File: /home/c/i/r/circuix/adrRc/wp-content/plugins/cryout-serious-slider/cryout-serious-slider.php
<?php /*
Plugin Name: Cryout Serious Slider
Plugin URI: https://www.cryoutcreations.eu/wordpress-plugins/cryout-serious-slider
Description: A highly efficient SEO friendly fully translatable accessibility ready free image slider for WordPress. Seriously!
Version: 1.2.4
Author: Cryout Creations
Author URI: https://www.cryoutcreations.eu
Text Domain: cryout-serious-slider
License: GPLv3
License URI: http://www.gnu.org/licenses/gpl.html
*/
// Exit if accessed directly
if ( !defined( 'ABSPATH' ) ) exit;
class Cryout_Serious_Slider {
public $version = "1.2.4";
public $options = array();
public $shortcode_tag = 'serious-slider';
public $mce_tag = 'serious_slider';
public $slug = 'cryout-serious-slider';
public $posttype = 'cryout_serious_slide'; // 20 chars max!
public $taxonomy = 'cryout_serious_slider_category';
private $butts = 2;
private $title = '';
private $thepage = '';
private $aboutpage = '';
private $addnewpage = '';
private $plugin_dir = '';
public $defaults = array(
'cryout_serious_slider_sort' => 'date', // date, order
'cryout_serious_slider_sizing' => 0, // 0 = flexible, 1 = keep max slider size, 2 = force images to slider size
'cryout_serious_slider_width' => '1920', // px
'cryout_serious_slider_height' => '800', // px
'cryout_serious_slider_responsiveness' => 'maintain', // 'legacy', 'maintain'
'cryout_serious_slider_hidetitles' => 0, // 1 = hide
'cryout_serious_slider_theme' => 'light', // light, light2, dark, square, tall, captionleft, captionbottom, theme
'cryout_serious_slider_shadow' => 'none', // none, level1, level2, level3, sharp, diffuse, dreamy, shorter, longer
'cryout_serious_slider_overlay' => 1, // 1 = autohide, 2 = visible
'cryout_serious_slider_textsize' => '1.0', // em
'cryout_serious_slider_align' => 'center', // left, center, right, justify
'cryout_serious_slider_caption_width' => '1030',// px
'cryout_serious_slider_textstyle'=>'textshadow',// none, textshadow, bgcolor
'cryout_serious_slider_accent' => '#2D939F', // color code
'cryout_serious_slider_autoplay' => 1, // 1 = autoplay
'cryout_serious_slider_animation' => 'slide', // fade, slide, overslide, underslide, parallax, hflip, vflip
'cryout_serious_slider_hover' => 'hover', // hover, false
'cryout_serious_slider_delay' => 5000, // ms
'cryout_serious_slider_transition' => 1000, // ms
'cryout_serious_slider_captionanimation' => 'slide' // ms
);
public function __construct(){
// plugin variables
$this->plugin_dir = plugin_dir_path( __FILE__ );
$this->plugin_url = plugin_dir_url( __FILE__ );
// plugin externals
require_once( $this->plugin_dir . 'inc/helpers.php' );
require_once( $this->plugin_dir . 'inc/shortcodes.php' );
require_once( $this->plugin_dir . 'inc/widgets.php' );
$this->sanitizer = new Cryout_Serious_Slider_Sanitizers;
// plugin init
add_action( 'init', array( $this, 'register' ) );
// cpt and taxonomy
add_action( 'init', array( $this, 'register_post_types' ) );
add_action( 'setup_theme', array( $this, 'register_taxonomies' ) );
// force support in polylang
add_filter( 'pll_get_post_types', array( $this, 'pll_post_types' ) );
add_filter( 'pll_get_taxonomies', array( $this, 'pll_taxonomies' ) );
// disable wp auto-p on cpt - turned off in 1.0.4
// add_filter( 'the_post', array( $this, 'autop_control' ) );
// create slides from media images
add_action( 'created_term', array( $this, 'generate_slider' ), 10, 3 );
} // __construct()
/**
* handles slider+slides generation via
* the quick image selection feature
*/
public function generate_slider( $term_id, $tt_id, $taxonomy ) {
if ( !empty($_POST['cryout_serious_slider_imagelist']) ) {
$image_list = esc_attr( $_POST['cryout_serious_slider_imagelist'] );
$image_list = explode( ',', $image_list );
foreach ($image_list as $image_id) {
// fetch image info
$metadata = get_post( $image_id );
if ( $metadata ) {
$post = array(
'post_title' => $metadata->post_title,
'post_content' => ( !empty( $metadata->post_excerpt ) ? $metadata->post_excerpt : $metadata->post_content ),
'post_status' => 'publish',
'post_type' => 'cryout_serious_slide',
'menu_order' => 1,
);
// create sample slide
$pid = wp_insert_post( $post );
// add featured image
set_post_thumbnail( $pid, $image_id );
// assign slide to slider 'category'
wp_set_object_terms($pid, $term_id, $taxonomy, true);
}
} // foreach
} // if
} // generate_slider()
/**********************
* main class registration function
***********************/
public function register(){
$this->title = __( 'Serious Slider', 'cryout-serious-slider' );
$this->aboutpage = 'edit.php?post_type=' . $this->posttype . '&page=' . $this->slug . '-about';
$this->addnewpage = 'post-new.php?post_type=' . $this->posttype;
// slider buttons filter support
$this->butts = apply_filters( 'cryout_serious_slider_buttoncount', $this->butts );
if (! is_admin() ) {
// frontend script and style
add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_styles' ) );
add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_scripts' ) );
} // if (! is_admin())
if (is_admin() ) {
// plugin info hooks
add_filter( 'plugin_action_links_' . plugin_basename( __FILE__ ), array( $this, 'actions_links' ), -10 );
add_filter( 'plugin_row_meta', array( $this, 'meta_links' ), 10, 2 );
add_action( 'admin_menu', array( $this, 'settings_menu' ) );
// slides list page columns customizations
add_filter( 'manage_edit-'.$this->posttype.'_columns', array($this, 'columns_edit' ) );
add_action( 'manage_'.$this->posttype.'_posts_custom_column', array($this, 'columns_content'), 10, 2 );
add_filter( 'manage_edit-'.$this->posttype.'_sortable_columns', array($this, 'order_column_register_sortable') );
// taxonomy list columns customizations
add_filter( 'manage_edit-'.$this->taxonomy.'_columns', array($this, 'columns_edit_taxonomy' ) );
add_action( 'manage_'.$this->taxonomy.'_custom_column', array($this, 'custom_content_taxonomy' ), 10, 3);
add_action( 'restrict_manage_posts', array($this, 'add_taxonomy_filters') );
// meta
add_action( 'save_post', array($this, 'metabox_save') );
// shortcode button
add_action( 'admin_head', array( $this, 'admin_head') );
add_action( 'admin_enqueue_scripts', array($this , 'admin_enqueue_scripts' ) );
// mce slider button
add_action( 'media_buttons', array( $this, 'media_slider_button' ) );
$localized_mce_strings = array(
'text_retrieving_sliders' => __('Retrieving sliders...', 'cryout-serious-slider'),
'text_retrieving_sliders_error' => __('Error retrieving sliders', 'cryout-serious-slider'),
'text_serious_slider' => __('Cryout Serious Slider', 'cryout-serious-slider'),
'text_serious_slider_tooltip' => __('Serious Slider', 'cryout-serious-slider'),
'text_insert_slider' => __('Insert Slider', 'cryout-serious-slider'),
'text_cancel' => __('Cancel', 'cryout-serious-slider'),
'text_select_slider' => __('Select Slider', 'cryout-serious-slider'),
'text_add_slider' => __('Add Slider', 'cryout-serious-slider'),
'nonce' => wp_create_nonce( 'cryout-sslider-column-image' ),
);
wp_enqueue_script( 'cryout-serious-slider', plugins_url( 'resources/backend.js', __FILE__ ), array('wp-color-picker'), $this->version );
wp_enqueue_script( 'jquery-ui-tabs' );
wp_localize_script( 'cryout-serious-slider', 'cryout_serious_slider_ajax', array( 'ajaxurl' => admin_url( 'admin-ajax.php' ) ) );
wp_localize_script( 'cryout-serious-slider', 'CRYOUT_MCE_LOCALIZED', $localized_mce_strings );
// ajax handling for slider parameters in shortcode button generator
add_action( 'wp_ajax_cryout_serious_slider_ajax', array( $this, 'get_sliders_json' ) ); // auth users
add_action( 'wp_ajax_nopriv_cryout_serious_slider_ajax', array( $this, 'get_sliders_json' ) ); // no auth users
// ajax handling for slider image
add_action( 'wp_ajax_cryout_serious_slider_set_image', array( $this, 'ajax_set_image' ) );
add_action( 'wp_ajax_cryout_serious_slider_delete_image', array( $this, 'ajax_delete_image' ) );
// privacy policy info
add_action( 'admin_init', array( $this, 'privacy_content') );
} // if (is_admin())
add_action( 'plugins_loaded', array( $this, 'load_textdomain' ) );
} // register()
/**********************
* translation domain
***********************/
function load_textdomain() {
load_plugin_textdomain( 'cryout-serious-slider', false, plugin_basename( dirname( __FILE__ ) ) . '/languages' );
}
/**********************
* frontend enqueues
***********************/
public function enqueue_scripts() {
if(version_compare(get_bloginfo('version'),'5.6', '<') ) {
// jQuery-mobile 1.4.5 for WP < 5.6
wp_enqueue_script( 'cryout-serious-slider-jquerymobile', plugins_url( 'resources/jquery.mobile.custom-1.4.5.min.js', __FILE__ ), array('jquery'), $this->version );
} else {
// jQuery-mobile 1.5.0-rc for WP 5.6 with jQuery 3.5 and no jQuery-Migrate
wp_enqueue_script( 'cryout-serious-slider-jquerymobile', plugins_url( 'resources/jquery.mobile.custom.min.js', __FILE__ ), array('jquery'), $this->version );
}
wp_enqueue_script( 'cryout-serious-slider-script', plugins_url( 'resources/slider.js', __FILE__ ), NULL, $this->version );
} // enqueue_scripts()
public function enqueue_styles() {
wp_register_style( 'cryout-serious-slider-style', plugins_url( 'resources/style.css', __FILE__ ), NULL, $this->version );
wp_enqueue_style( 'cryout-serious-slider-style' );
} // enqueue_styles()
/**********************
* plugin page
***********************/
// register about page to dashboard menu
public function settings_menu() {
$this->thepage = add_submenu_page( 'edit.php?post_type='.$this->posttype, __('About', 'cryout-serious-slider'), __('About', 'cryout-serious-slider'), 'edit_others_posts', $this->slug . '-about', array( $this, 'plugin_page' ) );
} // settings_menu()
// about page callback
public function plugin_page() {
if (!empty($_GET['add_sample_content'])&¤t_user_can('edit_others_posts'))
include_once( $this->plugin_dir . 'demo/demo-content.php' );
require_once( $this->plugin_dir . 'inc/about.php' );
} // plugin_page()
// add plugin actions links
public function actions_links( $links ) {
array_unshift( $links, '<a href="' . $this->aboutpage . '">' . __( 'About Plugin', 'cryout-serious-slider' ) . '</a>' );
return $links;
}
// add plugin meta links
public function meta_links( $links, $file ) {
// Check plugin
if ( $file === plugin_basename( __FILE__ ) ) {
unset( $links[2] );
$links[] = '<a href="https://www.cryoutcreations.eu/wordpress-plugins/cryout-serious-slider" target="_blank">' . __( 'Plugin homepage', 'cryout-serious-slider' ) . '</a>';
$links[] = '<a href="https://www.cryoutcreations.eu/forums/f/wordpress/plugins/serious-slider" target="_blank">' . __( 'Support forum', 'cryout-serious-slider' ) . '</a>';
$links[] = '<a href="https://wordpress.org/plugins/cryout-serious-slider/#developers" target="_blank">' . __( 'Changelog', 'cryout-serious-slider' ) . '</a>';
}
return $links;
}
/**********************
* helpers
***********************/
/* return taxonomy id for slide id */
public function get_slide_slider( $slide_ID, $taxonomy = '') {
if (empty($taxonomy)) $taxonomy = $this->taxonomy;
$tax = wp_get_object_terms( $slide_ID, $taxonomy );
if (!empty($tax))
return $tax[0]->term_id;
else
return 0;
} // get_slide_slider()
/* return sliders list for mce insert window */
public function get_sliders_json() {
$sliders = $this->get_sliders();
echo json_encode($sliders);
wp_die();
} // get_sliders_json()
/* prototype slider retrieval function */
public function get_sliders() {
$data = get_terms( $this->taxonomy, array( 'hide_empty' => false ) );
$sliders = array();
foreach ($data as $slider) {
$sliders[] = array('text'=>$slider->name, 'value'=>$slider->term_id);
}
if (count($sliders)<1) $sliders = array( array('text' => __('No sliders available. Create a slider first...', 'cryout-serious-slider'), 'value' => 0) );
return $sliders;
} // get_sliders()
/* theme compatibility function */
public function get_sliders_list() {
$data = get_terms( $this->taxonomy, array( 'hide_empty' => false ) );
$sliders = array();
foreach ($data as $slider) {
if (!empty($slider->term_id)) $sliders[$slider->term_id] = $slider->name;
}
return $sliders;
} // get_sliders_list()
/* customize taxonomy selection box in add slide window */
function custom_category_picker( $post, $box ) {
$defaults = array( 'taxonomy' => 'category' );
if ( ! isset( $box['args'] ) || ! is_array( $box['args'] ) ) {
$args = array();
} else {
$args = $box['args'];
}
$r = wp_parse_args( $args, $defaults );
$tax_name = esc_attr( $r['taxonomy'] );
$taxonomy = get_taxonomy( $r['taxonomy'] );
?>
<div id="taxonomy-<?php echo $tax_name; ?>" class="categorydiv">
<?php
$name = ( $tax_name == 'category' ) ? 'post_category' : 'tax_input[' . $tax_name . ']';
?>
<ul id="<?php echo $tax_name; ?>_selector" data-wp-lists="list:<?php echo $tax_name; ?>" class="form-no-clear">
<?php
$cat_dropdown_args = array(
'taxonomy' => $tax_name,
'hide_empty' => 0,
'name' => 'tax_input[' . $tax_name . ']',
'orderby' => 'name',
'selected' => $this->get_slide_slider( $post->ID ),
'hierarchical' => 0,
'show_option_none' => '— ' . __('Select slider', 'cryout-serious-slider') . ' —',
);
wp_dropdown_categories( $cat_dropdown_args );
?>
</ul>
<a class="taxonomy-add-new" href="edit-tags.php?taxonomy=<?php echo $this->taxonomy ?>&post_type=<?php echo $this->posttype; ?>" id=""><?php _e(
'Manage Sliders', 'cryout-serious-slider') ?></a>
</div>
<?php
} // slide_custom_category()
// set slide image via ajax
public function ajax_set_image() {
if ( ! isset( $_POST[ 'cryout_sslider_column_nonce' ] ) || ! wp_verify_nonce( $_POST[ 'cryout_sslider_column_nonce' ], 'cryout-sslider-column-image' ) ) {
die( __( 'Sorry, you are not allowed to edit this item.', 'cryout-serious-slider' ) );
}
if ( isset( $_POST[ 'post_id' ] ) && isset( $_POST[ 'thumbnail_id' ] ) ) {
// sanitze ids
$post_id = absint( $_POST[ 'post_id' ][ 0 ] );
$thumbnail_id = absint( $_POST[ 'thumbnail_id' ] );
// try to set thumbnail; returns true if successful
$success = set_post_thumbnail( $post_id, $thumbnail_id );
if ( $success ) {
$post_title = _draft_or_post_title( $post_id );
// image selection link
$html .= sprintf(
'<a href="%1$s" id="sslide_set_%2$s" class="sslide_set_link" title="%3$s">%4$s<br />%5$s</a>',
esc_url( get_upload_iframe_src( 'image', $post_id ) ),
$post_id,
esc_attr( sprintf( __( 'Change image for "%s"', 'cryout-serious-slider' ), $post_title ) ),
get_the_post_thumbnail( $post_id, 'thumbnail' ),
esc_html( __( 'Change Image', 'cryout-serious-slider' ) )
);
// 'remove' image link
$html .= sprintf(
'<br><a href="#" id="sslide_delete_%1$s" class="sslide_delete_link hide-if-no-js" title="%2$s">%3$s</a>',
$post_id,
esc_attr( sprintf( __( 'Remove image from "%s"', 'cryout-serious-slider' ), $post_title ) ),
esc_html( __( 'Remove Image', 'cryout-serious-slider') )
);
// return response to Ajax script
echo $html;
} else {
// return error message to Ajax script
esc_html_e( 'Item not added.', 'cryout-serious-slider' );
}
}
die();
} // ajax_set_image()
// remove slider image via ajax
public function ajax_delete_image() {
if ( ! isset( $_POST[ 'cryout_sslider_column_nonce' ] ) || ! wp_verify_nonce( $_POST[ 'cryout_sslider_column_nonce' ], 'cryout-sslider-column-image' ) ) {
die( __( 'Sorry, you are not allowed to edit this item.', 'cryout-serious-slider' ) );
}
if ( isset( $_POST[ 'post_id' ] ) ) {
// sanitze post id
$post_id = absint( $_POST[ 'post_id' ][ 0 ] );
// try to delete thumbnail; returns true if successful
$success = delete_post_thumbnail( $post_id );
if ( $success ) {
// 'set thumbnail' link
$html = sprintf(
'%5$s<br><a href="%1$s" id="sslide_set_%2$s" class="sslide_set_link" title="%3$s">%4$s</a>',
esc_url( get_upload_iframe_src( 'image', $post_id ) ),
$post_id,
esc_attr( sprintf( __( 'Set image for "%s"', 'quick-featured-images' ), _draft_or_post_title( $post_id ) ) ),
esc_html( __( 'Set Image', 'cryout-serious-slider' ) ),
__( 'None', 'cryout-serious-slider' )
);
// return response to Ajax script
echo $html;
} else {
// return error message to Ajax script
$text = 'Item not updated.';
esc_html_e( $text );
}
}
die();
} // ajax_delete_image()
/* removes autop filtering from the slider's cpt - disabled in 1.0.4 */
function autop_control( $post ) {
if( $this->posttype === $post->post_type ) {
remove_filter( 'the_content', 'wpautop' );
}
} // autop_control()
/**********************
* custom post types
***********************/
public function register_post_types() {
/* Set up arguments for the custom post type. */
$args = array(
'public' => false,
'show_ui' => true,
'show_admin_column' => true,
'show_in_admin_bar' => true,
'query_var' => true,
'description' => __( 'Description.', 'cryout-serious-slider' ),
'show_in_nav_menus' => false,
'menu_position' => 21,
'menu_icon' => plugins_url('/resources/images/serious-slider-icon.svg',__FILE__),
'capability_type' => 'page',
'supports' => array(
'title',
'editor',
//'excerpt',
'thumbnail',
'page-attributes',
),
'labels' => array(
'name' => _x( 'Slides', 'post type general name', 'cryout-serious-slider' ),
'singular_name' => _x( 'Slide', 'post type singular name', 'cryout-serious-slider' ),
'menu_name' => _x( 'Serious Slider', 'admin menu', 'cryout-serious-slider' ),
'name_admin_bar' => _x( 'Serious Slide', 'add new on admin bar', 'cryout-serious-slider' ),
'add_new' => _x( 'Add New Slide', 'and new in menu', 'cryout-serious-slider' ),
'add_new_item' => __( 'Add New Slide', 'cryout-serious-slider' ),
'new_item' => __( 'New Slide', 'cryout-serious-slider' ),
'edit_item' => __( 'Edit Slide', 'cryout-serious-slider' ),
'view_item' => __( 'View Slide', 'cryout-serious-slider' ),
'all_items' => __( 'All Slides', 'cryout-serious-slider' ),
'search_items' => __( 'Search Slide', 'cryout-serious-slider' ),
'parent_item_colon' => __( 'Parent Slides:', 'cryout-serious-slider' ),
'item_published' => __( 'Slide published.', 'cryout-serious-slider' ),
'item_published_privately' => __( 'Slide published privately.', 'cryout-serious-slider' ),
'item_reverted_to_draft' => __( 'Slide reverted to draft.', 'cryout-serious-slider' ),
'item_scheduled' => __( 'Slide scheduled.', 'cryout-serious-slider' ),
'item_updated' => __( 'Slide updated.', 'cryout-serious-slider' ),
'not_found' => sprintf( __( 'No slides found. Go ahead and <a href="%1$s">add some</a> or <a href="%2$s">load sample content</a>.', 'cryout-serious-slider' ), $this->addnewpage, $this->aboutpage ),
'not_found_in_trash' => __( 'No slides found in Trash.', 'cryout-serious-slider' )
),
'taxonomies' => array(
$this->taxonomy,
),
'register_meta_box_cb' => array( $this, 'metabox_register' ),
);
/* Register the post type. */
register_post_type( $this->posttype, $args );
} // register_post_types()
/* Set up custom taxonomies for the custom post type */
public function register_taxonomies() {
$cat_args = array(
'public' => false,
'hierarchical' => true,
'labels' => array(
'name' => _x( 'Sliders', 'taxonomy general name', 'cryout-serious-slider' ),
'singular_name' => _x( 'Slider', 'taxonomy singular name', 'cryout-serious-slider' ),
'search_items' => __( 'Search Sliders', 'cryout-serious-slider' ),
'all_items' => __( 'All Sliders', 'cryout-serious-slider' ),
'parent_item' => __( 'Parent Slider', 'cryout-serious-slider' ),
'parent_item_colon' => __( 'Parent Slider:', 'cryout-serious-slider' ),
'edit_item' => __( 'Edit Slider', 'cryout-serious-slider' ),
'update_item' => __( 'Update Slider', 'cryout-serious-slider' ),
'add_new_item' => __( 'Add New Slider', 'cryout-serious-slider' ),
'new_item_name' => __( 'New Slider', 'cryout-serious-slider' ),
'menu_name' => __( 'Manage Sliders', 'cryout-serious-slider' ),
'not_found' => __( 'No sliders found', 'cryout-serious-slider' ),
'no_terms' => __( 'No sliders', 'cryout-serious-slider' ),
'back_to_items' => __( '← Back to Sliders', 'cryout-serious-slider' ),
),
'show_ui' => true,
'show_admin_column' => true,
'query_var' => true,
'meta_box_cb' => array( $this, 'custom_category_picker' ), // customize taxonomy box selector
);
register_taxonomy( $this->taxonomy, array( $this->posttype ), $cat_args );
add_action( $this->taxonomy . '_add_form_fields', array($this, 'metatax_main_add'), 10, 2 );
add_action( $this->taxonomy . '_edit_form_fields', array($this, 'metatax_main_edit'), 10, 2 );
add_action( $this->taxonomy . '_edit_form', array($this, 'right_column'), 10, 2 ); // _pre_edit_form // _edit_form
add_action( 'edited_' . $this->taxonomy, array($this, 'save_taxonomy_custom_meta'), 10, 2 );
add_action( 'create_' . $this->taxonomy, array($this, 'save_taxonomy_custom_meta'), 10, 2 );
add_action( 'delete_' . $this->taxonomy, array($this, 'delete_taxonomy_custom_meta'), 10, 2 );
} // register_taxonomies()
/**
* Register post type in Polylang
*/
public function pll_post_types( $post_types ){
return array_merge( $post_types, array( $this->posttype ) );
} // pll_post_types()
/**
* Register taxonomy in Polylang
*/
public function pll_taxonomies( $taxonomies ){
return array_merge( $taxonomies, array( $this->taxonomy ) );
} // pll_taxonomies()
/**********************
* dashboard layout customization
***********************/
public function columns_edit( $columns ) {
$columns = array(
'cb' => '<input type="checkbox" />',
'title' => __( 'Title', 'cryout-serious-slider' ),
$this->taxonomy => __( 'Slider', 'cryout-serious-slider' ),
'featured_image' => __( 'Slide Image', 'cryout-serious-slider' ),
'date' => __( 'Date', 'cryout-serious-slider' ),
'menu_order' => __( 'Order', 'cryout-serious-slider' ),
);
return $columns;
} // columns_edit()
// Show the featured image & taxonomy in posts list
public function columns_content($column_name, $post_id) {
global $post;
$post_id = $post->ID;
switch ($column_name) {
case $this->taxonomy:
$terms = get_the_terms( $post->ID, $this->taxonomy );
if ( !empty( $terms ) ) {
$out = array();
foreach ( $terms as $term ) {
$out[] = sprintf( '<a href="%1$s">%2$s</a><div class="row-actions"><span class="edit"><a href="%3$s">%4$s</a></span></div>',
esc_url( add_query_arg( array( 'post_type' => $post->post_type, $this->taxonomy => $term->slug ), 'edit.php' ) ),
esc_html( sanitize_term_field( 'name', $term->name, $term->term_id, $this->taxonomy, 'display' ) ),
esc_url( add_query_arg( array( 'action' => 'edit', 'taxonomy' => $this->taxonomy, 'tag_ID' => $term->term_id, 'post_type' => $post->post_type ), 'edit-tags.php' ) ),
__('Edit slider', 'cryout-serious-slider')
);
}
echo join( ', ', $out );
}
else {
_e( 'None', 'cryout-serious-slider' );
}
break;
case 'featured_image':
$thumbnail_id = get_post_thumbnail_id( $post_id );
// check if image file exists, omit filters in get_attached_file() ('true')
if ( $thumbnail_id ) {
if ( $thumb = wp_get_attachment_image( $thumbnail_id, 'thumbnail' ) ) {
if ( current_user_can( 'edit_others_posts', $thumbnail_id ) ) {
$post_title = _draft_or_post_title( $post_id );
// image selection link
printf(
'<a href="%1$s" id="sslide_set_%2$s" class="sslide_set_link" title="%3$s">%4$s<br />%5$s</a>',
esc_url( get_upload_iframe_src( 'image', $post_id ) ),
$post_id,
esc_attr( sprintf( __( 'Change image for "%s"', 'cryout-serious-slider' ), $post_title ) ),
$thumb,
esc_html( __( 'Change', 'cryout-serious-slider' ) )
);
// 'remove' image link
printf(
' / <a href="#" id="sslide_delete_%1$s" class="sslide_delete_link hide-if-no-js" title="%2$s">%3$s</a>',
$post_id,
esc_attr( sprintf( __( 'Remove image from "%s"', 'cryout-serious-slider' ), $post_title ) ),
esc_html( __( 'Remove', 'cryout-serious-slider') )
);
} else {
// if no edit capatibilities show image only
echo $thumb;
} // if user can
} // if thumb
} else {
// no featured image set
if ( current_user_can( 'edit_others_posts' ) ) {
printf(
'%5$s<br><a href="%1$s" id="sslide_set_%2$s" class="sslide_set_link" title="%3$s">%4$s</a>',
esc_url( get_upload_iframe_src( 'image', $post_id ) ),
$post_id,
esc_attr( sprintf( __( 'Set image for "%s"', 'quick-featured-images' ), _draft_or_post_title( $post_id ) ) ),
esc_html( __( 'Set Image', 'cryout-serious-slider' ) ),
__( 'None', 'cryout-serious-slider' )
);
} // if user can
} // if thumbnail_id
break;
case 'menu_order':
$order = $post->menu_order;
echo $order;
break;
}
} // columns_content()
/* Add sort by columns support */
public function order_column_register_sortable($columns){
$columns['menu_order'] = 'menu_order';
$columns[$this->taxonomy] = $this->taxonomy;
return $columns;
} // order_column_register_sortable()
/* Add shortcode column in taxonomy screen */
public function columns_edit_taxonomy( $columns ){
return array_merge(
array_splice( $columns, 0, count($columns)-1 ),
array( 'shortcode' => __('Shortcode', 'cryout-serious-slider') ),
array_splice( $columns, count($columns)-1, 1 )
);
} // columns_edit_taxonomy()
public function custom_content_taxonomy( $empty, $column, $id ) {
switch ($column) {
case 'shortcode':
echo '[serious-slider id="' . $id . '"]';
break;
default:
break;
} // end switch
} // custom_content_taxonomy()
/* filter cpt by taxonomy */
function add_taxonomy_filters() {
global $typenow;
$taxonomies = array( $this->taxonomy );
// must set this to the post type you want the filter(s) displayed on
if( $typenow == $this->posttype ){
foreach ($taxonomies as $tax_slug) {
$tax_obj = get_taxonomy($tax_slug);
$tax_name = $tax_obj->labels->name;
$terms = get_terms($tax_slug);
if (!empty($_GET[$tax_slug])) $filtered_tax = sanitize_text_field($_GET[$tax_slug]); else $filtered_tax = '';
if(count($terms) > 0) {
echo "<select name='$tax_slug' id='filter_$tax_slug' class='postform'>";
printf( "<option value=''>%s</option>", sprintf( _x('Select %s', 'select terms', 'cryout-serious-slider'), $tax_name ) );
foreach ($terms as $term) {
echo '<option value='. $term->slug, $filtered_tax == $term->slug ? ' selected="selected"' : '','>' . $term->name .' (' . $term->count .')</option>';
}
echo "</select>";
}
}
}
} // add_taxonomy_filters()
// add right column content (with shortcode hint) on edit slider page */
function right_column( $tag, $taxonomy ) {
$term_ID = $tag->term_id;
$term_slug = $tag->slug;
include_once( $this->plugin_dir . 'inc/right-column.php' );
} // right_column()
/**********************
* slide meta
***********************/
/* Custom post types metaboxes */
function metabox_register() {
add_meta_box('serious_slider_metaboxes', __( 'Slide Properties', 'cryout-serious-slider' ), array($this, 'metabox_main'), $this->posttype, 'normal', 'high');
} // metabox_register()
function metabox_main() {
global $post;
$values = get_post_custom( $post->ID );
$text = isset( $values['cryout_serious_slider_link'] ) ? $values['cryout_serious_slider_link'][0] : '';
$check = isset( $values['cryout_serious_slider_target'] ) ? esc_attr( $values['cryout_serious_slider_target'][0] ) : '';
for ($i=1;$i<=$this->butts;$i++) {
${'button'.$i} = isset( $values['cryout_serious_slider_button'.$i] ) ? esc_attr( $values['cryout_serious_slider_button'.$i][0] ) : '';
${'button'.$i.'_url'} = isset( $values['cryout_serious_slider_button'.$i.'_url'] ) ? esc_attr( $values['cryout_serious_slider_button'.$i.'_url'][0] ) : '';
${'button'.$i.'_target'} = isset( $values['cryout_serious_slider_button'.$i.'_target'] ) ? esc_attr( $values['cryout_serious_slider_button'.$i.'_target'][0] ) : '';
}
require_once( $this->plugin_dir . 'inc/meta.php' );
} // metabox_main()
function metabox_save( $post_id ) {
if( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) return;
if( !isset( $_POST['cryout_serious_slider_meta_nonce'] ) || !wp_verify_nonce( $_POST['cryout_serious_slider_meta_nonce'], 'cryout_serious_slider_meta_nonce' ) ) return;
if ( !current_user_can( 'edit_posts' ) ) return;
$allowed = '';
// main slide image link & target
if( isset( $_POST['cryout_serious_slider_link'] ) )
update_post_meta( $post_id, 'cryout_serious_slider_link', esc_url_raw( $_POST['cryout_serious_slider_link'], $allowed ) );
$chk = isset( $_POST['cryout_serious_slider_target'] );
update_post_meta( $post_id, 'cryout_serious_slider_target', $chk );
// buttons, links and targets
for ($i=1;$i<=$this->butts;$i++) {
if ( isset( $_POST['cryout_serious_slider_button'.$i] ) )
update_post_meta( $post_id, 'cryout_serious_slider_button'.$i, esc_attr( $_POST['cryout_serious_slider_button'.$i] ) );
if ( isset( $_POST['cryout_serious_slider_button'.$i.'_url'] ) )
update_post_meta( $post_id, 'cryout_serious_slider_button'.$i.'_url', esc_url_raw( $_POST['cryout_serious_slider_button'.$i.'_url'], $allowed ) );
${'chk_btn'.$i} = isset( $_POST['cryout_serious_slider_button'.$i.'_target'] );
update_post_meta( $post_id, 'cryout_serious_slider_button'.$i.'_target', ${'chk_btn'.$i} );
}
} // metabox_save()
/**********************
* slider/taxonomy meta
***********************/
public function metatax_main_add() {
$the_meta = $this->defaults;
require_once( $this->plugin_dir . 'inc/taxmeta.php' );
} // metabox_main_add()
public function metatax_main_edit($term) {
$tid = $term->term_id;
$the_meta = get_option( "cryout_serious_slider_${tid}_meta" );
$the_meta = wp_parse_args( $the_meta, $this->defaults ); ?>
<tr class="form-field">
<td colspan="2">
<?php require_once( $this->plugin_dir . 'inc/taxmeta.php' );?>
</td>
</tr><?php
} // metatax_main_edit()
function save_taxonomy_custom_meta( $tid ) {
if ( isset( $_POST['term_meta'] ) ) {
$term_meta = get_option( "cryout_serious_slider_${tid}_meta" );
$cat_keys = array_keys( $_POST['term_meta'] );
foreach ( $cat_keys as $key ) {
if ( isset ( $_POST['term_meta'][$key] ) ) {
$term_meta[$key] = sanitize_text_field($_POST['term_meta'][$key]);
}
}
// Save the option array.
update_option( "cryout_serious_slider_${tid}_meta", $term_meta );
}
} // save_taxonomy_custom_meta()
function delete_taxonomy_custom_meta( $term_id ) {
delete_option( "cryout_serious_slider_${term_id}_meta" );
} // delete_taxonomy_custom_meta()
/**********************
* mce extension
***********************/
// media button
public function media_slider_button() {
if ( ! current_user_can( 'edit_others_posts' ) ) {
return;
}
global $post_type;
global $pagenow;
if ( in_array( $pagenow, array( 'post.php', 'page.php', 'post-new.php', 'post-edit.php' ) ) && ( $this->posttype != $post_type ) ) {
$content = sprintf('<a href="#" class="button media-serious-slider-button" title="%1$s"> <span class="wp-media-buttons-icon" style="background: url(\'%2$s\'); background-repeat: no-repeat; background-position: center 1px;"></span> %3$s </a>',
__( "Insert Serious Slider into post", "cryout-serious-slider" ),
$this->plugin_url . 'resources/images/serious-slider-editor-icon.png',
__( 'Add Slider', 'cryout-serious-slider' ) );
echo $content;
}
} // media_slider_button()
// mce button
function admin_head() {
global $post_type;
global $pagenow;
// don't allow slider shortcode inside slide posts
if( $this->posttype != $post_type && in_array( $pagenow, array( 'edit.php', 'post-new.php', 'post.php' ) ) ) {
// check user permissions
if ( !current_user_can( 'edit_posts' ) && !current_user_can( 'edit_pages' ) ) {
return;
}
// check if WYSIWYG is enabled
if ( 'true' == get_user_option( 'rich_editing' ) ) {
add_filter( 'mce_external_plugins', array( $this ,'register_mce_external_plugins' ) );
add_filter( 'mce_buttons_2', array( $this, 'regiter_mce_buttons' ) );
}
}
} // admin_head()
function register_mce_external_plugins( $plugin_array ) {
$plugin_array[$this->mce_tag] = plugins_url( 'resources/mce-button.js' , __FILE__ );
return $plugin_array;
} // register_mce_external_plugins()
function regiter_mce_buttons( $buttons ) {
array_push( $buttons, $this->mce_tag );
return $buttons;
} // regiter_mce_buttons()
/* admin styles and scripts */
function admin_enqueue_scripts($hook){
global $post_type;
global $pagenow;
// slides
if ( in_array( $pagenow, array( 'edit.php', 'post-new.php', 'post.php' ) ) ) {
wp_enqueue_style('serious-slider-shortcode', plugins_url( 'resources/mce-button.css' , __FILE__ ), NULL, $this->version );
wp_enqueue_media();
};
// slides, sliders or plugin about page
if( ($hook == $this->thepage) || ( $this->posttype == $post_type ) ) {
wp_enqueue_style('wp-color-picker');
wp_enqueue_style('serious-slider-admincss', plugins_url( 'resources/backend.css' , __FILE__ ), NULL, $this->version );
wp_enqueue_media();
};
} // admin_enqueue_scripts()
public function privacy_content(){
if ( function_exists('wp_add_privacy_policy_content') ) {
wp_add_privacy_policy_content(
__('Cryout Serious Slider','cryout-serious-slider'),
__("This plugin doesn't collect any kind of data from either website visitors or administrators.",'cryout-serious-slider')
);
}
} // privacy_content()
/**********************
* form helpers
***********************/
function inputfield( $id, $current, $title='', $desc='', $class='', $extra='', $extra2='', $type='number' ) {
/* wordpress/wp-admin/js/tags.js empties all text input elements with
$('input[type="text"]:visible, textarea:visible', form).val('');
on form submit as of 4.4.2; using type="number" by default as workaround */
?>
<div class="seriousslider-option seriousslider-option-input">
<span><?php echo $title ?></span>
<input id="<?php echo $id ?>" name="<?php echo $id ?>" class="<?php echo $class ?>" type="<?php echo $type ?>" value="<?php echo $current ?>" <?php echo $extra2 ?>> <?php echo $extra ?>
<p class="description"><?php echo $desc ?></p>
</div>
<?php
} // inputfield()
function selectfield( $id=0, $options=array(), $current=false, $title='', $desc='', $class='', $extra='' ) { ?>
<div class="seriousslider-option seriousslider-option-input">
<span><?php echo $title ?></span>
<select id="<?php echo $id ?>" name="<?php echo $id ?>" class="<?php echo $class ?>">
<?php foreach ($options as $value => $label) { ?>
<option value="<?php echo $value ?>" <?php selected( $current, $value); ?>><?php echo $label ?></option>
<?php } ?>
</select>
<p class="description"><?php echo $desc ?></p>
</div>
<?php
} // selectfield()
function titlefield( $text ) {
echo $text;
} /// titlefield()
} // class Cryout_Serious_Slider
/* * * * get things going * * * */
$cryout_serious_slider = new Cryout_Serious_Slider;
// EOF