%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* Created by PhpStorm.
* User: Deepak
* Date: 5/3/2016
* Time: 2:27 PM
*/
class DFlip_ShortCode {
/**
* Holds the singleton class object.
*
* @since 1.0.0
*
* @var object
*/
public static $instance;
/**
* Holds the base DFlip class object.
*
* @since 1.0.0
*
* @var object
*/
public $base;
/**
* Primary class constructor.
*
* @since 1.0.0
*/
public function __construct() {
// Load the base class object.
$this->base = DFlip::get_instance();
// Load shortcode hooks and filters.
add_shortcode( 'dflip', array( $this, 'shortcode' ) );
// add_shortcode( 'dflip-multi', array( $this, 'dflip_multi_shortcode' ) );
}
/**
* Builds the dFlip Shortcode for the plugin
*
* @param array $attr Attributes of the shortcode.
* @param string $content Content of the button or thumb
*
* @return string HTML content to display image-text.
* @since 1.0.0
*
*/
public function shortcode( $attr, $content = '' ) {
if ( $this->base->selective_script_loading == true ) {
//enqueue script
wp_enqueue_script( $this->base->plugin_slug . '-script' );
//enqueue styles
wp_enqueue_style( $this->base->plugin_slug . '-style' );
}
$ismulti = isset( $attr['books'] ) && trim( $attr['books'] ) !== '';
$atts_default = array(
'class' => '',
'id' => '',
'books' => ''
);
//atts or post defaults
$atts = shortcode_atts( $atts_default, $attr, 'dflip' );
if ( $ismulti ) {
if ( isset( $attr['trigger'] ) ) {
unset( $attr['trigger'] );
}
$limit = isset( $attr['limit'] ) ? (int) $attr['limit'] : (int) $this->base->get_config( "multiplePostLimit" );
if ( $limit === 0 ) {
$limit = '-1';
}
$orderby = isset( $attr['orderby'] ) ? $attr['orderby'] : 'date';
$order = isset( $attr['order'] ) ? $attr['order'] : 'DESC';
$ids = array();
$books = explode( ',', $atts['books'] );
foreach ( (array) $books as $query ) {
$query = trim( $query );
if ( is_numeric( $query ) ) {
array_push( $ids, $query );
} else {
if ( $query === 'all' || $query === '*' ) {
$postslist = get_posts( array(
'post_type' => 'dflip',
'posts_per_page' => -1,
'numberposts' => $limit,
'nopaging' => true,
'exclude' => $ids,
'orderby' => $orderby,
'order' => $order
) );
foreach ( $postslist as $post ) {
array_push( $ids, $post->ID );
}
} else {
$postslist = get_posts( array(
'tax_query' => array(
array(
'taxonomy' => 'dflip_category',
'field' => 'slug',
'terms' => $query,
)
),
'post_type' => 'dflip',
'posts_per_page' => -1,
'numberposts' => $limit,
'nopaging' => true,
'exclude' => $ids,
'orderby' => $orderby,
'order' => $order
) );
foreach ( $postslist as $post ) {
array_push( $ids, $post->ID );
}
}
}
}
$html = '<div class="dflip-books">';//can get overridden by shelf
//region Shelf
$shelfImage = '';
if ( isset( $attr['shelf-image'] ) ) {
$shelfImage = $attr['shelf-image'];
}
if ( $shelfImage != 'none' ) {
if ( !empty( $shelfImage ) ) {
$shelfImage = $this->base->get_shelf_image( $shelfImage );
}
$shelfTypeClass = '';
if ( $shelfImage != '' || $this->base->shelf_image != '' ) {
$shelfTypeClass = 'df-has-shelf ';
}
if ( $shelfImage != '' ) {
$id = 'df_shelf_' . rand();
$html = '<div id=' . $id . ' class="dflip-books ' . $shelfTypeClass . '">';
$html .= "<style>#" . $id . ".df-has-shelf df-post-shelf:before, #" . $id . ".df-has-shelf df-post-shelf:after{background-image: url('" . $shelfImage . "');}</style>";
} else {
$html = '<div class="dflip-books ' . $shelfTypeClass . '">';
}
}
//endregion
$limitMax = ( $limit === '-1' || $limit === -1 ) ? 999 : (int) $limit;
$_count = 0;
foreach ( $ids as $id ) {
if ( $_count >= $limitMax ) {
break;
}
$attr['id'] = $id;
$html .= $this->book( $attr, $content, true );
$_count++;
}
return $html . '</div>';
} else {
return $this->book( $attr, $content );
}
}
/**
* Helper function for dFlip Shortcode
*
* @param $raw_attr
* @param string $content Content of the button or thumb
*
* @param bool $multi checks if this is a part of multiple books request
*
* @return string HTML content to display image-text.
* @since 1.0.0
*
* @internal param array $attr Attributes of the shortcode.
*/
public function book( $raw_attr, $content = '', $multi = false ) {
$base = $this->base;
$atts_default = array(
'class' => '',
'id' => '',
'type' => $multi ? 'thumb' : 'book'
);
//atts or post defaults
$atts = shortcode_atts( $atts_default, $raw_attr, 'dflip' );
//in PHP7 if $attr is not an array it causes issue
if ( !is_array( $raw_attr ) ) {
$raw_attr = array();
}
$html_attr = array();
//default data
$id = $atts['id'] === '' ? 'rand' . rand() : $atts['id'];
$type = $atts['type'];
$class = $atts['class'];
$title = do_shortcode( $content );
$thumb_url = '';
//get Id
$post_id = $atts['id'];
$post = trim( $post_id ) === '' ? null : get_post( $post_id );
$post_data = array();
$post_data['source'] = isset( $raw_attr['source'] ) ? $raw_attr['source'] : "";
//pull post data if available for the script part only
if ( $post != null && !empty( $post_id ) && is_numeric( $post_id ) ) {
if ( ( $post->post_status === "private" && !current_user_can( 'read_private_posts' ) ) ) {
return '';
}
$post_data = $this->get_post_data( $post, $post_data );
$id = $post->ID;
if ( empty( $title ) ) {
$title = get_the_title( $post_id );
}
$post_data['slug'] = $post->post_name;
$html_attr['data-slug'] = $post->post_name; //this can be overwritten
$html_attr['data-_slug'] = $post->post_name; //this is for fallback
$html_attr['_slug'] = $post->post_name;
if ( !empty( $post_data['thumb'] ) ) {
$thumb_url = $post_data['thumb'];
}
unset( $post_data['thumb'] );
unset( $post_data['class'] );
} else {
/*handled by new attribute support*/
}
//deep-link
$html_attr['data-title'] = sanitize_title( $title );
if ( !$multi && isset( $raw_attr['slug'] ) && !empty( $raw_attr['slug'] ) ) {
$html_attr['data-slug'] = sanitize_title( $raw_attr['slug'] );
}
if ( empty( $title ) ) {
$title = $base->get_translate( "text_open_book" );//"Open Book";
}
/*Attribute overrides*/
$attrHTML = ' ';
$html_attr['id'] = 'df_' . $id;
$post_data['id'] = $id;
$html_attr['data-df-option'] = 'df_option_' . $id;
if ( !isset( $raw_attr['thumb'] ) && $thumb_url !== '' ) {
$html_attr['thumb'] = $thumb_url;
}
//$attr is removed since it can contain insecure and malicious data, atts hold only required keys and sanitized values
// keys should be small case - later converted to proper variable using getAttributes()
$keys = array(
'data-thumb' => '',
'data-page' => 'page',
'target' => '',
'height' => '',
'data-source' => 'data-source,pdf-source',
'data-is3d' => 'webgl,is3d',
'data-viewertype' => 'viewertype,viewer-type,data-viewer-type',
'data-pagemode' => 'pagemode',
'data-trigger' => 'trigger',
);
foreach ( $keys as $key => $aliasString ) {
$aliases = explode( ',', $key . ',' . $aliasString );
foreach ( $aliases as $alias ) {
if ( isset( $raw_attr[ $alias ] ) ) {
$html_attr[ $key ] = esc_attr( $raw_attr[ $alias ] );
break;
}
}
}
if ( isset( $raw_attr['open'] ) && $raw_attr['open'] == 'auto' ) {
$class = $class . " df-auto-open-lightbox ";
}
$href = "#";
if ( isset( $post_data["url"] ) && $post_data["url"] != "" ) {
$href = $post_data["url"];
unset( $post_data["url"] );
}
if ( $href === "#" ) {
unset( $html_attr['target'] );
}
if ( $type !== 'thumb' ) {
unset( $html_attr['thumb'] );
}
foreach ( $html_attr as $key => $value ) {
$attrHTML .= esc_attr( $key ) . '="' . esc_attr( $value ) . '" ';
}
$html = "";
if ( $type === 'link' ) {
$type = 'custom';
}
if ( $type === 'button' || $type === 'thumb' || $type === 'custom' || $type === 'hidden' ) {
$hidden = '';
if ( $type === 'hidden' ) {
$hidden = "hidden";
}
$html = '<a class="_df_' . $type . ' ' . esc_attr( $class ) . '" href="' . $href . '" ' . $attrHTML . ' ' . $hidden . '>' . $title . '</a>';
} else {
$html = '<div class="_df_book df-container df-loading ' . esc_attr( $class ) . '" ' . $attrHTML . '></div>';
}
if ( count( $post_data ) > 0 ) {
/*Normally this occurs only when a valid post id is added*/
$code = 'window.' . $html_attr['data-df-option'] . ' = ' . json_encode( $post_data ) . '; if(window.DFLIP && window.DFLIP.parseBooks){window.DFLIP.parseBooks();}';
$html .= '<script class="df-shortcode-script" type="application/javascript">' . $code . '</script>';
}
wp_enqueue_script( $base->plugin_slug . '-script' );
//enqueue styles
wp_enqueue_style( $base->plugin_slug . '-style' );
return $html;
}
public function get_post_data( $post, $post_data = array() ) {
if ( $post->post_mime_type == "application/pdf" ) {
$post_data['source'] = wp_get_attachment_url( $post->ID );
if ( $this->base->get_config( 'enablePostPages' ) == 'true' ) {
$post_data['url'] = get_attachment_link( $post->ID );
}
} elseif ( $post->post_type == $this->base->plugin_slug ) {
$post_meta = get_post_meta( $post->ID, '_dflip_data' );
if ( is_array( $post_meta ) && count( $post_meta ) > 0 ) {
$post_meta = $post_meta[0];
}
$options = array(
//internal options
'source_type' => 'source_type',
'pdf_source' => 'pdf_source',
'pdf_thumb' => 'pdf_thumb',
'pages' => 'pages',
'outline' => 'outline',
//js options
'viewerType' => 'viewerType',
'enableDownload' => 'enableDownload',
'cover3DType' => 'cover3DType',
'color3DCover' => 'color3DCover',
'hasSpiral' => 'hasSpiral',
'spiralColor' => 'spiralColor',
'flipbook3DTiltAngleUp' => 'flipbook3DTiltAngleUp',
'flipbook3DTiltAngleLeft' => 'flipbook3DTiltAngleLeft',
'color3DSheets' => 'color3DSheets',
'backgroundColor' => 'bg_color',
'backgroundImage' => 'bg_image',
'autoEnableOutline' => 'auto_outline',
'autoEnableThumbnail' => 'auto_thumbnail',
'overwritePDFOutline' => 'overwrite_outline',
'showDownloadControl' => 'enable_download',
'showSearchControl' => 'enable_search',
'showPrintControl' => 'enable_print',
'soundEnable' => 'auto_sound',
'maxTextureSize' => 'texture_size',
'pageMode' => 'page_mode',
'singlePageMode' => 'single_page_mode',
'pageSize' => 'page_size',
'controlsPosition' => 'controls_position',
'autoPlay' => 'autoplay',
'autoPlayDuration' => 'autoplay_duration',
'autoPlayStart' => 'autoplay_start',
'is3D' => 'webgl',
'duration' => 'duration',
'height' => 'height',
'hard' => 'hard',
'direction' => 'direction'
);
$post_data['source_type'] = ''; //else it will throw Undefined array key "source_type" below
foreach ( $options as $key => $match_key ) {
if ( isset( $post_meta[ $match_key ] ) ) {
$value = $post_meta[ $match_key ];
if ( $value === "" || $value === null || $value == "global" ) {//newly added will be null in old post
continue;
} else if ( $value === "true" ) {
$post_data[ $key ] = true;
} elseif ( $value === "false" ) {
$post_data[ $key ] = false;
} else {
$post_data[ $key ] = $value;
}
}
}
//region source
$source_type = $post_data['source_type'];
$thumb_url = '';
$post_data['source'] = '';
if ( $source_type == 'pdf' && isset( $post_data['pdf_source'] ) ) {
$post_data['source'] = $post_data['pdf_source'];
$thumb_url = empty( $post_data['pdf_thumb'] ) ? '' : $post_data['pdf_thumb'];
}
if ( $source_type == 'image' ) {
$pages = array_map( 'maybe_unserialize', $post_data['pages'] );
$source_list = array();
$links = array();
$index = 0;
foreach ( $pages as $image ) {
if ( $thumb_url === '' ) {
$thumb_url = $image['url'];
}
if ( $image['url'] !== '' ) {
array_push( $source_list, $image['url'] );
}
if ( isset( $image['hotspots'] ) && $image['hotspots'] !== '' ) {
$links[ $index ] = $image['hotspots'];
}
$index++;
}
$post_data['links'] = $links;
$post_data['source'] = $source_list;
}
$post_data['thumb'] = $thumb_url;
unset( $post_data['source_type'] );
unset( $post_data['pages'] );
unset( $post_data['pdf_source'] );
unset( $post_data['pdf_thumb'] );
//endregion
if ( $this->base->get_config( 'enablePostPages' ) == 'true' ) {
$post_data['url'] = get_post_permalink( $post->ID );
}
$post_data['slug'] = $post->post_name;
$post_data['wpOptions'] = 'true';
foreach ( $post_data as $key => $value ) {
if ( $value === '' || $value === null || $value === "global" ) {//}) {//newly added will be null in old post
unset( $post_data[ $key ] );
}
}
}
return $post_data;
}
/**
* Returns the singleton instance of the class.
*
* @return object dFlip_PostType object.
* @since 1.0.0
*
*/
public static function get_instance() {
if ( !isset( self::$instance )
&& !( self::$instance instanceof DFlip_ShortCode ) ) {
self::$instance = new DFlip_ShortCode();
}
return self::$instance;
}
}
//Load the dFlip Plugin Class
$dflip_shortcode = DFlip_ShortCode::get_instance();
Zerion Mini Shell 1.0