index.php
1 year ago
metaboxes.php
1 year ago
post-type.php
1 year ago
settings.php
1 year ago
shortcode.php
1 year ago
shortcode.php
417 lines
| 1 | <?php |
| 2 | |
| 3 | /** |
| 4 | * Created by PhpStorm. |
| 5 | * User: Deepak |
| 6 | * Date: 5/3/2016 |
| 7 | * Time: 2:27 PM |
| 8 | */ |
| 9 | class DFlip_ShortCode { |
| 10 | |
| 11 | /** |
| 12 | * Holds the singleton class object. |
| 13 | * |
| 14 | * @since 1.0.0 |
| 15 | * |
| 16 | * @var object |
| 17 | */ |
| 18 | public static $instance; |
| 19 | |
| 20 | /** |
| 21 | * Holds the base DFlip class object. |
| 22 | * |
| 23 | * @since 1.0.0 |
| 24 | * |
| 25 | * @var object |
| 26 | */ |
| 27 | public $base; |
| 28 | |
| 29 | /** |
| 30 | * Primary class constructor. |
| 31 | * |
| 32 | * @since 1.0.0 |
| 33 | */ |
| 34 | public function __construct() { |
| 35 | |
| 36 | // Load the base class object. |
| 37 | $this->base = DFlip::get_instance(); |
| 38 | |
| 39 | // Load shortcode hooks and filters. |
| 40 | add_shortcode( 'dflip', array( $this, 'shortcode' ) ); |
| 41 | // add_shortcode( 'dflip-multi', array( $this, 'dflip_multi_shortcode' ) ); |
| 42 | } |
| 43 | |
| 44 | /** |
| 45 | * Builds the dFlip Shortcode for the plugin |
| 46 | * |
| 47 | * @param array $attr Attributes of the shortcode. |
| 48 | * @param string $content Content of the button or thumb |
| 49 | * |
| 50 | * @return string HTML content to display image-text. |
| 51 | * @since 1.0.0 |
| 52 | * |
| 53 | */ |
| 54 | public function shortcode( $attr, $content = '' ) { |
| 55 | |
| 56 | if ( $this->base->selective_script_loading == true ) { |
| 57 | //enqueue script |
| 58 | wp_enqueue_script( $this->base->plugin_slug . '-script' ); |
| 59 | |
| 60 | //enqueue styles |
| 61 | wp_enqueue_style( $this->base->plugin_slug . '-style' ); |
| 62 | } |
| 63 | |
| 64 | $ismulti = isset( $attr['books'] ) && trim( $attr['books'] ) !== ''; |
| 65 | $atts_default = array( |
| 66 | 'class' => '', |
| 67 | 'id' => '', |
| 68 | 'books' => '' |
| 69 | ); |
| 70 | //atts or post defaults |
| 71 | $atts = shortcode_atts( $atts_default, $attr, 'dflip' ); |
| 72 | |
| 73 | if ( $ismulti ) { |
| 74 | $limit = isset( $attr['limit'] ) ? (int) $attr['limit'] : 5; |
| 75 | $ids = array(); |
| 76 | $books = explode( ',', $atts['books'] ); |
| 77 | foreach ( (array) $books as $query ) { |
| 78 | $query = trim( $query ); |
| 79 | if ( is_numeric( $query ) ) { |
| 80 | array_push( $ids, $query ); |
| 81 | } else { |
| 82 | if ( $query == 'all' || $query == '*' ) { |
| 83 | $postslist = get_posts( array( |
| 84 | 'post_type' => 'dflip', |
| 85 | 'posts_per_page' => - 1, |
| 86 | 'numberposts' => $limit, |
| 87 | 'nopaging' => true, |
| 88 | 'exclude' => $ids |
| 89 | ) ); |
| 90 | foreach ( $postslist as $post ) { |
| 91 | array_push( $ids, $post->ID ); |
| 92 | } |
| 93 | } else { |
| 94 | $postslist = get_posts( array( |
| 95 | 'tax_query' => array( |
| 96 | array( |
| 97 | 'taxonomy' => 'dflip_category', |
| 98 | 'field' => 'slug', |
| 99 | 'terms' => $query, |
| 100 | ) |
| 101 | ), |
| 102 | 'post_type' => 'dflip', |
| 103 | 'posts_per_page' => - 1, |
| 104 | 'numberposts' => $limit, |
| 105 | 'nopaging' => true, |
| 106 | 'exclude' => $ids |
| 107 | ) ); |
| 108 | foreach ( $postslist as $post ) { |
| 109 | array_push( $ids, $post->ID ); |
| 110 | } |
| 111 | } |
| 112 | } |
| 113 | } |
| 114 | $html = '<div class="dflip-books">'; |
| 115 | $limitMax = $limit == '-1' ? 999 : (int) $limit; |
| 116 | $limit = 0; |
| 117 | foreach ( $ids as $id ) { |
| 118 | if ( $limit >= $limitMax ) { |
| 119 | break; |
| 120 | } |
| 121 | $attr['id'] = esc_attr( $id ); |
| 122 | $html .= $this->book( $attr, $content, true ); |
| 123 | $limit ++; |
| 124 | |
| 125 | } |
| 126 | |
| 127 | return $html . '</div>'; |
| 128 | |
| 129 | } else { |
| 130 | return $this->book( $attr, $content ); |
| 131 | } |
| 132 | } |
| 133 | |
| 134 | /** |
| 135 | * Helper function for dFlip Shortcode |
| 136 | * |
| 137 | * @param $attr |
| 138 | * @param string $content Content of the button or thumb |
| 139 | * |
| 140 | * @param bool $multi checks if this is a part of multiple books request |
| 141 | * |
| 142 | * @return string HTML content to display image-text. |
| 143 | * @since 1.0.0 |
| 144 | * |
| 145 | * @internal param array $attr Attributes of the shortcode. |
| 146 | */ |
| 147 | public function book( $attr, $content = '', $multi = false ) { |
| 148 | $base = $this->base; |
| 149 | |
| 150 | $atts_default = array( |
| 151 | 'class' => '', |
| 152 | 'id' => '', |
| 153 | 'type' => $multi ? 'thumb' : 'book' |
| 154 | ); |
| 155 | |
| 156 | //atts or post defaults |
| 157 | $atts = shortcode_atts( $atts_default, $attr, 'dflip' ); |
| 158 | if($atts["type"] === "hidden"){ |
| 159 | return ""; |
| 160 | } |
| 161 | //in PHP7 if $attr is not an array it causes issue |
| 162 | if ( is_array( $attr ) == false ) { |
| 163 | $attr = array(); |
| 164 | } |
| 165 | $html_attr = array(); |
| 166 | |
| 167 | //default data |
| 168 | $id = $atts['id'] === '' ? 'df_rand' . rand() : $atts['id']; |
| 169 | $id = sanitize_title($id); |
| 170 | $type = $atts['type']; |
| 171 | $class = $atts['class']; |
| 172 | $title = do_shortcode( $content ); |
| 173 | |
| 174 | //get Id |
| 175 | $post_id = $id; |
| 176 | $hasId = false; |
| 177 | $thumb_url = ''; |
| 178 | $thumb_tag_type = $base->get_config( 'thumb_tag_type' ); |
| 179 | $share_slug = $base->get_config( 'share_slug' ); |
| 180 | |
| 181 | $post_data = array(); |
| 182 | |
| 183 | $help_info = ''; |
| 184 | //pull post data if available for the script part only |
| 185 | if ( !empty( $post_id ) && is_numeric( $post_id ) ) { |
| 186 | |
| 187 | /* $post = get_post( $post_id ); |
| 188 | if ( $post == null ) { |
| 189 | return ''; |
| 190 | }*/ |
| 191 | |
| 192 | $id = 'df_' . $post_id; |
| 193 | |
| 194 | $post_meta = get_post_meta( $post_id, '_dflip_data' ); |
| 195 | |
| 196 | if ( $title === '' ) { |
| 197 | $title = get_the_title( $post_id ); |
| 198 | } |
| 199 | |
| 200 | |
| 201 | if ( is_array( $post_meta ) && count( $post_meta ) > 0 ) { |
| 202 | $post_data = $post_meta[0]; |
| 203 | } |
| 204 | |
| 205 | //conversion |
| 206 | $post_data['enableDownload'] = isset( $post_data['enable_download'] ) ? $post_data['enable_download'] : null; |
| 207 | $post_data['backgroundColor'] = isset( $post_data['bg_color'] ) ? $post_data['bg_color'] : null; |
| 208 | $post_data['backgroundImage'] = isset( $post_data['bg_image'] ) ? $post_data['bg_image'] : null; |
| 209 | $post_data['autoEnableOutline'] = isset( $post_data['auto_outline'] ) ? $post_data['auto_outline'] : null; |
| 210 | $post_data['autoEnableThumbnail'] = isset( $post_data['auto_thumbnail'] ) ? $post_data['auto_thumbnail'] : null; |
| 211 | $post_data['overwritePDFOutline'] = isset( $post_data['overwrite_outline'] ) ? $post_data['overwrite_outline'] : null; |
| 212 | $post_data['soundEnable'] = isset( $post_data['auto_sound'] ) ? $post_data['auto_sound'] : null; |
| 213 | $post_data['maxTextureSize'] = isset( $post_data['texture_size'] ) ? $post_data['texture_size'] : null; |
| 214 | $post_data['pageMode'] = isset( $post_data['page_mode'] ) ? $post_data['page_mode'] : null; |
| 215 | $post_data['singlePageMode'] = isset( $post_data['single_page_mode'] ) ? $post_data['single_page_mode'] : null; |
| 216 | $post_data['pageSize'] = isset( $post_data['page_size'] ) ? $post_data['page_size'] : null; |
| 217 | $post_data['controlsPosition'] = isset( $post_data['controls_position'] ) ? $post_data['controls_position'] : null; |
| 218 | // $post_data['forceFit'] = isset( $post_data['force_fit'] ) ? $post_data['force_fit'] : null; |
| 219 | $post_data['autoPlay'] = isset( $post_data['autoplay'] ) ? $post_data['autoplay'] : null; |
| 220 | $post_data['autoPlayDuration'] = isset( $post_data['autoplay_duration'] ) ? $post_data['autoplay_duration'] : null; |
| 221 | $post_data['autoPlayStart'] = isset( $post_data['autoplay_start'] ) ? $post_data['autoplay_start'] : null; |
| 222 | |
| 223 | |
| 224 | $post_defaults = array( |
| 225 | 'webgl' => $base->get_default( 'webgl' ), |
| 226 | 'class' => '', |
| 227 | 'id' => '', |
| 228 | //internal |
| 229 | 'source_type' => $base->get_default( 'source_type' ), |
| 230 | 'pdf_source' => '', |
| 231 | 'pdf_thumb' => '', |
| 232 | 'pages' => array(), |
| 233 | 'outline' => '', |
| 234 | 'backgroundColor' => $base->get_default( 'bg_color' ), |
| 235 | 'height' => $base->get_default( 'height' ), |
| 236 | 'duration' => $base->get_default( 'duration' ), |
| 237 | 'hard' => $base->get_default( 'hard' ), |
| 238 | // 'forceFit' => $base->get_default( 'force_fit' ), |
| 239 | 'autoEnableOutline' => $base->get_default( 'auto_outline' ), |
| 240 | 'autoEnableThumbnail' => $base->get_default( 'auto_thumbnail' ), |
| 241 | 'overwritePDFOutline' => $base->get_default( 'overwrite_outline' ), |
| 242 | 'enableDownload' => $base->get_default( 'enable_download' ), |
| 243 | 'backgroundImage' => $base->get_default( 'bg_image' ), |
| 244 | 'direction' => $base->get_default( 'direction' ), |
| 245 | 'pageSize' => $base->get_default( 'page_size' ), |
| 246 | 'pageMode' => $base->get_default( 'page_mode' ), |
| 247 | 'singlePageMode' => $base->get_default( 'single_page_mode' ), |
| 248 | 'controlsPosition' => $base->get_default( 'controls_position' ), |
| 249 | 'soundEnable' => $base->get_default( 'auto_sound' ), |
| 250 | 'maxTextureSize' => $base->get_default( 'texture_size' ), |
| 251 | 'autoPlay' => $base->get_default( 'autoplay' ), |
| 252 | 'autoPlayDuration' => $base->get_default( 'autoplay_duration' ), |
| 253 | 'autoPlayStart' => $base->get_default( 'autoplay_start' ), |
| 254 | 'thumb' => '', |
| 255 | 'source' => '', |
| 256 | 'wpOptions' => 'true' |
| 257 | ); |
| 258 | |
| 259 | $post_data = shortcode_atts( $post_defaults, $post_data, 'dflip' ); |
| 260 | // $data = shortcode_atts( $post_data, $attr, 'dflip' ); |
| 261 | |
| 262 | $source_type = $post_data['source_type']; |
| 263 | $pdf_source = $post_data['pdf_source']; |
| 264 | |
| 265 | $post_data['source'] = ''; |
| 266 | |
| 267 | if ( $source_type == 'pdf' ) { |
| 268 | $post_data['source'] = $pdf_source; |
| 269 | $thumb_url = empty( $post_data['pdf_thumb'] ) ? '' : $post_data['pdf_thumb']; |
| 270 | } |
| 271 | |
| 272 | if ( $source_type == 'image' ) { |
| 273 | $pages = array_map( 'maybe_unserialize', $post_data['pages'] ); |
| 274 | $source_list = array(); |
| 275 | $links = array(); |
| 276 | $index = 0; |
| 277 | foreach ( $pages as $image ) { |
| 278 | if ( $thumb_url === '' ) { |
| 279 | $thumb_url = $image['url']; |
| 280 | } |
| 281 | if ( $image['url'] !== '' ) { |
| 282 | array_push( $source_list, $image['url'] ); |
| 283 | } |
| 284 | if ( isset( $image['hotspots'] ) && $image['hotspots'] !== '' ) { |
| 285 | $links[ $index ] = $image['hotspots']; |
| 286 | } |
| 287 | $index ++; |
| 288 | } |
| 289 | $post_data['links'] = $links; |
| 290 | $post_data['source'] = $source_list; |
| 291 | } |
| 292 | |
| 293 | unset( $post_data['pages'] ); |
| 294 | unset( $post_data['pdf_source'] ); |
| 295 | unset( $post_data['pdf_thumb'] ); |
| 296 | unset( $post_data['thumb'] ); |
| 297 | unset( $post_data['source_type'] ); |
| 298 | unset( $post_data['class'] ); |
| 299 | unset( $post_data['id'] ); |
| 300 | |
| 301 | foreach ( $post_data as $key => $value ) { |
| 302 | if ( $value === "" || $value === null || $value == "global" ) {//newly added will be null in old post |
| 303 | unset( $post_data[ $key ] ); |
| 304 | } |
| 305 | } |
| 306 | // $attr['slug'] = $post->post_name; |
| 307 | |
| 308 | $help_tip = ""; //todo remove |
| 309 | $help_info = ''; //todo remove |
| 310 | $html_attr['_slug'] = get_post( $post_id )->post_name; |
| 311 | } else { |
| 312 | /*handled by new attribute support*/ |
| 313 | } |
| 314 | |
| 315 | //deep-link |
| 316 | $html_attr['data-title'] = sanitize_title( $title ); |
| 317 | if ( !$multi && isset( $attr['slug'] ) && !empty( $attr['slug'] ) ) { |
| 318 | $html_attr['slug'] = sanitize_title( $attr['slug'] ); |
| 319 | } else if ( $share_slug == 'true' ) { |
| 320 | $html_attr['slug'] = get_post( $post_id )->post_name; |
| 321 | } |
| 322 | |
| 323 | |
| 324 | if ( empty( $title ) ) { |
| 325 | $title = "Open Book"; |
| 326 | } |
| 327 | |
| 328 | // if (0 === strpos($data['source'], '/wp-content/')) { |
| 329 | // $data['source'] = get_site_url() . $data['source']; |
| 330 | // } |
| 331 | |
| 332 | /*Attribute overrides*/ |
| 333 | $attrHTML = ' '; |
| 334 | |
| 335 | $html_attr['wpoptions'] = 'true'; |
| 336 | |
| 337 | if ( !isset( $attr['thumb'] ) && $thumb_url !== '' ) { |
| 338 | $html_attr['thumb'] = esc_attr( $thumb_url ); |
| 339 | } |
| 340 | if ( isset( $attr['thumb'] ) ) { |
| 341 | $html_attr['thumb'] = $attr['thumb']; |
| 342 | } |
| 343 | |
| 344 | if ( !isset( $attr['thumbtype'] ) ) { |
| 345 | $html_attr['thumbtype'] = esc_attr( $thumb_tag_type ); |
| 346 | } else { |
| 347 | $html_attr['thumbtype'] = $attr['thumbtype']; |
| 348 | } |
| 349 | |
| 350 | //$attr is removed since it can contain insecure and malicious data, atts hold only required keys and sanitized values |
| 351 | if ( isset( $attr['data-page'] ) ) { |
| 352 | $html_attr['data-page'] = esc_attr( $attr['data-page'] ); |
| 353 | } |
| 354 | if ( isset( $attr['source'] ) ) { |
| 355 | $html_attr['source'] = esc_attr( $attr['source'] ); |
| 356 | } |
| 357 | if ( isset( $attr["height"] ) ) { |
| 358 | $html_attr["height"] = $attr["height"]; |
| 359 | } |
| 360 | if ( isset( $attr["webgl"] ) ) { |
| 361 | $html_attr["webgl"] = $attr["webgl"]; |
| 362 | } |
| 363 | foreach ( $html_attr as $key => $value ) { |
| 364 | $attrHTML .= esc_attr( $key ) . '="' . esc_attr( $value ) . '" '; |
| 365 | } |
| 366 | |
| 367 | $html = ""; |
| 368 | |
| 369 | |
| 370 | if ( $type == 'thumb' ) { |
| 371 | $html = '<div class="_df_' . $type . ' ' . esc_attr( $class ) . '" id="' . esc_attr( $id ) . '" ' . $attrHTML . '>' . esc_attr( $title ) . '</div>'; |
| 372 | } |
| 373 | // |
| 374 | // |
| 375 | else { |
| 376 | |
| 377 | $html = '<div class="_df_book df-lite' . esc_attr( $class ) . '" id="' . esc_attr( $id ) . '" ' . $attrHTML . '></div>'; |
| 378 | } |
| 379 | |
| 380 | if ( count( $post_data ) > 0 ) { |
| 381 | |
| 382 | /*Normally this occurs only when a valid post id is added*/ |
| 383 | |
| 384 | $code = 'window.option_' . $id . ' = ' . json_encode( $post_data ) . '; if(window.DFLIP && window.DFLIP.parseBooks){window.DFLIP.parseBooks();}'; |
| 385 | |
| 386 | $html .= '<script class="df-shortcode-script" type="application/javascript">' . $code . '</script>'; |
| 387 | |
| 388 | } |
| 389 | |
| 390 | return $html; |
| 391 | } |
| 392 | |
| 393 | /** |
| 394 | * Returns the singleton instance of the class. |
| 395 | * |
| 396 | * @return object dFlip_PostType object. |
| 397 | * @since 1.0.0 |
| 398 | * |
| 399 | */ |
| 400 | public static function get_instance() { |
| 401 | |
| 402 | if ( !isset( self::$instance ) |
| 403 | && !( self::$instance instanceof DFlip_ShortCode ) ) { |
| 404 | self::$instance = new DFlip_ShortCode(); |
| 405 | } |
| 406 | |
| 407 | return self::$instance; |
| 408 | |
| 409 | } |
| 410 | |
| 411 | } |
| 412 | |
| 413 | //Load the dFlip Plugin Class |
| 414 | $dflip_shortcode = DFlip_ShortCode::get_instance(); |
| 415 | |
| 416 | |
| 417 |