1<?php 2// This file is part of Moodle - http://moodle.org/ 3// 4// Moodle is free software: you can redistribute it and/or modify 5// it under the terms of the GNU General Public License as published by 6// the Free Software Foundation, either version 3 of the License, or 7// (at your option) any later version. 8// 9// Moodle is distributed in the hope that it will be useful, 10// but WITHOUT ANY WARRANTY; without even the implied warranty of 11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12// GNU General Public License for more details. 13// 14// You should have received a copy of the GNU General Public License 15// along with Moodle. If not, see <http://www.gnu.org/licenses/>. 16 17/** 18 * Contains class \core\output\icon_system 19 * 20 * @package core 21 * @category output 22 * @copyright 2016 Damyon Wiese 23 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 24 */ 25 26namespace core\output; 27 28use renderer_base; 29use pix_icon; 30 31defined('MOODLE_INTERNAL') || die(); 32 33/** 34 * Class allowing different systems for mapping and rendering icons. 35 * 36 * Possible icon styles are: 37 * 1. standard - image tags are generated which point to pix icons stored in a plugin pix folder. 38 * 2. fontawesome - font awesome markup is generated with the name of the icon mapped from the moodle icon name. 39 * 3. inline - inline tags are used for svg and png so no separate page requests are made (at the expense of page size). 40 * 41 * @package core 42 * @category output 43 * @copyright 2016 Damyon Wiese 44 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 45 */ 46class icon_system_fontawesome extends icon_system_font { 47 48 /** 49 * @var array $map Cached map of moodle icon names to font awesome icon names. 50 */ 51 private $map = []; 52 53 public function get_core_icon_map() { 54 return [ 55 'core:docs' => 'fa-info-circle', 56 'core:help' => 'fa-question-circle text-info', 57 'core:req' => 'fa-exclamation-circle text-danger', 58 'core:a/add_file' => 'fa-file-o', 59 'core:a/create_folder' => 'fa-folder-o', 60 'core:a/download_all' => 'fa-download', 61 'core:a/help' => 'fa-question-circle text-info', 62 'core:a/logout' => 'fa-sign-out', 63 'core:a/refresh' => 'fa-refresh', 64 'core:a/search' => 'fa-search', 65 'core:a/setting' => 'fa-cog', 66 'core:a/view_icon_active' => 'fa-th', 67 'core:a/view_list_active' => 'fa-list', 68 'core:a/view_tree_active' => 'fa-folder', 69 'core:b/bookmark-new' => 'fa-bookmark', 70 'core:b/document-edit' => 'fa-pencil', 71 'core:b/document-new' => 'fa-file-o', 72 'core:b/document-properties' => 'fa-info', 73 'core:b/edit-copy' => 'fa-files-o', 74 'core:b/edit-delete' => 'fa-trash', 75 'core:e/abbr' => 'fa-comment', 76 'core:e/absolute' => 'fa-crosshairs', 77 'core:e/accessibility_checker' => 'fa-universal-access', 78 'core:e/acronym' => 'fa-comment', 79 'core:e/advance_hr' => 'fa-arrows-h', 80 'core:e/align_center' => 'fa-align-center', 81 'core:e/align_left' => 'fa-align-left', 82 'core:e/align_right' => 'fa-align-right', 83 'core:e/anchor' => 'fa-chain', 84 'core:e/backward' => 'fa-undo', 85 'core:e/bold' => 'fa-bold', 86 'core:e/bullet_list' => 'fa-list-ul', 87 'core:e/cancel' => 'fa-times', 88 'core:e/cancel_solid_circle' => 'fas fa-times-circle', 89 'core:e/cell_props' => 'fa-info', 90 'core:e/cite' => 'fa-quote-right', 91 'core:e/cleanup_messy_code' => 'fa-eraser', 92 'core:e/clear_formatting' => 'fa-i-cursor', 93 'core:e/copy' => 'fa-clone', 94 'core:e/cut' => 'fa-scissors', 95 'core:e/decrease_indent' => 'fa-outdent', 96 'core:e/delete_col' => 'fa-minus', 97 'core:e/delete_row' => 'fa-minus', 98 'core:e/delete' => 'fa-minus', 99 'core:e/delete_table' => 'fa-minus', 100 'core:e/document_properties' => 'fa-info', 101 'core:e/emoticons' => 'fa-smile-o', 102 'core:e/find_replace' => 'fa-search-plus', 103 'core:e/file-text' => 'fa-file-text', 104 'core:e/forward' => 'fa-arrow-right', 105 'core:e/fullpage' => 'fa-arrows-alt', 106 'core:e/fullscreen' => 'fa-arrows-alt', 107 'core:e/help' => 'fa-question-circle', 108 'core:e/increase_indent' => 'fa-indent', 109 'core:e/insert_col_after' => 'fa-columns', 110 'core:e/insert_col_before' => 'fa-columns', 111 'core:e/insert_date' => 'fa-calendar', 112 'core:e/insert_edit_image' => 'fa-picture-o', 113 'core:e/insert_edit_link' => 'fa-link', 114 'core:e/insert_edit_video' => 'fa-file-video-o', 115 'core:e/insert_file' => 'fa-file', 116 'core:e/insert_horizontal_ruler' => 'fa-arrows-h', 117 'core:e/insert_nonbreaking_space' => 'fa-square-o', 118 'core:e/insert_page_break' => 'fa-level-down', 119 'core:e/insert_row_after' => 'fa-plus', 120 'core:e/insert_row_before' => 'fa-plus', 121 'core:e/insert' => 'fa-plus', 122 'core:e/insert_time' => 'fa-clock-o', 123 'core:e/italic' => 'fa-italic', 124 'core:e/justify' => 'fa-align-justify', 125 'core:e/layers_over' => 'fa-level-up', 126 'core:e/layers' => 'fa-window-restore', 127 'core:e/layers_under' => 'fa-level-down', 128 'core:e/left_to_right' => 'fa-chevron-right', 129 'core:e/manage_files' => 'fa-files-o', 130 'core:e/math' => 'fa-calculator', 131 'core:e/merge_cells' => 'fa-compress', 132 'core:e/new_document' => 'fa-file-o', 133 'core:e/numbered_list' => 'fa-list-ol', 134 'core:e/page_break' => 'fa-level-down', 135 'core:e/paste' => 'fa-clipboard', 136 'core:e/paste_text' => 'fa-clipboard', 137 'core:e/paste_word' => 'fa-clipboard', 138 'core:e/prevent_autolink' => 'fa-exclamation', 139 'core:e/preview' => 'fa-search-plus', 140 'core:e/print' => 'fa-print', 141 'core:e/question' => 'fa-question', 142 'core:e/redo' => 'fa-repeat', 143 'core:e/remove_link' => 'fa-chain-broken', 144 'core:e/remove_page_break' => 'fa-remove', 145 'core:e/resize' => 'fa-expand', 146 'core:e/restore_draft' => 'fa-undo', 147 'core:e/restore_last_draft' => 'fa-undo', 148 'core:e/right_to_left' => 'fa-chevron-left', 149 'core:e/row_props' => 'fa-info', 150 'core:e/save' => 'fa-floppy-o', 151 'core:e/screenreader_helper' => 'fa-braille', 152 'core:e/search' => 'fa-search', 153 'core:e/select_all' => 'fa-arrows-h', 154 'core:e/show_invisible_characters' => 'fa-eye-slash', 155 'core:e/source_code' => 'fa-code', 156 'core:e/special_character' => 'fa-pencil-square-o', 157 'core:e/spellcheck' => 'fa-check', 158 'core:e/split_cells' => 'fa-columns', 159 'core:e/strikethrough' => 'fa-strikethrough', 160 'core:e/styleparagraph' => 'fa-font', 161 'core:e/subscript' => 'fa-subscript', 162 'core:e/superscript' => 'fa-superscript', 163 'core:e/table_props' => 'fa-table', 164 'core:e/table' => 'fa-table', 165 'core:e/template' => 'fa-sticky-note', 166 'core:e/text_color_picker' => 'fa-paint-brush', 167 'core:e/text_color' => 'fa-paint-brush', 168 'core:e/text_highlight_picker' => 'fa-lightbulb-o', 169 'core:e/text_highlight' => 'fa-lightbulb-o', 170 'core:e/tick' => 'fa-check', 171 'core:e/toggle_blockquote' => 'fa-quote-left', 172 'core:e/underline' => 'fa-underline', 173 'core:e/undo' => 'fa-undo', 174 'core:e/visual_aid' => 'fa-universal-access', 175 'core:e/visual_blocks' => 'fa-audio-description', 176 'theme:fp/add_file' => 'fa-file-o', 177 'theme:fp/alias' => 'fa-share', 178 'theme:fp/alias_sm' => 'fa-share', 179 'theme:fp/check' => 'fa-check', 180 'theme:fp/create_folder' => 'fa-folder-o', 181 'theme:fp/cross' => 'fa-remove', 182 'theme:fp/download_all' => 'fa-download', 183 'theme:fp/help' => 'fa-question-circle', 184 'theme:fp/link' => 'fa-link', 185 'theme:fp/link_sm' => 'fa-link', 186 'theme:fp/logout' => 'fa-sign-out', 187 'theme:fp/path_folder' => 'fa-folder', 188 'theme:fp/path_folder_rtl' => 'fa-folder', 189 'theme:fp/refresh' => 'fa-refresh', 190 'theme:fp/search' => 'fa-search', 191 'theme:fp/setting' => 'fa-cog', 192 'theme:fp/view_icon_active' => 'fa-th', 193 'theme:fp/view_list_active' => 'fa-list', 194 'theme:fp/view_tree_active' => 'fa-folder', 195 'core:i/addblock' => 'fa-plus-square', 196 'core:i/assignroles' => 'fa-user-plus', 197 'core:i/backup' => 'fa-file-zip-o', 198 'core:i/badge' => 'fa-shield', 199 'core:i/breadcrumbdivider' => 'fa-angle-right', 200 'core:i/bullhorn' => 'fa-bullhorn', 201 'core:i/calc' => 'fa-calculator', 202 'core:i/calendar' => 'fa-calendar', 203 'core:i/calendareventdescription' => 'fa-align-left', 204 'core:i/calendareventtime' => 'fa-clock-o', 205 'core:i/caution' => 'fa-exclamation text-warning', 206 'core:i/checked' => 'fa-check', 207 'core:i/checkedcircle' => 'fa-check-circle', 208 'core:i/checkpermissions' => 'fa-unlock-alt', 209 'core:i/cohort' => 'fa-users', 210 'core:i/competencies' => 'fa-check-square-o', 211 'core:i/completion_self' => 'fa-user-o', 212 'core:i/contentbank' => 'fa-paint-brush', 213 'core:i/dashboard' => 'fa-tachometer', 214 'core:i/lock' => 'fa-lock', 215 'core:i/categoryevent' => 'fa-cubes', 216 'core:i/course' => 'fa-graduation-cap', 217 'core:i/courseevent' => 'fa-graduation-cap', 218 'core:i/customfield' => 'fa-hand-o-right', 219 'core:i/db' => 'fa-database', 220 'core:i/delete' => 'fa-trash', 221 'core:i/down' => 'fa-arrow-down', 222 'core:i/dragdrop' => 'fa-arrows', 223 'core:i/duration' => 'fa-clock-o', 224 'core:i/emojicategoryactivities' => 'fa-futbol-o', 225 'core:i/emojicategoryanimalsnature' => 'fa-leaf', 226 'core:i/emojicategoryflags' => 'fa-flag', 227 'core:i/emojicategoryfooddrink' => 'fa-cutlery', 228 'core:i/emojicategoryobjects' => 'fa-lightbulb-o', 229 'core:i/emojicategorypeoplebody' => 'fa-male', 230 'core:i/emojicategoryrecent' => 'fa-clock-o', 231 'core:i/emojicategorysmileysemotion' => 'fa-smile-o', 232 'core:i/emojicategorysymbols' => 'fa-heart', 233 'core:i/emojicategorytravelplaces' => 'fa-plane', 234 'core:i/edit' => 'fa-pencil', 235 'core:i/email' => 'fa-envelope', 236 'core:i/empty' => 'fa-fw', 237 'core:i/enrolmentsuspended' => 'fa-pause', 238 'core:i/enrolusers' => 'fa-user-plus', 239 'core:i/expired' => 'fa-exclamation text-warning', 240 'core:i/export' => 'fa-download', 241 'core:i/externallink' => 'fa-external-link', 242 'core:i/files' => 'fa-file', 243 'core:i/filter' => 'fa-filter', 244 'core:i/flagged' => 'fa-flag', 245 'core:i/folder' => 'fa-folder', 246 'core:i/grade_correct' => 'fa-check text-success', 247 'core:i/grade_incorrect' => 'fa-remove text-danger', 248 'core:i/grade_partiallycorrect' => 'fa-check-square', 249 'core:i/grades' => 'fa-table', 250 'core:i/grading' => 'fa-magic', 251 'core:i/gradingnotifications' => 'fa-bell-o', 252 'core:i/groupevent' => 'fa-group', 253 'core:i/groupn' => 'fa-user', 254 'core:i/group' => 'fa-users', 255 'core:i/groups' => 'fa-user-circle', 256 'core:i/groupv' => 'fa-user-circle-o', 257 'core:i/home' => 'fa-home', 258 'core:i/hide' => 'fa-eye', 259 'core:i/hierarchylock' => 'fa-lock', 260 'core:i/import' => 'fa-level-up', 261 'core:i/incorrect' => 'fa-exclamation', 262 'core:i/info' => 'fa-info', 263 'core:i/invalid' => 'fa-times text-danger', 264 'core:i/item' => 'fa-circle', 265 'core:i/loading' => 'fa-circle-o-notch fa-spin', 266 'core:i/loading_small' => 'fa-circle-o-notch fa-spin', 267 'core:i/location' => 'fa-map-marker', 268 'core:i/lock' => 'fa-lock', 269 'core:i/log' => 'fa-list-alt', 270 'core:i/mahara_host' => 'fa-id-badge', 271 'core:i/manual_item' => 'fa-square-o', 272 'core:i/marked' => 'fa-circle', 273 'core:i/marker' => 'fa-circle-o', 274 'core:i/mean' => 'fa-calculator', 275 'core:i/menu' => 'fa-ellipsis-v', 276 'core:i/menubars' => 'fa-bars', 277 'core:i/messagecontentaudio' => 'fa-headphones', 278 'core:i/messagecontentimage' => 'fa-image', 279 'core:i/messagecontentvideo' => 'fa-film', 280 'core:i/messagecontentmultimediageneral' => 'fa-file-video-o', 281 'core:i/mnethost' => 'fa-external-link', 282 'core:i/moodle_host' => 'fa-graduation-cap', 283 'core:i/moremenu' => 'fa-ellipsis-h', 284 'core:i/move_2d' => 'fa-arrows', 285 'core:i/muted' => 'fa-microphone-slash', 286 'core:i/navigationitem' => 'fa-fw', 287 'core:i/ne_red_mark' => 'fa-remove', 288 'core:i/new' => 'fa-bolt', 289 'core:i/news' => 'fa-newspaper-o', 290 'core:i/next' => 'fa-chevron-right', 291 'core:i/nosubcat' => 'fa-plus-square-o', 292 'core:i/notifications' => 'fa-bell', 293 'core:i/open' => 'fa-folder-open', 294 'core:i/otherevent' => 'fa-calendar', 295 'core:i/outcomes' => 'fa-tasks', 296 'core:i/payment' => 'fa-money', 297 'core:i/permissionlock' => 'fa-lock', 298 'core:i/permissions' => 'fa-pencil-square-o', 299 'core:i/persona_sign_in_black' => 'fa-male', 300 'core:i/portfolio' => 'fa-id-badge', 301 'core:i/preview' => 'fa-search-plus', 302 'core:i/previous' => 'fa-chevron-left', 303 'core:i/privatefiles' => 'fa-file-o', 304 'core:i/progressbar' => 'fa-spinner fa-spin', 305 'core:i/publish' => 'fa-share', 306 'core:i/questions' => 'fa-question', 307 'core:i/reload' => 'fa-refresh', 308 'core:i/report' => 'fa-area-chart', 309 'core:i/repository' => 'fa-hdd-o', 310 'core:i/restore' => 'fa-level-up', 311 'core:i/return' => 'fa-arrow-left', 312 'core:i/risk_config' => 'fa-exclamation text-muted', 313 'core:i/risk_managetrust' => 'fa-exclamation-triangle text-warning', 314 'core:i/risk_personal' => 'fa-exclamation-circle text-info', 315 'core:i/risk_spam' => 'fa-exclamation text-primary', 316 'core:i/risk_xss' => 'fa-exclamation-triangle text-danger', 317 'core:i/role' => 'fa-user-md', 318 'core:i/rss' => 'fa-rss', 319 'core:i/rsssitelogo' => 'fa-graduation-cap', 320 'core:i/scales' => 'fa-balance-scale', 321 'core:i/scheduled' => 'fa-calendar-check-o', 322 'core:i/search' => 'fa-search', 323 'core:i/section' => 'fa-folder-o', 324 'core:i/sendmessage' => 'fa-paper-plane', 325 'core:i/settings' => 'fa-cog', 326 'core:i/show' => 'fa-eye-slash', 327 'core:i/siteevent' => 'fa-globe', 328 'core:i/star' => 'fa-star', 329 'core:i/star-o' => 'fa-star-o', 330 'core:i/star-rating' => 'fa-star', 331 'core:i/stats' => 'fa-line-chart', 332 'core:i/switch' => 'fa-exchange', 333 'core:i/switchrole' => 'fa-user-secret', 334 'core:i/trash' => 'fa-trash', 335 'core:i/twoway' => 'fa-arrows-h', 336 'core:i/unchecked' => 'fa-square-o', 337 'core:i/uncheckedcircle' => 'fa-circle-o', 338 'core:i/unflagged' => 'fa-flag-o', 339 'core:i/unlock' => 'fa-unlock', 340 'core:i/up' => 'fa-arrow-up', 341 'core:i/upload' => 'fa-upload', 342 'core:i/userevent' => 'fa-user', 343 'core:i/user' => 'fa-user', 344 'core:i/users' => 'fa-users', 345 'core:i/valid' => 'fa-check text-success', 346 'core:i/warning' => 'fa-exclamation text-warning', 347 'core:i/window_close' => 'fa-window-close', 348 'core:i/withsubcat' => 'fa-plus-square', 349 'core:m/USD' => 'fa-usd', 350 'core:t/addcontact' => 'fa-address-card', 351 'core:t/add' => 'fa-plus', 352 'core:t/approve' => 'fa-thumbs-up', 353 'core:t/assignroles' => 'fa-user-circle', 354 'core:t/award' => 'fa-trophy', 355 'core:t/backpack' => 'fa-shopping-bag', 356 'core:t/backup' => 'fa-arrow-circle-down', 357 'core:t/block' => 'fa-ban', 358 'core:t/block_to_dock_rtl' => 'fa-chevron-right', 359 'core:t/block_to_dock' => 'fa-chevron-left', 360 'core:t/calc_off' => 'fa-calculator', // TODO: Change to better icon once we have stacked icon support or more icons. 361 'core:t/calc' => 'fa-calculator', 362 'core:t/check' => 'fa-check', 363 'core:t/cohort' => 'fa-users', 364 'core:t/collapsed_empty_rtl' => 'fa-caret-square-o-left', 365 'core:t/collapsed_empty' => 'fa-caret-square-o-right', 366 'core:t/collapsed_rtl' => 'fa-caret-left', 367 'core:t/collapsed' => 'fa-caret-right', 368 'core:t/collapsedcaret' => 'fa-caret-right', 369 'core:t/contextmenu' => 'fa-cog', 370 'core:t/copy' => 'fa-copy', 371 'core:t/delete' => 'fa-trash', 372 'core:t/dockclose' => 'fa-window-close', 373 'core:t/dock_to_block_rtl' => 'fa-chevron-right', 374 'core:t/dock_to_block' => 'fa-chevron-left', 375 'core:t/download' => 'fa-download', 376 'core:t/down' => 'fa-arrow-down', 377 'core:t/downlong' => 'fa-long-arrow-down', 378 'core:t/dropdown' => 'fa-cog', 379 'core:t/editinline' => 'fa-pencil', 380 'core:t/edit_menu' => 'fa-cog', 381 'core:t/editstring' => 'fa-pencil', 382 'core:t/edit' => 'fa-cog', 383 'core:t/emailno' => 'fa-ban', 384 'core:t/email' => 'fa-envelope-o', 385 'core:t/emptystar' => 'fa-star-o', 386 'core:t/enrolusers' => 'fa-user-plus', 387 'core:t/expanded' => 'fa-caret-down', 388 'core:t/go' => 'fa-play', 389 'core:t/grades' => 'fa-table', 390 'core:t/groupn' => 'fa-user', 391 'core:t/groups' => 'fa-user-circle', 392 'core:t/groupv' => 'fa-user-circle-o', 393 'core:t/hide' => 'fa-eye', 394 'core:t/left' => 'fa-arrow-left', 395 'core:t/less' => 'fa-caret-up', 396 'core:t/locked' => 'fa-lock', 397 'core:t/lock' => 'fa-unlock', 398 'core:t/locktime' => 'fa-lock', 399 'core:t/markasread' => 'fa-check', 400 'core:t/messages' => 'fa-comments', 401 'core:t/message' => 'fa-comment', 402 'core:t/more' => 'fa-caret-down', 403 'core:t/move' => 'fa-arrows-v', 404 'core:t/online' => 'fa-circle', 405 'core:t/passwordunmask-edit' => 'fa-pencil', 406 'core:t/passwordunmask-reveal' => 'fa-eye', 407 'core:t/portfolioadd' => 'fa-plus', 408 'core:t/preferences' => 'fa-wrench', 409 'core:t/preview' => 'fa-search-plus', 410 'core:t/print' => 'fa-print', 411 'core:t/removecontact' => 'fa-user-times', 412 'core:t/reload' => 'fa-refresh', 413 'core:t/reset' => 'fa-repeat', 414 'core:t/restore' => 'fa-arrow-circle-up', 415 'core:t/right' => 'fa-arrow-right', 416 'core:t/sendmessage' => 'fa-paper-plane', 417 'core:t/show' => 'fa-eye-slash', 418 'core:t/sort_by' => 'fa-sort-amount-asc', 419 'core:t/sort_asc' => 'fa-sort-asc', 420 'core:t/sort_desc' => 'fa-sort-desc', 421 'core:t/sort' => 'fa-sort', 422 'core:t/stop' => 'fa-stop', 423 'core:t/switch_minus' => 'fa-minus', 424 'core:t/switch_plus' => 'fa-plus', 425 'core:t/switch_whole' => 'fa-square-o', 426 'core:t/tags' => 'fa-tags', 427 'core:t/unblock' => 'fa-commenting', 428 'core:t/unlocked' => 'fa-unlock-alt', 429 'core:t/unlock' => 'fa-lock', 430 'core:t/up' => 'fa-arrow-up', 431 'core:t/uplong' => 'fa-long-arrow-up', 432 'core:t/user' => 'fa-user', 433 'core:t/viewdetails' => 'fa-list', 434 ]; 435 } 436 437 /** 438 * Overridable function to get a mapping of all icons. 439 * Default is to do no mapping. 440 */ 441 public function get_icon_name_map() { 442 if ($this->map === []) { 443 $cache = \cache::make('core', 'fontawesomeiconmapping'); 444 445 // Create different mapping keys for different icon system classes, there may be several different 446 // themes on the same site. 447 $mapkey = 'mapping_'.preg_replace('/[^a-zA-Z0-9_]/', '_', get_class($this)); 448 $this->map = $cache->get($mapkey); 449 450 if (empty($this->map)) { 451 $this->map = $this->get_core_icon_map(); 452 $callback = 'get_fontawesome_icon_map'; 453 454 if ($pluginsfunction = get_plugins_with_function($callback)) { 455 foreach ($pluginsfunction as $plugintype => $plugins) { 456 foreach ($plugins as $pluginfunction) { 457 $pluginmap = $pluginfunction(); 458 $this->map += $pluginmap; 459 } 460 } 461 } 462 $cache->set($mapkey, $this->map); 463 } 464 465 } 466 return $this->map; 467 } 468 469 470 public function get_amd_name() { 471 return 'core/icon_system_fontawesome'; 472 } 473 474 public function render_pix_icon(renderer_base $output, pix_icon $icon) { 475 $subtype = 'pix_icon_fontawesome'; 476 $subpix = new $subtype($icon); 477 478 $data = $subpix->export_for_template($output); 479 480 if (!$subpix->is_mapped()) { 481 $data['unmappedIcon'] = $icon->export_for_template($output); 482 } 483 if (isset($icon->attributes['aria-hidden'])) { 484 $data['aria-hidden'] = $icon->attributes['aria-hidden']; 485 } 486 return $output->render_from_template('core/pix_icon_fontawesome', $data); 487 } 488 489} 490 491