "Delete Slideshow", "ml-slider" ) ?></span></a>
- </div>
- <?php } ?>
- </div>
- </div>
- </div>
- </form>
- </div>
- <?php
- }
- /**
- * Append the 'Add Slider' button to selected admin pages
- */
- public function insert_metaslider_button( $context ) {
- $capability = apply_filters( 'metaslider_capability', 'edit_others_posts' );
- if ( ! current_user_can( $capability ) ) {
- return $context;
- }
- global $pagenow;
- if ( in_array( $pagenow, array( 'post.php', 'page.php', 'post-new.php', 'post-edit.php' ) ) ) {
- $context .= '<a href="#TB_inline?&inlineId=choose-meta-slider" class="thickbox button" title="' .
- __( "Select slideshow to insert into post", "ml-slider" ) .
- '"><span class="wp-media-buttons-icon" style="background: url(' . METASLIDER_ASSETS_URL .
- '/metaslider/matchalabs.png); background-repeat: no-repeat; background-position: left bottom;"></span> ' .
- __( "Add slider", "ml-slider" ) . '</a>';
- }
- return $context;
- }
- /**
- * Append the 'Choose MetaSlider' thickbox content to the bottom of selected admin pages
- */
- public function admin_footer() {
- global $pagenow;
- // Only run in post/page creation and edit screens
- if ( in_array( $pagenow, array( 'post.php', 'page.php', 'post-new.php', 'post-edit.php' ) ) ) {
- $sliders = $this->all_meta_sliders( 'title' );
- ?>
- <script type="text/javascript">
- jQuery(document).ready(function() {
- jQuery('#insertMetaSlider').on('click', function() {
- var id = jQuery('#metaslider-select option:selected').val();
- window.send_to_editor('[metaslider id=' + id + ']');
- tb_remove();
- })
- });
- </script>
- <div id="choose-meta-slider" style="display: none;">
- <div class="wrap">
- <?php
- if ( count( $sliders ) ) {
- echo "<h3 style='margin-bottom: 20px;'>" . __( "Insert MetaSlider", "ml-slider" ) . "</h3>";
- echo "<select id='metaslider-select'>";
- echo "<option disabled=disabled>" . __( "Choose slideshow", "ml-slider" ) . "</option>";
- foreach ( $sliders as $slider ) {
- echo "<option value='{$slider['id']}'>{$slider['title']}</option>";
- }
- echo "</select>";
- echo "<button class='button primary' id='insertMetaSlider'>" . __( "Insert slideshow", "ml-slider" ) . "</button>";
- } else {
- _e( "No slideshows found", "ml-slider" );
- }
- ?>
- </div>
- </div>
- <?php
- }
- }
- /**
- * Return the MetaSlider pro upgrade iFrame
- */
- public function upgrade_to_pro_tab() {
- if ( function_exists( 'is_plugin_active' ) && ! is_plugin_active( 'ml-slider-pro/ml-slider-pro.php' ) ) {
- return wp_iframe( array( $this, 'upgrade_to_pro_iframe' ) );
- }
- }
- /**
- * Media Manager iframe HTML
- */
- public function upgrade_to_pro_iframe() {
- wp_enqueue_style('metaslider-admin-styles', METASLIDER_ADMIN_URL . 'assets/css/admin.css', false, METASLIDER_VERSION);
- wp_enqueue_script('google-font-api', 'https://fonts.googleapis.com/css?family=PT+Sans:400,700' , false, METASLIDER_VERSION);
- $link = apply_filters( 'metaslider_hoplink', 'https://www.metaslider.com/upgrade/' );
- $link .= '?utm_source=lite&utm_medium=more-slide-types&utm_campaign=pro';
- echo implode("", array(
- "<div class='metaslider_pro'>",
- "<p>Get the Pro Addon pack to add support for: <b>Post Feed</b> Slides, <b>YouTube</b> Slides, <b>HTML</b> Slides & <b>Vimeo</b> Slides</p>",
- "<a class='probutton' href='{$link}' target='_blank'>Get <span class='logo'><strong>Meta</strong>Slider</span><span class='super'>Pro</span></a>",
- "<span class='subtext'>Opens in a new window</span>",
- "</div>"
- ));
- }
- /**
- * Adds extra links to the plugin activation page
- */
- public function get_extra_meta_links($meta, $file, $data, $status) {
- if (plugin_basename(__FILE__) == $file) {
- $plugin_page = admin_url('admin.php?page=metaslider');
- $meta[] = "<a href='{$plugin_page}' onclick=\"event.preventDefault();var link = jQuery(this);jQuery.post(ajaxurl, {action: 'reset_tour_status', _wpnonce: metaslider_tour_nonce }, function(data) {window.location = link.attr('href');});\">" . __('Take a tour', 'ml-slider') . "</a>";
- if (metaslider_is_pro_installed()) {
- $upgrade_link = apply_filters('metaslider_hoplink', 'https://www.metaslider.com/upgrade/');
- $meta[] = "<a href='{$upgrade_link}' target='_blank'>" . __('Add-ons', 'ml-slider') . "</a>";
- $meta[] = "<a href='https://wordpress.org/support/plugin/ml-slider/' target='_blank'>" . __('Support', 'ml-slider') . "</a>";
- } else {
- $meta[] = "<a href='https://www.metaslider.com/support/' target='_blank'>" . __('Premium Support', 'ml-slider') . "</a>";
- }
- $meta[] = "<a href='https://www.metaslider.com/documentation/' target='_blank'>" . __('Documentation', 'ml-slider') . "</a>";
- $meta[] = "<a href='https://wordpress.org/support/plugin/ml-slider/reviews#new-post' target='_blank' title='" . __('Leave a review', 'ml-slider') . "'><i class='ml-stars'><svg xmlns='http://www.w3.org/2000/svg' width='15' height='15' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' class='feather feather-star'><polygon points='12 2 15.09 8.26 22 9.27 17 14.14 18.18 21.02 12 17.77 5.82 21.02 7 14.14 2 9.27 8.91 8.26 12 2'/></svg><svg xmlns='http://www.w3.org/2000/svg' width='15' height='15' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' class='feather feather-star'><polygon points='12 2 15.09 8.26 22 9.27 17 14.14 18.18 21.02 12 17.77 5.82 21.02 7 14.14 2 9.27 8.91 8.26 12 2'/></svg><svg xmlns='http://www.w3.org/2000/svg' width='15' height='15' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' class='feather feather-star'><polygon points='12 2 15.09 8.26 22 9.27 17 14.14 18.18 21.02 12 17.77 5.82 21.02 7 14.14 2 9.27 8.91 8.26 12 2'/></svg><svg xmlns='http://www.w3.org/2000/svg' width='15' height='15' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' class='feather feather-star'><polygon points='12 2 15.09 8.26 22 9.27 17 14.14 18.18 21.02 12 17.77 5.82 21.02 7 14.14 2 9.27 8.91 8.26 12 2'/></svg><svg xmlns='http://www.w3.org/2000/svg' width='15' height='15' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' class='feather feather-star'><polygon points='12 2 15.09 8.26 22 9.27 17 14.14 18.18 21.02 12 17.77 5.82 21.02 7 14.14 2 9.27 8.91 8.26 12 2'/></svg></i></a>";
- }
- return $meta;
- }
- /**
- * Adds styles to admin head to allow for stars animation and coloring
- */
- public function add_star_styles() {
- if (metaslider_is_on_admin_page('plugins.php')) {?>
- <style>
- .ml-stars{display:inline-block;color:#ffb900;position:relative;top:3px}
- .ml-stars svg{fill:#ffb900}
- .ml-stars svg:hover{fill:#ffb900}
- .ml-stars svg:hover ~ svg{fill:none}
- </style>
- <?php }
- }
- /**
- * Add nonce to activation page
- */
- public function add_tour_nonce_to_activation_page() {
- if (metaslider_is_on_admin_page('plugins.php')) {?>
- <script>
- var metaslider_tour_nonce = "<?php echo wp_create_nonce('metaslider_tour_nonce'); ?>";
- </script>
- <?php }
- }
- /**
- * Upgrade To Pro Button.
- */
- public function upgrade_to_pro_top_button() {
- $text = __('Upgrade Now', "ml-slider");
- $link = metaslider_get_upgrade_link();
- $upgrade_text = __("Get The Pro Pack Today!", "ml-slider");
- return "<a target='_blank' title='{$upgrade_text}' class='ml-has-icon ml-hanging-button' href='{$link}'><i class='brand-color'><svg xmlns='http://www.w3.org/2000/svg' width='17' height='17' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' class='feather feather-star'><polygon points='12 2 15.09 8.26 22 9.27 17 14.14 18.18 21.02 12 17.77 5.82 21.02 7 14.14 2 9.27 8.91 8.26 12 2'/></svg></i><span>{$text}</span></a>";
- }
-
- /**
- * Toggle Layout Buttons.
- * TODO: Re work this to allow for a third view style
- */
- public function toggle_layout_button() {
-
- // Don't show this if there are no slideshows
- if (!count($this->all_meta_sliders())) {
- return '';
- }
- $view = ('tabs' == $this->get_view()) ? 'tabs' : 'dropdown';
- $view_opposite = ('dropdown' == $this->get_view()) ? 'tabs' : 'dropdown';
- $view_text = ($this->get_view() == 'tabs') ? __("Switch to Dropdown view", "ml-slider") : __("Switch to Tab view", "ml-slider");
- return "<a class='ml-has-icon ml-hanging-button' title='" . $view_text . "'
- href='" . admin_url( "admin-post.php?action=metaslider_switch_view&view=".$view_opposite) . "'><i><svg xmlns=\"http://www.w3.org/2000/svg\" width=\"17\" height=\"17\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" class=\"feather feather-shuffle\"><polyline points=\"16 3 21 3 21 8\"/><line x1=\"4\" y1=\"20\" x2=\"21\" y2=\"3\"/><polyline points=\"21 16 21 21 16 21\"/><line x1=\"15\" y1=\"15\" x2=\"21\" y2=\"21\"/><line x1=\"4\" y1=\"4\" x2=\"9\" y2=\"9\"/></svg></i><span>" . __("Layout", "ml-slider") . "</span></a>";
- }
- /**
- * Support and Docs Button
- */
- public function documentation_button() {
- return "<a class='ml-has-icon ml-hanging-button' target='_blank' title='" . __('View The Documentation', 'ml-slider') . "' href='https://www.metaslider.com/documentation/'><i><svg xmlns=\"http://www.w3.org/2000/svg\" width=\"17\" height=\"17\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" class=\"feather feather-book\"><path d=\"M4 19.5A2.5 2.5 0 0 1 6.5 17H20\"/><path d=\"M6.5 2H20v20H6.5A2.5 2.5 0 0 1 4 19.5v-15A2.5 2.5 0 0 1 6.5 2z\"/></svg></i><span>" . __("Documentation", "ml-slider") . "</span></a>";
- }
- /**
- * Add a 'property=stylesheet' attribute to the MetaSlider CSS links for HTML5 validation
- *
- * @since 3.3.4
- * @param string $tag
- * @param string $handle
- */
- public function add_property_attribute_to_stylesheet_links( $tag, $handle ) {
- if ( strpos( $handle, 'metaslider' ) !== FALSE && strpos( $tag, "property='" ) === FALSE ) {
- // we're only filtering tags with metaslider in the handle, and links which don't already have a property attribute
- $tag = str_replace( "/>", "property='stylesheet' />", $tag );
- }
- return $tag;
- }
- }
- endif;
- add_action( 'plugins_loaded', array( 'MetaSliderPlugin', 'init' ), 10 );