| @@ -1,423 +1,479 @@ | ||
| 1 | -<?php | |
| 2 | - | |
| 3 | -// +----------------------------------------------------------------------+ | |
| 4 | -// | Copyright 2013 Madpixels (email : visualizer@madpixels.net) | | |
| 5 | -// +----------------------------------------------------------------------+ | |
| 6 | -// | This program is free software; you can redistribute it and/or modify | | |
| 7 | -// | it under the terms of the GNU General Public License, version 2, as | | |
| 8 | -// | published by the Free Software Foundation. | | |
| 9 | -// | | | |
| 10 | -// | This program is distributed in the hope that it will be useful, | | |
| 11 | -// | but WITHOUT ANY WARRANTY; without even the implied warranty of | | |
| 12 | -// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | | |
| 13 | -// | GNU General Public License for more details. | | |
| 14 | -// | | | |
| 15 | -// | You should have received a copy of the GNU General Public License | | |
| 16 | -// | along with this program; if not, write to the Free Software | | |
| 17 | -// | Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, | | |
| 18 | -// | MA 02110-1301 USA | | |
| 19 | -// +----------------------------------------------------------------------+ | |
| 20 | -// | Author: Eugene Manuilov <eugene@manuilov.org> | | |
| 21 | -// +----------------------------------------------------------------------+ | |
| 22 | - | |
| 23 | -/** | |
| 24 | - * The module for all admin stuff. | |
| 25 | - * | |
| 26 | - * @category Visualizer | |
| 27 | - * @package Module | |
| 28 | - * | |
| 29 | - * @since 1.0.0 | |
| 30 | - */ | |
| 31 | -class Visualizer_Module_Admin extends Visualizer_Module { | |
| 32 | - | |
| 33 | - const NAME = __CLASS__; | |
| 34 | - | |
| 35 | - /** | |
| 36 | - * Library page suffix. | |
| 37 | - * | |
| 38 | - * @since 1.0.0 | |
| 39 | - * | |
| 40 | - * @access private | |
| 41 | - * @var string | |
| 42 | - */ | |
| 43 | - private $_libraryPage; | |
| 44 | - | |
| 45 | - /** | |
| 46 | - * Constructor. | |
| 47 | - * | |
| 48 | - * @since 1.0.0 | |
| 49 | - * | |
| 50 | - * @access public | |
| 51 | - * @param Visualizer_Plugin $plugin The instance of the plugin. | |
| 52 | - */ | |
| 53 | - public function __construct( Visualizer_Plugin $plugin ) { | |
| 54 | - parent::__construct( $plugin ); | |
| 55 | - | |
| 56 | - $this->_addAction( 'load-post.php', 'enqueueMediaScripts' ); | |
| 57 | - $this->_addAction( 'load-post-new.php', 'enqueueMediaScripts' ); | |
| 58 | - $this->_addAction( 'admin_footer', 'renderTempaltes' ); | |
| 59 | - $this->_addAction( 'admin_enqueue_scripts', 'enqueueLibraryScripts' ); | |
| 60 | - $this->_addAction( 'admin_menu', 'registerAdminMenu' ); | |
| 61 | - | |
| 62 | - $this->_addFilter( 'media_view_strings', 'setupMediaViewStrings' ); | |
| 63 | - $this->_addFilter( 'plugin_action_links', 'getPluginActionLinks', 10, 2 ); | |
| 64 | - $this->_addFilter( 'plugin_row_meta', 'getPluginMetaLinks', 10, 2 ); | |
| 65 | - $this->_addFilter( 'visualizer_admin_pointers', 'visualizerAdminPointers', 10, 2 ); | |
| 66 | - } | |
| 67 | - | |
| 68 | - /** | |
| 69 | - * Returns wp pointers for visualizer | |
| 70 | - * | |
| 71 | - * @since 1.5 | |
| 72 | - * | |
| 73 | - * @static | |
| 74 | - * @access private | |
| 75 | - * @return array The associated array of pointer | |
| 76 | - */ | |
| 77 | - function visualizerAdminPointers( $p ) { | |
| 78 | - $p['visualizer'] = array( | |
| 79 | - 'target' => '#menu-media', | |
| 80 | - 'options' => array( | |
| 81 | - 'content' => sprintf( '<h3> %s </h3> <p> %s </p>', | |
| 82 | - __( 'Visualizer New Features ' , Visualizer_Plugin::NAME), | |
| 83 | - __( 'Right now the Visualizer Charts and Graphics plugin integrates a live editor and a new importing option for your charts. ',Visualizer_Plugin::NAME) | |
| 84 | - ), | |
| 85 | - 'position' => array( 'edge' => 'top', 'align' => 'middle' ) | |
| 86 | - ) | |
| 87 | - ); | |
| 88 | - return $p; | |
| 89 | - } | |
| 90 | - | |
| 91 | - /** | |
| 92 | - * Returns associated array of chart types and localized names. | |
| 93 | - * | |
| 94 | - * @since 1.0.0 | |
| 95 | - * | |
| 96 | - * @static | |
| 97 | - * @access private | |
| 98 | - * @return array The associated array of chart types with localized names. | |
| 99 | - */ | |
| 100 | - private static function _getChartTypesLocalized() { | |
| 101 | - return array( | |
| 102 | - 'all' => esc_html__( 'All', Visualizer_Plugin::NAME ), | |
| 103 | - 'pie' => esc_html__( 'Pie', Visualizer_Plugin::NAME ), | |
| 104 | - 'line' => esc_html__( 'Line', Visualizer_Plugin::NAME ), | |
| 105 | - 'area' => esc_html__( 'Area', Visualizer_Plugin::NAME ), | |
| 106 | - 'geo' => esc_html__( 'Geo', Visualizer_Plugin::NAME ), | |
| 107 | - 'bar' => esc_html__( 'Bar', Visualizer_Plugin::NAME ), | |
| 108 | - 'column' => esc_html__( 'Column', Visualizer_Plugin::NAME ), | |
| 109 | - 'gauge' => esc_html__( 'Gauge', Visualizer_Plugin::NAME ), | |
| 110 | - 'scatter' => esc_html__( 'Scatter', Visualizer_Plugin::NAME ), | |
| 111 | - 'candlestick' => esc_html__( 'Candelstick', Visualizer_Plugin::NAME ), | |
| 112 | - ); | |
| 113 | - } | |
| 114 | - | |
| 115 | - /** | |
| 116 | - * Enqueues media scripts and styles. | |
| 117 | - * | |
| 118 | - * @since 1.0.0 | |
| 119 | - * @uses wp_enqueue_style To enqueue style file. | |
| 120 | - * @uses wp_enqueue_script To enqueue script file. | |
| 121 | - * | |
| 122 | - * @access public | |
| 123 | - */ | |
| 124 | - public function enqueueMediaScripts() { | |
| 125 | - global $typenow; | |
| 126 | - | |
| 127 | - if ( post_type_supports( $typenow, 'editor' ) ) { | |
| 128 | - wp_enqueue_style( 'visualizer-media', VISUALIZER_ABSURL . 'css/media.css', array( 'media-views' ), Visualizer_Plugin::VERSION ); | |
| 129 | - | |
| 130 | - wp_enqueue_script( 'visualizer-google-jsapi', '//www.google.com/jsapi', array( 'media-editor' ), null, true ); | |
| 131 | - wp_enqueue_script( 'visualizer-media-model', VISUALIZER_ABSURL . 'js/media/model.js', array( 'visualizer-google-jsapi' ), Visualizer_Plugin::VERSION, true ); | |
| 132 | - wp_enqueue_script( 'visualizer-media-collection', VISUALIZER_ABSURL . 'js/media/collection.js', array( 'visualizer-media-model' ), Visualizer_Plugin::VERSION, true ); | |
| 133 | - wp_enqueue_script( 'visualizer-media-controller', VISUALIZER_ABSURL . 'js/media/controller.js', array( 'visualizer-media-collection' ), Visualizer_Plugin::VERSION, true ); | |
| 134 | - wp_enqueue_script( 'visualizer-media-view', VISUALIZER_ABSURL . 'js/media/view.js', array( 'visualizer-media-controller' ), Visualizer_Plugin::VERSION, true ); | |
| 135 | - wp_enqueue_script( 'visualizer-media-toolbar', VISUALIZER_ABSURL . 'js/media/toolbar.js', array( 'visualizer-media-view' ), Visualizer_Plugin::VERSION, true ); | |
| 136 | - wp_enqueue_script( 'visualizer-media', VISUALIZER_ABSURL . 'js/media.js', array( 'visualizer-media-toolbar' ), Visualizer_Plugin::VERSION, true ); | |
| 137 | - } | |
| 138 | - } | |
| 139 | - | |
| 140 | - /** | |
| 141 | - * Extends media view strings with visualizer strings. | |
| 142 | - * | |
| 143 | - * @since 1.0.0 | |
| 144 | - * | |
| 145 | - * @access public | |
| 146 | - * @param array $strings The array of media view strings. | |
| 147 | - * @return array The extended array of media view strings. | |
| 148 | - */ | |
| 149 | - public function setupMediaViewStrings( $strings ) { | |
| 150 | - $strings['visualizer'] = array( | |
| 151 | - 'actions' => array( | |
| 152 | - 'get_charts' => Visualizer_Plugin::ACTION_GET_CHARTS, | |
| 153 | - 'delete_chart' => Visualizer_Plugin::ACTION_DELETE_CHART, | |
| 154 | - ), | |
| 155 | - 'controller' => array( | |
| 156 | - 'title' => esc_html__( 'Visualizations', Visualizer_Plugin::NAME ), | |
| 157 | - ), | |
| 158 | - 'routers' => array( | |
| 159 | - 'library' => esc_html__( 'From Library', Visualizer_Plugin::NAME ), | |
| 160 | - 'create' => esc_html__( 'Create New', Visualizer_Plugin::NAME ), | |
| 161 | - ), | |
| 162 | - 'library' => array( | |
| 163 | - 'filters' => self::_getChartTypesLocalized(), | |
| 164 | - ), | |
| 165 | - 'nonce' => wp_create_nonce(), | |
| 166 | - 'buildurl' => add_query_arg( 'action', Visualizer_Plugin::ACTION_CREATE_CHART, admin_url( 'admin-ajax.php' ) ), | |
| 167 | - ); | |
| 168 | - | |
| 169 | - return $strings; | |
| 170 | - } | |
| 171 | - | |
| 172 | - /** | |
| 173 | - * Renders templates to use in media popup. | |
| 174 | - * | |
| 175 | - * @since 1.0.0 | |
| 176 | - * @global string $pagenow The name of the current page. | |
| 177 | - * | |
| 178 | - * @access public | |
| 179 | - */ | |
| 180 | - public function renderTempaltes() { | |
| 181 | - global $pagenow; | |
| 182 | - | |
| 183 | - if ( 'post.php' != $pagenow && 'post-new.php' != $pagenow ) { | |
| 184 | - return; | |
| 185 | - } | |
| 186 | - | |
| 187 | - $render = new Visualizer_Render_Templates(); | |
| 188 | - $render->render(); | |
| 189 | - } | |
| 190 | - | |
| 191 | - /** | |
| 192 | - * Enqueues library scripts and styles. | |
| 193 | - * | |
| 194 | - * @since 1.0.0 | |
| 195 | - * @uses wp_enqueue_style() To enqueue library stylesheet. | |
| 196 | - * @uses wp_enqueue_script() To enqueue javascript file. | |
| 197 | - * @uses wp_enqueue_media() To enqueue media stuff. | |
| 198 | - * | |
| 199 | - * @access public | |
| 200 | - * @param string $suffix The current page suffix. | |
| 201 | - */ | |
| 202 | - public function enqueueLibraryScripts( $suffix ) { | |
| 203 | - if ( $suffix == $this->_libraryPage ) { | |
| 204 | - wp_enqueue_style( 'visualizer-library', VISUALIZER_ABSURL . 'css/library.css', array(), Visualizer_Plugin::VERSION ); | |
| 205 | - | |
| 206 | - $this->_addFilter( 'media_upload_tabs', 'setupVisualizerTab' ); | |
| 207 | - | |
| 208 | - wp_enqueue_media(); | |
| 209 | - wp_enqueue_script( 'visualizer-library', VISUALIZER_ABSURL . 'js/library.js', array( 'jquery', 'media-views' ), Visualizer_Plugin::VERSION, true ); | |
| 210 | - wp_enqueue_script( 'google-jsapi', '//www.google.com/jsapi', array(), null, true ); | |
| 211 | - wp_enqueue_script( 'visualizer-render', VISUALIZER_ABSURL . 'js/render.js', array( 'google-jsapi', 'visualizer-library' ), Visualizer_Plugin::VERSION, true ); | |
| 212 | - } | |
| 213 | - if ( get_bloginfo( 'version' ) < '3.3' ) | |
| 214 | - return; | |
| 215 | - | |
| 216 | - | |
| 217 | - // Get pointers for this screen | |
| 218 | - $pointers = apply_filters( 'visualizer_admin_pointers', array() ); | |
| 219 | - | |
| 220 | - if ( ! $pointers || ! is_array( $pointers ) ) | |
| 221 | - return; | |
| 222 | - | |
| 223 | - // Get dismissed pointers | |
| 224 | - $dismissed = explode( ',', (string) get_user_meta( get_current_user_id(), 'dismissed_wp_pointers', true ) ); | |
| 225 | - $valid_pointers =array(); | |
| 226 | - // Check pointers and remove dismissed ones. | |
| 227 | - foreach ( $pointers as $pointer_id => $pointer ) { | |
| 228 | - | |
| 229 | - // Sanity check | |
| 230 | - if ( in_array( $pointer_id, $dismissed ) || empty( $pointer ) || empty( $pointer_id ) || empty( $pointer['target'] ) || empty( $pointer['options'] ) ) | |
| 231 | - continue; | |
| 232 | - | |
| 233 | - $pointer['pointer_id'] = $pointer_id; | |
| 234 | - | |
| 235 | - // Add the pointer to $valid_pointers array | |
| 236 | - $valid_pointers['pointers'][] = $pointer; | |
| 237 | - } | |
| 238 | - | |
| 239 | - // No valid pointers? Stop here. | |
| 240 | - if ( empty( $valid_pointers ) ) | |
| 241 | - return; | |
| 242 | - | |
| 243 | - // Add pointers style to queue. | |
| 244 | - wp_enqueue_style( 'wp-pointer' ); | |
| 245 | - // Add pointers script to queue. Add custom script. | |
| 246 | - wp_enqueue_script( 'visualizer-pointer', VISUALIZER_ABSURL."js/visualizer-pointer.js", array( 'wp-pointer' ),Visualizer_Plugin::VERSION ); | |
| 247 | - | |
| 248 | - // Add pointer options to script. | |
| 249 | - wp_localize_script( 'visualizer-pointer', 'visualizer', $valid_pointers ); | |
| 250 | - | |
| 251 | - | |
| 252 | - | |
| 253 | - } | |
| 254 | - | |
| 255 | - /** | |
| 256 | - * Adds visualizer tab for media upload tabs array. | |
| 257 | - * | |
| 258 | - * @since 1.0.0 | |
| 259 | - * | |
| 260 | - * @access public | |
| 261 | - * @param array $tabs The array of media upload tabs. | |
| 262 | - * @return array Extended array of media upload tabs. | |
| 263 | - */ | |
| 264 | - public function setupVisualizerTab( $tabs ) { | |
| 265 | - $tabs['visualizer'] = 'Visualizer'; | |
| 266 | - return $tabs; | |
| 267 | - } | |
| 268 | - | |
| 269 | - /** | |
| 270 | - * Registers admin menu for visualizer library. | |
| 271 | - * | |
| 272 | - * @since 1.0.0 | |
| 273 | - * | |
| 274 | - * @access public | |
| 275 | - */ | |
| 276 | - public function registerAdminMenu() { | |
| 277 | - $title = esc_html__( 'Visualizer Library', Visualizer_Plugin::NAME ); | |
| 278 | - $callback = array( $this, 'renderLibraryPage' ); | |
| 279 | - $this->_libraryPage = add_submenu_page( 'upload.php', $title, $title, 'edit_posts', Visualizer_Plugin::NAME, $callback ); | |
| 280 | - } | |
| 281 | - | |
| 282 | - /** | |
| 283 | - * Renders visualizer library page. | |
| 284 | - * | |
| 285 | - * @since 1.0.0 | |
| 286 | - * | |
| 287 | - * @access public | |
| 288 | - */ | |
| 289 | - public function renderLibraryPage() { | |
| 290 | - // get current page | |
| 291 | - $page = filter_input( INPUT_GET, 'vpage', FILTER_VALIDATE_INT, array( | |
| 292 | - 'options' => array( | |
| 293 | - 'min_range' => 1, | |
| 294 | - 'default' => 1, | |
| 295 | - ) | |
| 296 | - ) ); | |
| 297 | - | |
| 298 | - // the initial query arguments to fetch charts | |
| 299 | - $query_args = array( | |
| 300 | - 'post_type' => Visualizer_Plugin::CPT_VISUALIZER, | |
| 301 | - 'posts_per_page' => 6, | |
| 302 | - 'paged' => $page, | |
| 303 | - ); | |
| 304 | - | |
| 305 | - // add chart type filter to the query arguments | |
| 306 | - $filter = filter_input( INPUT_GET, 'type' ); | |
| 307 | - if ( $filter && in_array( $filter, Visualizer_Plugin::getChartTypes() ) ) { | |
| 308 | - $query_args['meta_query'] = array( | |
| 309 | - array( | |
| 310 | - 'key' => Visualizer_Plugin::CF_CHART_TYPE, | |
| 311 | - 'value' => $filter, | |
| 312 | - 'compare' => '=', | |
| 313 | - ), | |
| 314 | - ); | |
| 315 | - } else { | |
| 316 | - $filter = 'all'; | |
| 317 | - } | |
| 318 | - | |
| 319 | - // fetch charts | |
| 320 | - $charts = array(); | |
| 321 | - $query = new WP_Query( $query_args ); | |
| 322 | - while( $query->have_posts() ) { | |
| 323 | - $chart = $query->next_post(); | |
| 324 | - | |
| 325 | - // fetch and update settings | |
| 326 | - $settings = get_post_meta( $chart->ID, Visualizer_Plugin::CF_SETTINGS, true ); | |
| 327 | - unset( $settings['height'], $settings['width'] ); | |
| 328 | - | |
| 329 | - $type = get_post_meta( $chart->ID, Visualizer_Plugin::CF_CHART_TYPE, true ); | |
| 330 | - $series = apply_filters( Visualizer_Plugin::FILTER_GET_CHART_SERIES, get_post_meta( $chart->ID, Visualizer_Plugin::CF_SERIES, true ), $chart->ID, $type ); | |
| 331 | - $data = apply_filters( Visualizer_Plugin::FILTER_GET_CHART_DATA, unserialize( $chart->post_content ), $chart->ID, $type ); | |
| 332 | - | |
| 333 | - // add chart to the array | |
| 334 | - $charts['visualizer-' . $chart->ID] = array( | |
| 335 | - 'id' => $chart->ID, | |
| 336 | - 'type' => $type, | |
| 337 | - 'series' => $series, | |
| 338 | - 'settings' => $settings, | |
| 339 | - 'data' => $data, | |
| 340 | - ); | |
| 341 | - } | |
| 342 | - | |
| 343 | - // enqueue charts array | |
| 344 | - $ajaxurl = admin_url( 'admin-ajax.php' ); | |
| 345 | - wp_localize_script( 'visualizer-library', 'visualizer', array( | |
| 346 | - 'charts' => $charts, | |
| 347 | - 'urls' => array( | |
| 348 | - 'base' => add_query_arg( 'vpage', false ), | |
| 349 | - 'create' => add_query_arg( array( 'action' => Visualizer_Plugin::ACTION_CREATE_CHART, 'library' => 'yes' ), $ajaxurl ), | |
| 350 | - 'edit' => add_query_arg( array( 'action' => Visualizer_Plugin::ACTION_EDIT_CHART, 'library' => 'yes' ), $ajaxurl ), | |
| 351 | - ), | |
| 352 | - ) ); | |
| 353 | - | |
| 354 | - // render library page | |
| 355 | - $render = new Visualizer_Render_Library(); | |
| 356 | - | |
| 357 | - $render->charts = $charts; | |
| 358 | - $render->type = $filter; | |
| 359 | - $render->types = self::_getChartTypesLocalized(); | |
| 360 | - $render->pagination = paginate_links( array( | |
| 361 | - 'base' => add_query_arg( 'vpage', '%#%' ), | |
| 362 | - 'format' => '', | |
| 363 | - 'current' => $page, | |
| 364 | - 'total' => $query->max_num_pages, | |
| 365 | - 'type' => 'array', | |
| 366 | - ) ); | |
| 367 | - | |
| 368 | - $render->render(); | |
| 369 | - } | |
| 370 | - | |
| 371 | - /** | |
| 372 | - * Updates the plugin's action links, which will be rendered at the plugins table. | |
| 373 | - * | |
| 374 | - * @since 1.0.0 | |
| 375 | - * | |
| 376 | - * @access public | |
| 377 | - * @param array $links The array of original action links. | |
| 378 | - * @param string $file The plugin basename. | |
| 379 | - * @return array Updated array of action links. | |
| 380 | - */ | |
| 381 | - public function getPluginActionLinks( $links, $file ) { | |
| 382 | - if ( $file == plugin_basename( VISUALIZER_BASEFILE ) ) { | |
| 383 | - array_unshift( | |
| 384 | - $links, | |
| 385 | - sprintf( | |
| 386 | - '<a href="%s">%s</a>', | |
| 387 | - admin_url( 'upload.php?page=' . Visualizer_Plugin::NAME ), | |
| 388 | - esc_html__( 'Library', Visualizer_Plugin::NAME ) | |
| 389 | - ) | |
| 390 | - ); | |
| 391 | - } | |
| 392 | - | |
| 393 | - return $links; | |
| 394 | - } | |
| 395 | - | |
| 396 | - /** | |
| 397 | - * Updates the plugin's meta links, which will be rendered at the plugins table. | |
| 398 | - * | |
| 399 | - * @since 1.0.0 | |
| 400 | - * | |
| 401 | - * @access public | |
| 402 | - * @param array $plugin_meta The array of a plugin meta links. | |
| 403 | - * @param string $plugin_file The plugin's basename. | |
| 404 | - * @return array Updated array of plugin meta links. | |
| 405 | - */ | |
| 406 | - public function getPluginMetaLinks( $plugin_meta, $plugin_file ) { | |
| 407 | - if ( $plugin_file == plugin_basename( VISUALIZER_BASEFILE ) ) { | |
| 408 | - // knowledge base link | |
| 409 | - $plugin_meta[] = sprintf( | |
| 410 | - '<a href="https://github.com/codeinwp/visualizer/wiki" target="_blank">%s</a>', | |
| 411 | - esc_html__( 'Knowledge Base', Visualizer_Plugin::NAME ) | |
| 412 | - ); | |
| 413 | - // flattr link | |
| 414 | - $plugin_meta[] = sprintf( | |
| 415 | - '<a style="color:red" href="https://themeisle.com/plugins/visualizer-charts-and-graphs-pro-addon/" target="_blank">%s</a>', | |
| 416 | - esc_html__( 'Pro Addon', Visualizer_Plugin::NAME ) | |
| 417 | - ); | |
| 418 | - } | |
| 419 | - | |
| 420 | - return $plugin_meta; | |
| 421 | - } | |
| 422 | - | |
| 1 | +<?php | |
| 2 | + | |
| 3 | +// +----------------------------------------------------------------------+ | |
| 4 | +// | Copyright 2013 Madpixels (email : visualizer@madpixels.net) | | |
| 5 | +// +----------------------------------------------------------------------+ | |
| 6 | +// | This program is free software; you can redistribute it and/or modify | | |
| 7 | +// | it under the terms of the GNU General Public License, version 2, as | | |
| 8 | +// | published by the Free Software Foundation. | | |
| 9 | +// | | | |
| 10 | +// | This program is distributed in the hope that it will be useful, | | |
| 11 | +// | but WITHOUT ANY WARRANTY; without even the implied warranty of | | |
| 12 | +// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | | |
| 13 | +// | GNU General Public License for more details. | | |
| 14 | +// | | | |
| 15 | +// | You should have received a copy of the GNU General Public License | | |
| 16 | +// | along with this program; if not, write to the Free Software | | |
| 17 | +// | Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, | | |
| 18 | +// | MA 02110-1301 USA | | |
| 19 | +// +----------------------------------------------------------------------+ | |
| 20 | +// | Author: Eugene Manuilov <eugene@manuilov.org> | | |
| 21 | +// +----------------------------------------------------------------------+ | |
| 22 | + | |
| 23 | +/** | |
| 24 | + * The module for all admin stuff. | |
| 25 | + * | |
| 26 | + * @category Visualizer | |
| 27 | + * @package Module | |
| 28 | + * | |
| 29 | + * @since 1.0.0 | |
| 30 | + */ | |
| 31 | +class Visualizer_Module_Admin extends Visualizer_Module { | |
| 32 | + | |
| 33 | + const NAME = __CLASS__; | |
| 34 | + | |
| 35 | + /** | |
| 36 | + * Library page suffix. | |
| 37 | + * | |
| 38 | + * @since 1.0.0 | |
| 39 | + * | |
| 40 | + * @access private | |
| 41 | + * @var string | |
| 42 | + */ | |
| 43 | + private $_libraryPage; | |
| 44 | + | |
| 45 | + /** | |
| 46 | + * Constructor. | |
| 47 | + * | |
| 48 | + * @since 1.0.0 | |
| 49 | + * | |
| 50 | + * @access public | |
| 51 | + * @param Visualizer_Plugin $plugin The instance of the plugin. | |
| 52 | + */ | |
| 53 | + public function __construct( Visualizer_Plugin $plugin ) { | |
| 54 | + parent::__construct( $plugin ); | |
| 55 | + | |
| 56 | + $this->_addAction( 'load-post.php', 'enqueueMediaScripts' ); | |
| 57 | + $this->_addAction( 'load-post-new.php', 'enqueueMediaScripts' ); | |
| 58 | + $this->_addAction( 'admin_footer', 'renderTempaltes' ); | |
| 59 | + $this->_addAction( 'admin_enqueue_scripts', 'enqueueLibraryScripts' ); | |
| 60 | + $this->_addAction( 'admin_menu', 'registerAdminMenu' ); | |
| 61 | + // Added by Ash/Upwork for feedback | |
| 62 | + $this->_addAction( 'admin_init', 'visualizerInitFeedback' ); | |
| 63 | + // Added by Ash/Upwork for feedback | |
| 64 | + | |
| 65 | + $this->_addFilter( 'media_view_strings', 'setupMediaViewStrings' ); | |
| 66 | + $this->_addFilter( 'plugin_action_links', 'getPluginActionLinks', 10, 2 ); | |
| 67 | + $this->_addFilter( 'plugin_row_meta', 'getPluginMetaLinks', 10, 2 ); | |
| 68 | + $this->_addFilter( 'visualizer_admin_pointers', 'visualizerAdminPointers', 10, 2 ); | |
| 69 | + // Added by Ash/Upwork for feedback | |
| 70 | + $this->_addFilter( 'visualizer_feedback_enqueue', 'visualizerFeedbackEnqueue', 10, 2 ); | |
| 71 | + $this->_addFilter( 'visualizer_feedback', 'visualizerFeedback', 10, 2 ); | |
| 72 | + $this->_addFilter( 'visualizer_feedback_config', 'visualizerFeedbackConfig', 10, 2 ); | |
| 73 | + $this->_addFilter( 'visualizer_feedback_action', 'visualizerFeedbackAction', 10, 2 ); | |
| 74 | + // Added by Ash/Upwork for feedback | |
| 75 | + } | |
| 76 | + | |
| 77 | + // Added by Ash/Upwork for feedback | |
| 78 | + function visualizerFeedbackConfig(){ | |
| 79 | + return array( | |
| 80 | + "title" => "TITLE", | |
| 81 | + "description" => "Message that will ask the user for review", | |
| 82 | + "yes_btn_txt" => "Text to show on yes btn ", | |
| 83 | + "no_btn_txt" => "txt to show on no btn", | |
| 84 | + "yes_btn_link" => "link to redirect when click on the yes btn", | |
| 85 | + ); | |
| 86 | + } | |
| 87 | + | |
| 88 | + function visualizerFeedbackAction(){ | |
| 89 | + return array("type"=>"splash","action"=>array("type"=>"click","target"=>".add-new-h2")); | |
| 90 | + } | |
| 91 | + | |
| 92 | + function visualizerFeedback(){ | |
| 93 | + return true; | |
| 94 | + } | |
| 95 | + | |
| 96 | + function visualizerInitFeedback(){ | |
| 97 | + $file = trailingslashit(VISUALIZER_ABSPATH) . "feedback/PluginFeedbackTI.php"; | |
| 98 | + if (file_exists($file)) { | |
| 99 | + include_once $file; | |
| 100 | + new PluginFeedbackTI(Visualizer_Plugin::NAME, 1, Visualizer_Plugin::VERSION, "visualizer_feedback", "visualizer_feedback_config", "visualizer_feedback_action", "visualizer_feedback_enqueue"); | |
| 101 | + } | |
| 102 | + } | |
| 103 | + | |
| 104 | + function visualizerFeedbackEnqueue(){ | |
| 105 | + wp_register_script("ti-feedback-func", VISUALIZER_ABSURL . 'js/feedback-func.js'); | |
| 106 | + wp_enqueue_script("ti-feedback-func"); | |
| 107 | + } | |
| 108 | + // Added by Ash/Upwork for feedback | |
| 109 | + | |
| 110 | + /** | |
| 111 | + * Returns wp pointers for visualizer | |
| 112 | + * | |
| 113 | + * @since 1.5 | |
| 114 | + * | |
| 115 | + * @static | |
| 116 | + * @access private | |
| 117 | + * @return array The associated array of pointer | |
| 118 | + */ | |
| 119 | + function visualizerAdminPointers( $p ) { | |
| 120 | + $p['visualizer'] = array( | |
| 121 | + 'target' => '#menu-media', | |
| 122 | + 'options' => array( | |
| 123 | + 'content' => sprintf( '<h3> %s </h3> <p> %s </p>', | |
| 124 | + __( 'Visualizer New Features ' , Visualizer_Plugin::NAME), | |
| 125 | + __( 'Right now the Visualizer Charts and Graphics plugin integrates a live editor and a new importing option for your charts. ',Visualizer_Plugin::NAME) | |
| 126 | + ), | |
| 127 | + 'position' => array( 'edge' => 'top', 'align' => 'middle' ) | |
| 128 | + ) | |
| 129 | + ); | |
| 130 | + return $p; | |
| 131 | + } | |
| 132 | + | |
| 133 | + /** | |
| 134 | + * Returns associated array of chart types and localized names. | |
| 135 | + * | |
| 136 | + * @since 1.0.0 | |
| 137 | + * | |
| 138 | + * @static | |
| 139 | + * @access private | |
| 140 | + * @return array The associated array of chart types with localized names. | |
| 141 | + */ | |
| 142 | + private static function _getChartTypesLocalized() { | |
| 143 | + return array( | |
| 144 | + 'all' => esc_html__( 'All', Visualizer_Plugin::NAME ), | |
| 145 | + 'pie' => esc_html__( 'Pie', Visualizer_Plugin::NAME ), | |
| 146 | + 'line' => esc_html__( 'Line', Visualizer_Plugin::NAME ), | |
| 147 | + 'area' => esc_html__( 'Area', Visualizer_Plugin::NAME ), | |
| 148 | + 'geo' => esc_html__( 'Geo', Visualizer_Plugin::NAME ), | |
| 149 | + 'bar' => esc_html__( 'Bar', Visualizer_Plugin::NAME ), | |
| 150 | + 'column' => esc_html__( 'Column', Visualizer_Plugin::NAME ), | |
| 151 | + 'gauge' => esc_html__( 'Gauge', Visualizer_Plugin::NAME ), | |
| 152 | + 'scatter' => esc_html__( 'Scatter', Visualizer_Plugin::NAME ), | |
| 153 | + 'candlestick' => esc_html__( 'Candelstick', Visualizer_Plugin::NAME ), | |
| 154 | + ); | |
| 155 | + } | |
| 156 | + | |
| 157 | + /** | |
| 158 | + * Enqueues media scripts and styles. | |
| 159 | + * | |
| 160 | + * @since 1.0.0 | |
| 161 | + * @uses wp_enqueue_style To enqueue style file. | |
| 162 | + * @uses wp_enqueue_script To enqueue script file. | |
| 163 | + * | |
| 164 | + * @access public | |
| 165 | + */ | |
| 166 | + public function enqueueMediaScripts() { | |
| 167 | + global $typenow; | |
| 168 | + | |
| 169 | + if ( post_type_supports( $typenow, 'editor' ) ) { | |
| 170 | + wp_enqueue_style( 'visualizer-media', VISUALIZER_ABSURL . 'css/media.css', array( 'media-views' ), Visualizer_Plugin::VERSION ); | |
| 171 | + | |
| 172 | + wp_enqueue_script( 'visualizer-google-jsapi', '//www.google.com/jsapi', array( 'media-editor' ), null, true ); | |
| 173 | + wp_enqueue_script( 'visualizer-media-model', VISUALIZER_ABSURL . 'js/media/model.js', array( 'visualizer-google-jsapi' ), Visualizer_Plugin::VERSION, true ); | |
| 174 | + wp_enqueue_script( 'visualizer-media-collection', VISUALIZER_ABSURL . 'js/media/collection.js', array( 'visualizer-media-model' ), Visualizer_Plugin::VERSION, true ); | |
| 175 | + wp_enqueue_script( 'visualizer-media-controller', VISUALIZER_ABSURL . 'js/media/controller.js', array( 'visualizer-media-collection' ), Visualizer_Plugin::VERSION, true ); | |
| 176 | + wp_enqueue_script( 'visualizer-media-view', VISUALIZER_ABSURL . 'js/media/view.js', array( 'visualizer-media-controller' ), Visualizer_Plugin::VERSION, true ); | |
| 177 | + wp_enqueue_script( 'visualizer-media-toolbar', VISUALIZER_ABSURL . 'js/media/toolbar.js', array( 'visualizer-media-view' ), Visualizer_Plugin::VERSION, true ); | |
| 178 | + wp_enqueue_script( 'visualizer-media', VISUALIZER_ABSURL . 'js/media.js', array( 'visualizer-media-toolbar' ), Visualizer_Plugin::VERSION, true ); | |
| 179 | + } | |
| 180 | + } | |
| 181 | + | |
| 182 | + /** | |
| 183 | + * Extends media view strings with visualizer strings. | |
| 184 | + * | |
| 185 | + * @since 1.0.0 | |
| 186 | + * | |
| 187 | + * @access public | |
| 188 | + * @param array $strings The array of media view strings. | |
| 189 | + * @return array The extended array of media view strings. | |
| 190 | + */ | |
| 191 | + public function setupMediaViewStrings( $strings ) { | |
| 192 | + $strings['visualizer'] = array( | |
| 193 | + 'actions' => array( | |
| 194 | + 'get_charts' => Visualizer_Plugin::ACTION_GET_CHARTS, | |
| 195 | + 'delete_chart' => Visualizer_Plugin::ACTION_DELETE_CHART, | |
| 196 | + ), | |
| 197 | + 'controller' => array( | |
| 198 | + 'title' => esc_html__( 'Visualizations', Visualizer_Plugin::NAME ), | |
| 199 | + ), | |
| 200 | + 'routers' => array( | |
| 201 | + 'library' => esc_html__( 'From Library', Visualizer_Plugin::NAME ), | |
| 202 | + 'create' => esc_html__( 'Create New', Visualizer_Plugin::NAME ), | |
| 203 | + ), | |
| 204 | + 'library' => array( | |
| 205 | + 'filters' => self::_getChartTypesLocalized(), | |
| 206 | + ), | |
| 207 | + 'nonce' => wp_create_nonce(), | |
| 208 | + 'buildurl' => add_query_arg( 'action', Visualizer_Plugin::ACTION_CREATE_CHART, admin_url( 'admin-ajax.php' ) ), | |
| 209 | + ); | |
| 210 | + | |
| 211 | + return $strings; | |
| 212 | + } | |
| 213 | + | |
| 214 | + /** | |
| 215 | + * Renders templates to use in media popup. | |
| 216 | + * | |
| 217 | + * @since 1.0.0 | |
| 218 | + * @global string $pagenow The name of the current page. | |
| 219 | + * | |
| 220 | + * @access public | |
| 221 | + */ | |
| 222 | + public function renderTempaltes() { | |
| 223 | + global $pagenow; | |
| 224 | + | |
| 225 | + if ( 'post.php' != $pagenow && 'post-new.php' != $pagenow ) { | |
| 226 | + return; | |
| 227 | + } | |
| 228 | + | |
| 229 | + $render = new Visualizer_Render_Templates(); | |
| 230 | + $render->render(); | |
| 231 | + } | |
| 232 | + | |
| 233 | + /** | |
| 234 | + * Enqueues library scripts and styles. | |
| 235 | + * | |
| 236 | + * @since 1.0.0 | |
| 237 | + * @uses wp_enqueue_style() To enqueue library stylesheet. | |
| 238 | + * @uses wp_enqueue_script() To enqueue javascript file. | |
| 239 | + * @uses wp_enqueue_media() To enqueue media stuff. | |
| 240 | + * | |
| 241 | + * @access public | |
| 242 | + * @param string $suffix The current page suffix. | |
| 243 | + */ | |
| 244 | + public function enqueueLibraryScripts( $suffix ) { | |
| 245 | + if ( $suffix == $this->_libraryPage ) { | |
| 246 | + wp_enqueue_style( 'visualizer-library', VISUALIZER_ABSURL . 'css/library.css', array(), Visualizer_Plugin::VERSION ); | |
| 247 | + | |
| 248 | + $this->_addFilter( 'media_upload_tabs', 'setupVisualizerTab' ); | |
| 249 | + | |
| 250 | + wp_enqueue_media(); | |
| 251 | + wp_enqueue_script( 'visualizer-library', VISUALIZER_ABSURL . 'js/library.js', array( 'jquery', 'media-views' ), Visualizer_Plugin::VERSION, true ); | |
| 252 | + wp_enqueue_script( 'google-jsapi', '//www.google.com/jsapi', array(), null, true ); | |
| 253 | + wp_enqueue_script( 'visualizer-render', VISUALIZER_ABSURL . 'js/render.js', array( 'google-jsapi', 'visualizer-library' ), Visualizer_Plugin::VERSION, true ); | |
| 254 | + } | |
| 255 | + if ( get_bloginfo( 'version' ) < '3.3' ) | |
| 256 | + return; | |
| 257 | + | |
| 258 | + | |
| 259 | + // Get pointers for this screen | |
| 260 | + $pointers = apply_filters( 'visualizer_admin_pointers', array() ); | |
| 261 | + | |
| 262 | + if ( ! $pointers || ! is_array( $pointers ) ) | |
| 263 | + return; | |
| 264 | + | |
| 265 | + // Get dismissed pointers | |
| 266 | + $dismissed = explode( ',', (string) get_user_meta( get_current_user_id(), 'dismissed_wp_pointers', true ) ); | |
| 267 | + $valid_pointers =array(); | |
| 268 | + // Check pointers and remove dismissed ones. | |
| 269 | + foreach ( $pointers as $pointer_id => $pointer ) { | |
| 270 | + | |
| 271 | + // Sanity check | |
| 272 | + if ( in_array( $pointer_id, $dismissed ) || empty( $pointer ) || empty( $pointer_id ) || empty( $pointer['target'] ) || empty( $pointer['options'] ) ) | |
| 273 | + continue; | |
| 274 | + | |
| 275 | + $pointer['pointer_id'] = $pointer_id; | |
| 276 | + | |
| 277 | + // Add the pointer to $valid_pointers array | |
| 278 | + $valid_pointers['pointers'][] = $pointer; | |
| 279 | + } | |
| 280 | + | |
| 281 | + // No valid pointers? Stop here. | |
| 282 | + if ( empty( $valid_pointers ) ) | |
| 283 | + return; | |
| 284 | + | |
| 285 | + // Add pointers style to queue. | |
| 286 | + wp_enqueue_style( 'wp-pointer' ); | |
| 287 | + // Add pointers script to queue. Add custom script. | |
| 288 | + wp_enqueue_script( 'visualizer-pointer', VISUALIZER_ABSURL."js/visualizer-pointer.js", array( 'wp-pointer' ),Visualizer_Plugin::VERSION ); | |
| 289 | + | |
| 290 | + // Add pointer options to script. | |
| 291 | + wp_localize_script( 'visualizer-pointer', 'visualizer', $valid_pointers ); | |
| 292 | + | |
| 293 | + | |
| 294 | + | |
| 295 | + } | |
| 296 | + | |
| 297 | + /** | |
| 298 | + * Adds visualizer tab for media upload tabs array. | |
| 299 | + * | |
| 300 | + * @since 1.0.0 | |
| 301 | + * | |
| 302 | + * @access public | |
| 303 | + * @param array $tabs The array of media upload tabs. | |
| 304 | + * @return array Extended array of media upload tabs. | |
| 305 | + */ | |
| 306 | + public function setupVisualizerTab( $tabs ) { | |
| 307 | + $tabs['visualizer'] = 'Visualizer'; | |
| 308 | + return $tabs; | |
| 309 | + } | |
| 310 | + | |
| 311 | + /** | |
| 312 | + * Registers admin menu for visualizer library. | |
| 313 | + * | |
| 314 | + * @since 1.0.0 | |
| 315 | + * | |
| 316 | + * @access public | |
| 317 | + */ | |
| 318 | + public function registerAdminMenu() { | |
| 319 | + $title = esc_html__( 'Visualizer Library', Visualizer_Plugin::NAME ); | |
| 320 | + $callback = array( $this, 'renderLibraryPage' ); | |
| 321 | + $this->_libraryPage = add_submenu_page( 'upload.php', $title, $title, 'edit_posts', Visualizer_Plugin::NAME, $callback ); | |
| 322 | + } | |
| 323 | + | |
| 324 | + /** | |
| 325 | + * Renders visualizer library page. | |
| 326 | + * | |
| 327 | + * @since 1.0.0 | |
| 328 | + * | |
| 329 | + * @access public | |
| 330 | + */ | |
| 331 | + public function renderLibraryPage() { | |
| 332 | + // get current page | |
| 333 | + $page = filter_input( INPUT_GET, 'vpage', FILTER_VALIDATE_INT, array( | |
| 334 | + 'options' => array( | |
| 335 | + 'min_range' => 1, | |
| 336 | + 'default' => 1, | |
| 337 | + ) | |
| 338 | + ) ); | |
| 339 | + | |
| 340 | + // the initial query arguments to fetch charts | |
| 341 | + $query_args = array( | |
| 342 | + 'post_type' => Visualizer_Plugin::CPT_VISUALIZER, | |
| 343 | + 'posts_per_page' => 6, | |
| 344 | + 'paged' => $page, | |
| 345 | + ); | |
| 346 | + | |
| 347 | + // add chart type filter to the query arguments | |
| 348 | + $filter = filter_input( INPUT_GET, 'type' ); | |
| 349 | + if ( $filter && in_array( $filter, Visualizer_Plugin::getChartTypes() ) ) { | |
| 350 | + $query_args['meta_query'] = array( | |
| 351 | + array( | |
| 352 | + 'key' => Visualizer_Plugin::CF_CHART_TYPE, | |
| 353 | + 'value' => $filter, | |
| 354 | + 'compare' => '=', | |
| 355 | + ), | |
| 356 | + ); | |
| 357 | + } else { | |
| 358 | + $filter = 'all'; | |
| 359 | + } | |
| 360 | + | |
| 361 | + // Added by Ash/Upwork | |
| 362 | + $filterByMeta = filter_input( INPUT_GET, 'filter', FILTER_SANITIZE_STRING ); | |
| 363 | + if($filterByMeta){ | |
| 364 | + $query = array( | |
| 365 | + 'key' => Visualizer_Plugin::CF_SETTINGS, | |
| 366 | + 'value' => $filterByMeta, | |
| 367 | + 'compare' => 'LIKE', | |
| 368 | + ); | |
| 369 | + $meta = isset($query_args['meta_query']) ? $query_args['meta_query'] : array(); | |
| 370 | + $meta[] = $query; | |
| 371 | + $query_args['meta_query'] = $meta; | |
| 372 | + } | |
| 373 | + // Added by Ash/Upwork | |
| 374 | + | |
| 375 | + // fetch charts | |
| 376 | + $charts = array(); | |
| 377 | + $query = new WP_Query( $query_args ); | |
| 378 | + while( $query->have_posts() ) { | |
| 379 | + $chart = $query->next_post(); | |
| 380 | + | |
| 381 | + // fetch and update settings | |
| 382 | + $settings = get_post_meta( $chart->ID, Visualizer_Plugin::CF_SETTINGS, true ); | |
| 383 | + unset( $settings['height'], $settings['width'] ); | |
| 384 | + | |
| 385 | + $type = get_post_meta( $chart->ID, Visualizer_Plugin::CF_CHART_TYPE, true ); | |
| 386 | + $series = apply_filters( Visualizer_Plugin::FILTER_GET_CHART_SERIES, get_post_meta( $chart->ID, Visualizer_Plugin::CF_SERIES, true ), $chart->ID, $type ); | |
| 387 | + $data = apply_filters( Visualizer_Plugin::FILTER_GET_CHART_DATA, unserialize( $chart->post_content ), $chart->ID, $type ); | |
| 388 | + | |
| 389 | + // add chart to the array | |
| 390 | + $charts['visualizer-' . $chart->ID] = array( | |
| 391 | + 'id' => $chart->ID, | |
| 392 | + 'type' => $type, | |
| 393 | + 'series' => $series, | |
| 394 | + 'settings' => $settings, | |
| 395 | + 'data' => $data, | |
| 396 | + ); | |
| 397 | + } | |
| 398 | + | |
| 399 | + // enqueue charts array | |
| 400 | + $ajaxurl = admin_url( 'admin-ajax.php' ); | |
| 401 | + wp_localize_script( 'visualizer-library', 'visualizer', array( | |
| 402 | + 'charts' => $charts, | |
| 403 | + 'urls' => array( | |
| 404 | + 'base' => add_query_arg( 'vpage', false ), | |
| 405 | + 'create' => add_query_arg( array( 'action' => Visualizer_Plugin::ACTION_CREATE_CHART, 'library' => 'yes' ), $ajaxurl ), | |
| 406 | + 'edit' => add_query_arg( array( 'action' => Visualizer_Plugin::ACTION_EDIT_CHART, 'library' => 'yes' ), $ajaxurl ), | |
| 407 | + ), | |
| 408 | + ) ); | |
| 409 | + | |
| 410 | + // render library page | |
| 411 | + $render = new Visualizer_Render_Library(); | |
| 412 | + | |
| 413 | + $render->charts = $charts; | |
| 414 | + $render->type = $filter; | |
| 415 | + $render->types = self::_getChartTypesLocalized(); | |
| 416 | + $render->pagination = paginate_links( array( | |
| 417 | + 'base' => add_query_arg( 'vpage', '%#%' ), | |
| 418 | + 'format' => '', | |
| 419 | + 'current' => $page, | |
| 420 | + 'total' => $query->max_num_pages, | |
| 421 | + 'type' => 'array', | |
| 422 | + ) ); | |
| 423 | + | |
| 424 | + $render->render(); | |
| 425 | + } | |
| 426 | + | |
| 427 | + /** | |
| 428 | + * Updates the plugin's action links, which will be rendered at the plugins table. | |
| 429 | + * | |
| 430 | + * @since 1.0.0 | |
| 431 | + * | |
| 432 | + * @access public | |
| 433 | + * @param array $links The array of original action links. | |
| 434 | + * @param string $file The plugin basename. | |
| 435 | + * @return array Updated array of action links. | |
| 436 | + */ | |
| 437 | + public function getPluginActionLinks( $links, $file ) { | |
| 438 | + if ( $file == plugin_basename( VISUALIZER_BASEFILE ) ) { | |
| 439 | + array_unshift( | |
| 440 | + $links, | |
| 441 | + sprintf( | |
| 442 | + '<a href="%s">%s</a>', | |
| 443 | + admin_url( 'upload.php?page=' . Visualizer_Plugin::NAME ), | |
| 444 | + esc_html__( 'Library', Visualizer_Plugin::NAME ) | |
| 445 | + ) | |
| 446 | + ); | |
| 447 | + } | |
| 448 | + | |
| 449 | + return $links; | |
| 450 | + } | |
| 451 | + | |
| 452 | + /** | |
| 453 | + * Updates the plugin's meta links, which will be rendered at the plugins table. | |
| 454 | + * | |
| 455 | + * @since 1.0.0 | |
| 456 | + * | |
| 457 | + * @access public | |
| 458 | + * @param array $plugin_meta The array of a plugin meta links. | |
| 459 | + * @param string $plugin_file The plugin's basename. | |
| 460 | + * @return array Updated array of plugin meta links. | |
| 461 | + */ | |
| 462 | + public function getPluginMetaLinks( $plugin_meta, $plugin_file ) { | |
| 463 | + if ( $plugin_file == plugin_basename( VISUALIZER_BASEFILE ) ) { | |
| 464 | + // knowledge base link | |
| 465 | + $plugin_meta[] = sprintf( | |
| 466 | + '<a href="https://github.com/codeinwp/visualizer/wiki" target="_blank">%s</a>', | |
| 467 | + esc_html__( 'Knowledge Base', Visualizer_Plugin::NAME ) | |
| 468 | + ); | |
| 469 | + // flattr link | |
| 470 | + $plugin_meta[] = sprintf( | |
| 471 | + '<a style="color:red" href="https://themeisle.com/plugins/visualizer-charts-and-graphs-pro-addon/" target="_blank">%s</a>', | |
| 472 | + esc_html__( 'Pro Addon', Visualizer_Plugin::NAME ) | |
| 473 | + ); | |
| 474 | + } | |
| 475 | + | |
| 476 | + return $plugin_meta; | |
| 477 | + } | |
| 478 | + | |
| 423 | 479 | } |
