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| 1 | +<?php // phpcs:ignore WordPress.Files.FileName.InvalidClassFileName | |
| 2 | +/** | |
| 3 | + * Crowdsignal (PollDaddy) shortcode. | |
| 4 | + * | |
| 5 | + * Formats: | |
| 6 | + * [polldaddy type="iframe" survey="EB151947E5950FCF" height="auto" domain="jeherve" id="a-survey-with-branches"] | |
| 7 | + * [crowdsignal type="iframe" survey="EB151947E5950FCF" height="auto" domain="jeherve" id="a-survey-with-branches"] | |
| 8 | + * https://polldaddy.com/poll/7910844/ | |
| 9 | + * https://jeherve.survey.fm/a-survey | |
| 10 | + * https://jeherve.survey.fm/a-survey-with-branches | |
| 11 | + * [crowdsignal type="iframe" survey="7676FB1FF2B56CE9" height="auto" domain="jeherve" id="a-survey"] | |
| 12 | + * [crowdsignal survey="7676FB1FF2B56CE9"] | |
| 13 | + * [polldaddy survey="7676FB1FF2B56CE9"] | |
| 14 | + * [crowdsignal poll=9541291] | |
| 15 | + * [crowdsignal poll=9541291 type=slider] | |
| 16 | + * [crowdsignal rating=8755352] | |
| 17 | + * | |
| 18 | + * @package automattic/jetpack | |
| 19 | + */ | |
| 20 | + | |
| 21 | +// phpcs:disable Universal.Files.SeparateFunctionsFromOO.Mixed -- TODO: Move classes to appropriately-named class files. | |
| 22 | + | |
| 23 | +use Automattic\Jetpack\Assets; | |
| 24 | +use Automattic\Jetpack\Constants; | |
| 25 | + | |
| 26 | +if ( ! defined( 'ABSPATH' ) ) { | |
| 27 | + exit( 0 ); | |
| 28 | +} | |
| 29 | + | |
| 30 | +// Keep compatibility with the PollDaddy plugin. | |
| 31 | +if ( | |
| 32 | + ! class_exists( 'CrowdsignalShortcode' ) | |
| 33 | + && ! class_exists( 'PolldaddyShortcode' ) | |
| 34 | +) { | |
| 35 | + /** | |
| 36 | + * Class wrapper for Crowdsignal shortcodes | |
| 37 | + * | |
| 38 | + * @phan-constructor-used-for-side-effects | |
| 39 | + */ | |
| 40 | + class CrowdsignalShortcode { | |
| 41 | + | |
| 42 | + /** | |
| 43 | + * Should the Crowdsignal JavaScript be added to the page? | |
| 44 | + * | |
| 45 | + * @var bool | |
| 46 | + */ | |
| 47 | + private static $add_script = false; | |
| 48 | + | |
| 49 | + /** | |
| 50 | + * Array of Polls / Surveys present on the page, and that need to be added. | |
| 51 | + * | |
| 52 | + * @var bool|array | |
| 53 | + */ | |
| 54 | + private static $scripts = false; | |
| 55 | + | |
| 56 | + /** | |
| 57 | + * Add all the actions & register the shortcode. | |
| 58 | + */ | |
| 59 | + public function __construct() { | |
| 60 | + add_action( 'init', array( $this, 'register_scripts' ) ); | |
| 61 | + | |
| 62 | + add_shortcode( 'crowdsignal', array( $this, 'crowdsignal_shortcode' ) ); | |
| 63 | + add_shortcode( 'polldaddy', array( $this, 'polldaddy_shortcode' ) ); | |
| 64 | + | |
| 65 | + if ( jetpack_shortcodes_should_hook_pre_kses() ) { | |
| 66 | + add_filter( 'pre_kses', array( $this, 'crowdsignal_embed_to_shortcode' ) ); | |
| 67 | + } | |
| 68 | + | |
| 69 | + add_action( 'infinite_scroll_render', array( $this, 'crowdsignal_shortcode_infinite' ), 11 ); | |
| 70 | + } | |
| 71 | + | |
| 72 | + /** | |
| 73 | + * Register scripts that may be enqueued later on by the shortcode. | |
| 74 | + */ | |
| 75 | + public static function register_scripts() { | |
| 76 | + wp_register_script( | |
| 77 | + 'crowdsignal-shortcode', | |
| 78 | + Assets::get_file_url_for_environment( '_inc/build/crowdsignal-shortcode.min.js', '_inc/crowdsignal-shortcode.js' ), | |
| 79 | + array(), | |
| 80 | + JETPACK__VERSION, | |
| 81 | + true | |
| 82 | + ); | |
| 83 | + wp_register_script( | |
| 84 | + 'crowdsignal-survey', | |
| 85 | + Assets::get_file_url_for_environment( '_inc/build/crowdsignal-survey.min.js', '_inc/crowdsignal-survey.js' ), | |
| 86 | + array(), | |
| 87 | + JETPACK__VERSION, | |
| 88 | + true | |
| 89 | + ); | |
| 90 | + wp_register_script( | |
| 91 | + 'crowdsignal-rating', | |
| 92 | + 'https://polldaddy.com/js/rating/rating.js', | |
| 93 | + array(), | |
| 94 | + JETPACK__VERSION, | |
| 95 | + true | |
| 96 | + ); | |
| 97 | + } | |
| 98 | + | |
| 99 | + /** | |
| 100 | + * JavaScript code for a specific survey / poll. | |
| 101 | + * | |
| 102 | + * @param array $settings Array of information about a survey / poll. | |
| 103 | + * @param string $survey_link HTML link tag for a specific survey or poll. | |
| 104 | + * @param string $survey_url Link to the survey or poll. | |
| 105 | + */ | |
| 106 | + private function get_async_code( array $settings, $survey_link, $survey_url ) { | |
| 107 | + wp_enqueue_script( 'crowdsignal-survey' ); | |
| 108 | + | |
| 109 | + if ( 'button' === $settings['type'] ) { | |
| 110 | + $placeholder = sprintf( | |
| 111 | + '<a class="cs-embed pd-embed" href="%1$s" data-settings="%2$s">%3$s</a>', | |
| 112 | + esc_url( $survey_url ), | |
| 113 | + esc_attr( wp_json_encode( $settings, JSON_HEX_AMP | JSON_UNESCAPED_SLASHES ) ), | |
| 114 | + esc_html( $settings['title'] ) | |
| 115 | + ); | |
| 116 | + } else { | |
| 117 | + $placeholder = sprintf( | |
| 118 | + '<div class="cs-embed pd-embed" data-settings="%1$s"></div><noscript>%2$s</noscript>', | |
| 119 | + esc_attr( wp_json_encode( $settings, JSON_HEX_AMP | JSON_UNESCAPED_SLASHES ) ), | |
| 120 | + $survey_link | |
| 121 | + ); | |
| 122 | + } | |
| 123 | + | |
| 124 | + return $placeholder; | |
| 125 | + } | |
| 126 | + | |
| 127 | + /** | |
| 128 | + * Crowdsignal Poll Embed script - transforms code that looks like that: | |
| 129 | + * <script type="text/javascript" charset="utf-8" async src="http://static.polldaddy.com/p/123456.js"></script> | |
| 130 | + * <noscript><a href="http://polldaddy.com/poll/123456/">What is your favourite color?</a></noscript> | |
| 131 | + * into the [crowdsignal poll=...] shortcode format | |
| 132 | + * | |
| 133 | + * @param string $content Post content. | |
| 134 | + */ | |
| 135 | + public function crowdsignal_embed_to_shortcode( $content ) { | |
| 136 | + | |
| 137 | + if ( ! is_string( $content ) || ! str_contains( $content, 'polldaddy.com/p/' ) ) { | |
| 138 | + return $content; | |
| 139 | + } | |
| 140 | + | |
| 141 | + $regexes = array(); | |
| 142 | + | |
| 143 | + $regexes[] = '#<script[^>]+?src="https?://(secure|static)\.polldaddy\.com/p/([0-9]+)\.js"[^>]*+>\s*?</script>\r?\n?(<noscript>.*?</noscript>)?#i'; | |
| 144 | + | |
| 145 | + $regexes[] = '#<script(?:[^&]|&(?!gt;))+?src="https?://(secure|static)\.polldaddy\.com/p/([0-9]+)\.js"(?:[^&]|&(?!gt;))*+>\s*?</script>\r?\n?(<noscript>.*?</noscript>)?#i'; | |
| 146 | + | |
| 147 | + foreach ( $regexes as $regex ) { | |
| 148 | + if ( ! preg_match_all( $regex, $content, $matches, PREG_SET_ORDER ) ) { | |
| 149 | + continue; | |
| 150 | + } | |
| 151 | + | |
| 152 | + foreach ( $matches as $match ) { | |
| 153 | + if ( ! isset( $match[2] ) ) { | |
| 154 | + continue; | |
| 155 | + } | |
| 156 | + | |
| 157 | + $id = (int) $match[2]; | |
| 158 | + | |
| 159 | + if ( $id > 0 ) { | |
| 160 | + $content = str_replace( $match[0], " [crowdsignal poll=$id]", $content ); | |
| 161 | + /** This action is documented in modules/shortcodes/youtube.php */ | |
| 162 | + do_action( 'jetpack_embed_to_shortcode', 'crowdsignal', $id ); | |
| 163 | + } | |
| 164 | + } | |
| 165 | + } | |
| 166 | + | |
| 167 | + return $content; | |
| 168 | + } | |
| 169 | + | |
| 170 | + /** | |
| 171 | + * Support for legacy Polldaddy shortcode. | |
| 172 | + * | |
| 173 | + * @param array $atts Shortcode attributes. | |
| 174 | + */ | |
| 175 | + public function polldaddy_shortcode( $atts ) { | |
| 176 | + if ( ! is_array( $atts ) ) { | |
| 177 | + return '<!-- Polldaddy shortcode passed invalid attributes -->'; | |
| 178 | + } | |
| 179 | + | |
| 180 | + $atts['site'] = 'polldaddy.com'; | |
| 181 | + return $this->crowdsignal_shortcode( $atts ); | |
| 182 | + } | |
| 183 | + | |
| 184 | + /** | |
| 185 | + * Shortcode for Crowdsignal | |
| 186 | + * [crowdsignal poll|survey|rating="123456"] | |
| 187 | + * | |
| 188 | + * @param array $atts Shortcode attributes. | |
| 189 | + */ | |
| 190 | + public function crowdsignal_shortcode( $atts ) { | |
| 191 | + global $post; | |
| 192 | + global $content_width; | |
| 193 | + | |
| 194 | + if ( ! is_array( $atts ) ) { | |
| 195 | + return '<!-- Crowdsignal shortcode passed invalid attributes -->'; | |
| 196 | + } | |
| 197 | + | |
| 198 | + $attributes = shortcode_atts( | |
| 199 | + array( | |
| 200 | + 'survey' => null, | |
| 201 | + 'link_text' => esc_html__( 'Take Our Survey', 'jetpack' ), | |
| 202 | + 'poll' => 'empty', | |
| 203 | + 'rating' => 'empty', | |
| 204 | + 'unique_id' => null, | |
| 205 | + 'item_id' => null, | |
| 206 | + 'title' => null, | |
| 207 | + 'permalink' => null, | |
| 208 | + 'cb' => 0, // cache buster. Helps with testing. | |
| 209 | + 'type' => 'button', | |
| 210 | + 'body' => '', | |
| 211 | + 'button' => '', | |
| 212 | + 'text_color' => '000000', | |
| 213 | + 'back_color' => 'FFFFFF', | |
| 214 | + 'align' => '', | |
| 215 | + 'style' => '', | |
| 216 | + 'width' => $content_width, | |
| 217 | + 'height' => floor( $content_width * 3 / 4 ), | |
| 218 | + 'delay' => 100, | |
| 219 | + 'visit' => 'single', | |
| 220 | + 'domain' => '', | |
| 221 | + 'id' => '', | |
| 222 | + 'site' => 'crowdsignal.com', | |
| 223 | + ), | |
| 224 | + $atts, | |
| 225 | + 'crowdsignal' | |
| 226 | + ); | |
| 227 | + | |
| 228 | + $inline = ! in_the_loop() | |
| 229 | + && ! Constants::is_defined( 'TESTING_IN_JETPACK' ); | |
| 230 | + | |
| 231 | + $infinite_scroll = false; | |
| 232 | + | |
| 233 | + if ( is_home() && current_theme_supports( 'infinite-scroll' ) ) { | |
| 234 | + $infinite_scroll = true; | |
| 235 | + } | |
| 236 | + | |
| 237 | + if ( function_exists( 'get_option' ) && get_option( 'polldaddy_load_poll_inline' ) ) { | |
| 238 | + $inline = true; | |
| 239 | + } | |
| 240 | + | |
| 241 | + self::$add_script = $infinite_scroll; | |
| 242 | + | |
| 243 | + /* | |
| 244 | + * Rating embed. | |
| 245 | + */ | |
| 246 | + if ( (int) $attributes['rating'] > 0 ) { | |
| 247 | + $post_id = $post instanceof WP_Post ? $post->ID : get_the_ID(); | |
| 248 | + $post_id ??= ''; | |
| 249 | + | |
| 250 | + if ( empty( $attributes['unique_id'] ) ) { | |
| 251 | + $attributes['unique_id'] = is_page() ? 'wp-page-' . $post_id : 'wp-post-' . $post_id; | |
| 252 | + } | |
| 253 | + | |
| 254 | + if ( empty( $attributes['item_id'] ) ) { | |
| 255 | + $attributes['item_id'] = is_page() ? '_page_' . $post_id : '_post_' . $post_id; | |
| 256 | + } | |
| 257 | + | |
| 258 | + if ( empty( $attributes['title'] ) ) { | |
| 259 | + $title = $post instanceof WP_Post ? $post->post_title : get_the_title(); | |
| 260 | + /** This filter is documented in core/src/wp-includes/general-template.php */ | |
| 261 | + $attributes['title'] = apply_filters( 'wp_title', $title, '', '' ); | |
| 262 | + } | |
| 263 | + | |
| 264 | + if ( empty( $attributes['permalink'] ) ) { | |
| 265 | + if ( $post_id ) { | |
| 266 | + $attributes['permalink'] = get_permalink( $post_id ); | |
| 267 | + } else { | |
| 268 | + $attributes['permalink'] = home_url( add_query_arg( array() ) ); | |
| 269 | + } | |
| 270 | + } | |
| 271 | + | |
| 272 | + $rating = (int) $attributes['rating']; | |
| 273 | + $unique_id = sanitize_key( wp_strip_all_tags( $attributes['unique_id'] ) ); | |
| 274 | + $item_id = wp_strip_all_tags( $attributes['item_id'] ); | |
| 275 | + $item_id = preg_replace( '/[^_a-z0-9]/i', '', $item_id ); | |
| 276 | + | |
| 277 | + $settings = wp_json_encode( | |
| 278 | + array( | |
| 279 | + 'id' => $rating, | |
| 280 | + 'unique_id' => $unique_id, | |
| 281 | + 'title' => rawurlencode( trim( $attributes['title'] ) ), | |
| 282 | + 'permalink' => esc_url( $attributes['permalink'] ), | |
| 283 | + 'item_id' => $item_id, | |
| 284 | + ), | |
| 285 | + JSON_UNESCAPED_SLASHES | JSON_HEX_TAG | JSON_HEX_AMP | |
| 286 | + ); | |
| 287 | + | |
| 288 | + if ( | |
| 289 | + class_exists( 'Jetpack_AMP_Support' ) | |
| 290 | + && Jetpack_AMP_Support::is_amp_request() | |
| 291 | + ) { | |
| 292 | + return sprintf( | |
| 293 | + '<a href="%s" target="_blank">%s</a>', | |
| 294 | + esc_url( $attributes['permalink'] ), | |
| 295 | + esc_html( trim( $attributes['title'] ) ) | |
| 296 | + ); | |
| 297 | + } elseif ( $inline ) { | |
| 298 | + $rating_js = "<!--//--><![CDATA[//><!--\n"; | |
| 299 | + $rating_js .= "PDRTJS_settings_{$rating}{$item_id}={$settings};"; | |
| 300 | + $rating_js .= "\n//--><!]]>"; | |
| 301 | + | |
| 302 | + wp_enqueue_script( 'crowdsignal-rating' ); | |
| 303 | + wp_add_inline_script( | |
| 304 | + 'crowdsignal-rating', | |
| 305 | + $rating_js, | |
| 306 | + 'before' | |
| 307 | + ); | |
| 308 | + | |
| 309 | + return sprintf( | |
| 310 | + '<div class="cs-rating pd-rating" id="pd_rating_holder_%1$d%2$s"></div>', | |
| 311 | + absint( $rating ), | |
| 312 | + esc_attr( $item_id ) | |
| 313 | + ); | |
| 314 | + } else { | |
| 315 | + if ( false === self::$scripts ) { | |
| 316 | + self::$scripts = array(); | |
| 317 | + } | |
| 318 | + | |
| 319 | + $data = array( | |
| 320 | + 'id' => $rating, | |
| 321 | + 'item_id' => $item_id, | |
| 322 | + 'settings' => $settings, | |
| 323 | + ); | |
| 324 | + | |
| 325 | + self::$scripts['rating'][] = $data; | |
| 326 | + | |
| 327 | + add_action( 'wp_footer', array( $this, 'generate_scripts' ) ); | |
| 328 | + | |
| 329 | + if ( $infinite_scroll ) { | |
| 330 | + return sprintf( | |
| 331 | + '<div class="cs-rating pd-rating" id="pd_rating_holder_%1$d%2$s" data-settings="%3$s"></div>', | |
| 332 | + absint( $rating ), | |
| 333 | + esc_attr( $item_id ), | |
| 334 | + esc_attr( wp_json_encode( $data, JSON_HEX_AMP | JSON_UNESCAPED_SLASHES ) ) | |
| 335 | + ); | |
| 336 | + } else { | |
| 337 | + return sprintf( | |
| 338 | + '<div class="cs-rating pd-rating" id="pd_rating_holder_%1$d%2$s"></div>', | |
| 339 | + absint( $rating ), | |
| 340 | + esc_attr( $item_id ) | |
| 341 | + ); | |
| 342 | + } | |
| 343 | + } | |
| 344 | + } elseif ( (int) $attributes['poll'] > 0 ) { | |
| 345 | + /* | |
| 346 | + * Poll embed. | |
| 347 | + */ | |
| 348 | + | |
| 349 | + if ( empty( $attributes['title'] ) ) { | |
| 350 | + $attributes['title'] = esc_html__( 'Take Our Poll', 'jetpack' ); | |
| 351 | + } | |
| 352 | + | |
| 353 | + $poll = (int) $attributes['poll']; | |
| 354 | + | |
| 355 | + if ( 'crowdsignal.com' === $attributes['site'] ) { | |
| 356 | + $poll_url = sprintf( 'https://poll.fm/%d', $poll ); | |
| 357 | + } else { | |
| 358 | + $poll_url = sprintf( 'https://polldaddy.com/p/%d', $poll ); | |
| 359 | + } | |
| 360 | + | |
| 361 | + $poll_js = sprintf( 'https://secure.polldaddy.com/p/%d.js', $poll ); | |
| 362 | + $poll_link = sprintf( | |
| 363 | + '<a href="%s" target="_blank" rel="noopener noreferrer">%s</a>', | |
| 364 | + esc_url( $poll_url ), | |
| 365 | + esc_html( $attributes['title'] ) | |
| 366 | + ); | |
| 367 | + | |
| 368 | + if ( class_exists( 'Jetpack_AMP_Support' ) && Jetpack_AMP_Support::is_amp_request() ) { | |
| 369 | + return $poll_link; | |
| 370 | + } elseif ( 'slider' === $attributes['type'] && ! $inline ) { // Slider poll. | |
| 371 | + if ( ! in_array( | |
| 372 | + $attributes['visit'], | |
| 373 | + array( 'single', 'multiple' ), | |
| 374 | + true | |
| 375 | + ) ) { | |
| 376 | + $attributes['visit'] = 'single'; | |
| 377 | + } | |
| 378 | + | |
| 379 | + $settings = array( | |
| 380 | + 'type' => 'slider', | |
| 381 | + 'embed' => 'poll', | |
| 382 | + 'delay' => (int) $attributes['delay'], | |
| 383 | + 'visit' => $attributes['visit'], | |
| 384 | + 'id' => $poll, | |
| 385 | + 'site' => $attributes['site'], | |
| 386 | + ); | |
| 387 | + | |
| 388 | + return $this->get_async_code( $settings, $poll_link, $poll_url ); | |
| 389 | + } else { | |
| 390 | + if ( 1 === $attributes['cb'] ) { | |
| 391 | + $attributes['cb'] = '?cb=' . time(); | |
| 392 | + } else { | |
| 393 | + $attributes['cb'] = false; | |
| 394 | + } | |
| 395 | + $margins = ''; | |
| 396 | + $float = ''; | |
| 397 | + | |
| 398 | + if ( in_array( | |
| 399 | + $attributes['align'], | |
| 400 | + array( 'right', 'left' ), | |
| 401 | + true | |
| 402 | + ) ) { | |
| 403 | + $float = sprintf( 'float: %s;', $attributes['align'] ); | |
| 404 | + | |
| 405 | + if ( 'left' === $attributes['align'] ) { | |
| 406 | + $margins = 'margin: 0 10px 0 0;'; | |
| 407 | + } elseif ( 'right' === $attributes['align'] ) { | |
| 408 | + $margins = 'margin: 0 0 0 10px'; | |
| 409 | + } | |
| 410 | + } | |
| 411 | + | |
| 412 | + /* | |
| 413 | + * Force the normal style embed on single posts/pages | |
| 414 | + * otherwise it's not rendered on infinite scroll themed blogs | |
| 415 | + * ('infinite_scroll_render' isn't fired) | |
| 416 | + */ | |
| 417 | + if ( is_singular() ) { | |
| 418 | + $inline = true; | |
| 419 | + } | |
| 420 | + | |
| 421 | + if ( false === $attributes['cb'] && ! $inline ) { | |
| 422 | + if ( false === self::$scripts ) { | |
| 423 | + self::$scripts = array(); | |
| 424 | + } | |
| 425 | + | |
| 426 | + $data = array( 'url' => $poll_js ); | |
| 427 | + | |
| 428 | + self::$scripts['poll'][ $poll ] = $data; | |
| 429 | + | |
| 430 | + add_action( 'wp_footer', array( $this, 'generate_scripts' ) ); | |
| 431 | + | |
| 432 | + wp_enqueue_script( 'crowdsignal-shortcode' ); | |
| 433 | + wp_localize_script( | |
| 434 | + 'crowdsignal-shortcode', | |
| 435 | + 'crowdsignal_shortcode_options', | |
| 436 | + array( | |
| 437 | + 'script_url' => esc_url_raw( | |
| 438 | + Assets::get_file_url_for_environment( | |
| 439 | + '_inc/build/polldaddy-shortcode.min.js', | |
| 440 | + '_inc/polldaddy-shortcode.js' | |
| 441 | + ) | |
| 442 | + ), | |
| 443 | + ) | |
| 444 | + ); | |
| 445 | + | |
| 446 | + /** | |
| 447 | + * Hook into the Crowdsignal shortcode before rendering. | |
| 448 | + * | |
| 449 | + * @since 8.4.0 | |
| 450 | + * | |
| 451 | + * @param int $poll Poll ID. | |
| 452 | + */ | |
| 453 | + do_action( 'crowdsignal_shortcode_before', $poll ); | |
| 454 | + | |
| 455 | + return sprintf( | |
| 456 | + '<a name="pd_a_%1$d"></a><div class="CSS_Poll PDS_Poll" id="PDI_container%1$d" data-settings="%2$s" style="%3$s%4$s"></div><div id="PD_superContainer"></div><noscript>%5$s</noscript>', | |
| 457 | + absint( $poll ), | |
| 458 | + esc_attr( wp_json_encode( $data, JSON_HEX_AMP | JSON_UNESCAPED_SLASHES ) ), | |
| 459 | + $float, | |
| 460 | + $margins, | |
| 461 | + $poll_link | |
| 462 | + ); | |
| 463 | + } else { | |
| 464 | + if ( $inline ) { | |
| 465 | + $attributes['cb'] = ''; | |
| 466 | + } | |
| 467 | + | |
| 468 | + wp_enqueue_script( | |
| 469 | + 'crowdsignal-' . absint( $poll ), | |
| 470 | + esc_url( $poll_js . $attributes['cb'] ), | |
| 471 | + array(), | |
| 472 | + JETPACK__VERSION, | |
| 473 | + true | |
| 474 | + ); | |
| 475 | + | |
| 476 | + /** This action is already documented in modules/shortcodes/crowdsignal.php */ | |
| 477 | + do_action( 'crowdsignal_shortcode_before', $poll ); | |
| 478 | + | |
| 479 | + return sprintf( | |
| 480 | + '<a id="pd_a_%1$s"></a><div class="CSS_Poll PDS_Poll" id="PDI_container%1$s" style="%2$s%3$s"></div><div id="PD_superContainer"></div><noscript>%4$s</noscript>', | |
| 481 | + absint( $poll ), | |
| 482 | + $float, | |
| 483 | + $margins, | |
| 484 | + $poll_link | |
| 485 | + ); | |
| 486 | + } | |
| 487 | + } | |
| 488 | + } elseif ( ! empty( $attributes['survey'] ) ) { | |
| 489 | + /* | |
| 490 | + * Survey embed. | |
| 491 | + */ | |
| 492 | + | |
| 493 | + if ( in_array( | |
| 494 | + $attributes['type'], | |
| 495 | + array( 'iframe', 'button', 'banner', 'slider' ), | |
| 496 | + true | |
| 497 | + ) ) { | |
| 498 | + | |
| 499 | + if ( empty( $attributes['title'] ) ) { | |
| 500 | + $attributes['title'] = esc_html__( 'Take Our Survey', 'jetpack' ); | |
| 501 | + if ( ! empty( $attributes['link_text'] ) ) { | |
| 502 | + $attributes['title'] = $attributes['link_text']; | |
| 503 | + } | |
| 504 | + } | |
| 505 | + | |
| 506 | + if ( | |
| 507 | + 'banner' === $attributes['type'] | |
| 508 | + || 'slider' === $attributes['type'] | |
| 509 | + ) { | |
| 510 | + $inline = false; | |
| 511 | + } | |
| 512 | + | |
| 513 | + $survey_url = ''; | |
| 514 | + | |
| 515 | + if ( 'true' !== $attributes['survey'] ) { | |
| 516 | + $survey = preg_replace( '/[^a-f0-9]/i', '', $attributes['survey'] ); | |
| 517 | + | |
| 518 | + if ( 'crowdsignal.com' === $attributes['site'] ) { | |
| 519 | + $survey_url = 'https://survey.fm/' . $survey; | |
| 520 | + } else { | |
| 521 | + $survey_url = 'https://polldaddy.com/s/' . $survey; | |
| 522 | + } | |
| 523 | + } elseif ( isset( $attributes['domain'] ) && isset( $attributes['id'] ) ) { | |
| 524 | + $survey_domain = preg_replace( '/[^a-z0-9\-]/i', '', $attributes['domain'] ); | |
| 525 | + $survey_id = preg_replace( '/[\/\?&\{\}]/', '', $attributes['id'] ); | |
| 526 | + $survey_url = sprintf( | |
| 527 | + 'https://%1$s.survey.fm/%2$s', | |
| 528 | + $survey_domain, | |
| 529 | + $survey_id | |
| 530 | + ); | |
| 531 | + } | |
| 532 | + | |
| 533 | + $survey_link = sprintf( | |
| 534 | + '<a href="%s" target="_blank" rel="noopener noreferrer">%s</a>', | |
| 535 | + esc_url( $survey_url ), | |
| 536 | + esc_html( $attributes['title'] ) | |
| 537 | + ); | |
| 538 | + | |
| 539 | + $settings = array(); | |
| 540 | + | |
| 541 | + if ( 'iframe' === $attributes['type'] ) { | |
| 542 | + if ( 'auto' !== $attributes['height'] ) { | |
| 543 | + if ( | |
| 544 | + is_numeric( $content_width ) | |
| 545 | + && $content_width > 0 | |
| 546 | + && is_numeric( $attributes['width'] ) | |
| 547 | + && $attributes['width'] > $content_width | |
| 548 | + ) { | |
| 549 | + $attributes['width'] = $content_width; | |
| 550 | + } | |
| 551 | + | |
| 552 | + if ( empty( $attributes['width'] ) ) { | |
| 553 | + $attributes['width'] = '100%'; | |
| 554 | + } else { | |
| 555 | + $attributes['width'] = (int) $attributes['width']; | |
| 556 | + } | |
| 557 | + | |
| 558 | + if ( ! $attributes['height'] ) { | |
| 559 | + $attributes['height'] = '600'; | |
| 560 | + } else { | |
| 561 | + $attributes['height'] = (int) $attributes['height']; | |
| 562 | + } | |
| 563 | + | |
| 564 | + return sprintf( | |
| 565 | + '<iframe src="%1$s?iframe=1" frameborder="0" width="%2$d" height="%3$d" scrolling="auto" allowtransparency="true" marginheight="0" marginwidth="0">%4$s</iframe>', | |
| 566 | + esc_url( $survey_url ), | |
| 567 | + absint( $attributes['width'] ), | |
| 568 | + absint( $attributes['height'] ), | |
| 569 | + $survey_link | |
| 570 | + ); | |
| 571 | + } elseif ( | |
| 572 | + ! empty( $attributes['domain'] ) | |
| 573 | + && ! empty( $attributes['id'] ) | |
| 574 | + ) { | |
| 575 | + $domain = preg_replace( '/[^a-z0-9\-]/i', '', $attributes['domain'] ); | |
| 576 | + $id = preg_replace( '/[\/\?&\{\}]/', '', $attributes['id'] ); | |
| 577 | + | |
| 578 | + $auto_src = esc_url( "https://{$domain}.survey.fm/{$id}" ); | |
| 579 | + $auto_src = wp_parse_url( $auto_src ); | |
| 580 | + | |
| 581 | + if ( ! is_array( $auto_src ) || array() === $auto_src ) { | |
| 582 | + return '<!-- no crowdsignal output -->'; | |
| 583 | + } | |
| 584 | + | |
| 585 | + if ( ! isset( $auto_src['host'] ) || ! isset( $auto_src['path'] ) ) { | |
| 586 | + return '<!-- no crowdsignal output -->'; | |
| 587 | + } | |
| 588 | + | |
| 589 | + $domain = $auto_src['host'] . '/'; | |
| 590 | + $id = ltrim( $auto_src['path'], '/' ); | |
| 591 | + | |
| 592 | + $settings = array( | |
| 593 | + 'type' => $attributes['type'], | |
| 594 | + 'auto' => true, | |
| 595 | + 'domain' => $domain, | |
| 596 | + 'id' => $id, | |
| 597 | + 'site' => $attributes['site'], | |
| 598 | + ); | |
| 599 | + } | |
| 600 | + } else { | |
| 601 | + $text_color = sanitize_hex_color_no_hash( $attributes['text_color'] ); | |
| 602 | + $back_color = sanitize_hex_color_no_hash( $attributes['back_color'] ); | |
| 603 | + | |
| 604 | + if ( | |
| 605 | + ! in_array( | |
| 606 | + $attributes['align'], | |
| 607 | + array( | |
| 608 | + 'right', | |
| 609 | + 'left', | |
| 610 | + 'top-left', | |
| 611 | + 'top-right', | |
| 612 | + 'middle-left', | |
| 613 | + 'middle-right', | |
| 614 | + 'bottom-left', | |
| 615 | + 'bottom-right', | |
| 616 | + ), | |
| 617 | + true | |
| 618 | + ) | |
| 619 | + ) { | |
| 620 | + $attributes['align'] = ''; | |
| 621 | + } | |
| 622 | + | |
| 623 | + if ( | |
| 624 | + ! in_array( | |
| 625 | + $attributes['style'], | |
| 626 | + array( | |
| 627 | + 'inline', | |
| 628 | + 'side', | |
| 629 | + 'corner', | |
| 630 | + 'rounded', | |
| 631 | + 'square', | |
| 632 | + ), | |
| 633 | + true | |
| 634 | + ) | |
| 635 | + ) { | |
| 636 | + $attributes['style'] = ''; | |
| 637 | + } | |
| 638 | + | |
| 639 | + $settings = array_filter( | |
| 640 | + array( | |
| 641 | + 'title' => wp_strip_all_tags( $attributes['title'] ), | |
| 642 | + 'type' => $attributes['type'], | |
| 643 | + 'body' => wp_strip_all_tags( $attributes['body'] ), | |
| 644 | + 'button' => wp_strip_all_tags( $attributes['button'] ), | |
| 645 | + 'text_color' => $text_color, | |
| 646 | + 'back_color' => $back_color, | |
| 647 | + 'align' => $attributes['align'], | |
| 648 | + 'style' => $attributes['style'], | |
| 649 | + 'id' => $survey ?? null, | |
| 650 | + 'site' => $attributes['site'], | |
| 651 | + ) | |
| 652 | + ); | |
| 653 | + } | |
| 654 | + | |
| 655 | + if ( empty( $settings ) ) { | |
| 656 | + return '<!-- no crowdsignal output -->'; | |
| 657 | + } | |
| 658 | + | |
| 659 | + return $this->get_async_code( $settings, $survey_link, $survey_url ); | |
| 660 | + } | |
| 661 | + } else { | |
| 662 | + return '<!-- no crowdsignal output -->'; | |
| 663 | + } | |
| 664 | + } | |
| 665 | + | |
| 666 | + /** | |
| 667 | + * Enqueue JavaScript containing all ratings / polls on the page. | |
| 668 | + * Hooked into wp_footer | |
| 669 | + */ | |
| 670 | + public function generate_scripts() { | |
| 671 | + if ( is_array( self::$scripts ) ) { | |
| 672 | + if ( isset( self::$scripts['rating'] ) ) { | |
| 673 | + $script = "<!--//--><![CDATA[//><!--\n"; | |
| 674 | + foreach ( self::$scripts['rating'] as $rating ) { | |
| 675 | + $script .= "PDRTJS_settings_{$rating['id']}{$rating['item_id']}={$rating['settings']}; if ( typeof PDRTJS_RATING !== 'undefined' ){if ( typeof PDRTJS_{$rating['id']}{$rating['item_id']} == 'undefined' ){PDRTJS_{$rating['id']}{$rating['item_id']} = new PDRTJS_RATING( PDRTJS_settings_{$rating['id']}{$rating['item_id']} );}}"; | |
| 676 | + } | |
| 677 | + $script .= "\n//--><!]]>"; | |
| 678 | + | |
| 679 | + wp_enqueue_script( 'crowdsignal-rating' ); | |
| 680 | + wp_add_inline_script( | |
| 681 | + 'crowdsignal-rating', | |
| 682 | + $script, | |
| 683 | + 'before' | |
| 684 | + ); | |
| 685 | + } | |
| 686 | + | |
| 687 | + if ( isset( self::$scripts['poll'] ) ) { | |
| 688 | + foreach ( self::$scripts['poll'] as $poll_id => $poll ) { | |
| 689 | + wp_enqueue_script( | |
| 690 | + 'crowdsignal-' . absint( $poll_id ), | |
| 691 | + esc_url( $poll['url'] ), | |
| 692 | + array(), | |
| 693 | + JETPACK__VERSION, | |
| 694 | + true | |
| 695 | + ); | |
| 696 | + } | |
| 697 | + } | |
| 698 | + } | |
| 699 | + self::$scripts = false; | |
| 700 | + } | |
| 701 | + | |
| 702 | + /** | |
| 703 | + * Dynamically load the .js, if needed | |
| 704 | + * | |
| 705 | + * This hooks in late (priority 11) to infinite_scroll_render to determine | |
| 706 | + * a posteriori if a shortcode has been called. | |
| 707 | + */ | |
| 708 | + public function crowdsignal_shortcode_infinite() { | |
| 709 | + // only try to load if a shortcode has been called and theme supports infinite scroll. | |
| 710 | + if ( self::$add_script ) { | |
| 711 | + wp_enqueue_script( 'crowdsignal-shortcode' ); | |
| 712 | + wp_localize_script( | |
| 713 | + 'crowdsignal-shortcode', | |
| 714 | + 'crowdsignal_shortcode_options', | |
| 715 | + array( | |
| 716 | + 'script_url' => esc_url_raw( | |
| 717 | + Assets::get_file_url_for_environment( | |
| 718 | + '_inc/build/polldaddy-shortcode.min.js', | |
| 719 | + '_inc/polldaddy-shortcode.js' | |
| 720 | + ) | |
| 721 | + ), | |
| 722 | + ) | |
| 723 | + ); | |
| 724 | + } | |
| 725 | + } | |
| 726 | + } | |
| 727 | + | |
| 728 | + // Kick it all off. | |
| 729 | + new CrowdsignalShortcode(); | |
| 730 | + | |
| 731 | + if ( ! function_exists( 'crowdsignal_link' ) ) { | |
| 732 | + /** | |
| 733 | + * Replace link with shortcode. | |
| 734 | + * Examples: https://poll.fm/10499328 | https://7iger.survey.fm/test-embed | |
| 735 | + * | |
| 736 | + * @param string $content Post content. | |
| 737 | + */ | |
| 738 | + function crowdsignal_link( $content ) { | |
| 739 | + if ( | |
| 740 | + class_exists( 'Jetpack_AMP_Support' ) | |
| 741 | + && Jetpack_AMP_Support::is_amp_request() | |
| 742 | + ) { | |
| 743 | + return $content; | |
| 744 | + } | |
| 745 | + | |
| 746 | + // Replace poll links. | |
| 747 | + $content = jetpack_preg_replace_outside_tags( | |
| 748 | + '!(?:\n|\A)https?://(polldaddy\.com/poll|poll\.fm)/([0-9]+?)(/.*)?(?:\n|\Z)!i', | |
| 749 | + '[crowdsignal poll=$2]', | |
| 750 | + $content | |
| 751 | + ); | |
| 752 | + | |
| 753 | + // Replace survey.fm links. | |
| 754 | + $content = jetpack_preg_replace_outside_tags( | |
| 755 | + '!(?:\n|\A)https?:\/\/([^"\'.]+)\.survey\.fm\/([^"\'\/\s]+)(?:\/.*)?(?:\n|\Z)!i', | |
| 756 | + '[crowdsignal type="iframe" survey="true" height="auto" domain="$1" id="$2"]', | |
| 757 | + $content | |
| 758 | + ); | |
| 759 | + | |
| 760 | + return $content; | |
| 761 | + } | |
| 762 | + | |
| 763 | + // higher priority because we need it before auto-link and autop get to it. | |
| 764 | + add_filter( 'the_content', 'crowdsignal_link', 1 ); | |
| 765 | + add_filter( 'the_content_rss', 'crowdsignal_link', 1 ); | |
| 766 | + } | |
| 767 | +} | |
