| 1 |
<?php |
| 2 |
if (!defined('ABSPATH')) |
| 3 |
exit; // Exit if accessed directly |
| 4 |
|
| 5 |
if (!function_exists('ufg_hex2rgba')) { |
| 6 |
function ufg_hex2rgba($hex, $opacity = 0.4) { |
| 7 |
$hex = str_replace("#", "", $hex); |
| 8 |
if(strlen($hex) == 3) { |
| 9 |
$r = hexdec(substr($hex,0,1).substr($hex,0,1)); |
| 10 |
$g = hexdec(substr($hex,1,1).substr($hex,1,1)); |
| 11 |
$b = hexdec(substr($hex,2,1).substr($hex,2,1)); |
| 12 |
} else { |
| 13 |
$r = hexdec(substr($hex,0,2)); |
| 14 |
$g = hexdec(substr($hex,2,2)); |
| 15 |
$b = hexdec(substr($hex,4,2)); |
| 16 |
} |
| 17 |
return "rgba($r, $g, $b, $opacity)"; |
| 18 |
} |
| 19 |
} |
| 20 |
|
| 21 |
add_shortcode('ufg', 'ufg_shortcode_callback'); |
| 22 |
function ufg_shortcode_callback($atts){ |
| 23 |
ob_start(); |
| 24 |
//echo "<hr>"; |
| 25 |
//defaults |
| 26 |
$ufg_filters = array(); |
| 27 |
$ufg_gallery = array(); |
| 28 |
|
| 29 |
// Get plugin version |
| 30 |
$ufg_last_version = get_option('ufg_current_version'); |
| 31 |
//get gallery id |
| 32 |
if (is_array($atts) && isset($atts['id'])) { |
| 33 |
$ufg_gallery_id = $atts['id']; |
| 34 |
$ufg_selected_filter_btn_id = ""; |
| 35 |
|
| 36 |
//get dynamic select filter button id via shortcode parameter |
| 37 |
if (is_array($atts) && array_key_exists('selected-filter', $atts)) { |
| 38 |
$ufg_selected_filter_btn_id = sanitize_text_field($atts['selected-filter']); |
| 39 |
} |
| 40 |
//get dynamic select filter button id via URL parameter |
| 41 |
// phpcs:ignore WordPress.Security.NonceVerification.Recommended |
| 42 |
if (isset($_GET['selected-filter'])) { |
| 43 |
// phpcs:ignore WordPress.Security.NonceVerification.Recommended |
| 44 |
$ufg_selected_filter_btn_id = sanitize_text_field(wp_unslash($_GET['selected-filter'])); |
| 45 |
} |
| 46 |
|
| 47 |
$ufg_details = get_option("ufg_details_".$ufg_gallery_id); |
| 48 |
$ufg_filters = get_option("ufg_filters_".$ufg_gallery_id); |
| 49 |
$ufg_gallery = get_option("ufg_gallery_".$ufg_gallery_id); |
| 50 |
$ufg_setting = get_option("ufg_settings_".$ufg_gallery_id); |
| 51 |
|
| 52 |
if (!is_array($ufg_details)) $ufg_details = array(); |
| 53 |
if (!is_array($ufg_filters)) $ufg_filters = array(); |
| 54 |
if (!is_array($ufg_gallery)) $ufg_gallery = array(); |
| 55 |
if (!is_array($ufg_setting)) $ufg_setting = array(); |
| 56 |
|
| 57 |
// Normalize filters |
| 58 |
if (function_exists('ufg_normalize_filters_recursive')) { |
| 59 |
ufg_normalize_filters_recursive($ufg_filters); |
| 60 |
} |
| 61 |
|
| 62 |
// Merge settings with default settings to prevent undefined key notices |
| 63 |
$default_settings = array( |
| 64 |
'show_filters' => 1, |
| 65 |
'show_filters_icon' => 1, |
| 66 |
'enable_deep_linking' => 0, |
| 67 |
'show_filters_count' => 1, |
| 68 |
'show_search_box' => 0, |
| 69 |
'search_box_placeholder' => 'Type here to search images', |
| 70 |
'show_all_button' => 1, |
| 71 |
'all_button_text' => 'All', |
| 72 |
'all_button_icon' => 'fas fa-filter', |
| 73 |
'all_button_color' => '#ffffff', |
| 74 |
'all_button_bg_color' => '#0A85ED', |
| 75 |
'parent_button_color' => '#4F46E5', |
| 76 |
'parent_button_bg_color' => '#EEF2FF', |
| 77 |
'parent_button_hover_color' => '#4338CA', |
| 78 |
'parent_active_button_color' => '#FFFFFF', |
| 79 |
'parent_active_button_bg_color' => '#4F46E5', |
| 80 |
'parent_filters_heading' => '', |
| 81 |
'l1_filters_heading' => '', |
| 82 |
'l1_button_color' => '#4F46E5', |
| 83 |
'l1_button_bg_color' => '#EEF2FF', |
| 84 |
'child_filter_effect' => 'show_hide', |
| 85 |
'active_button_color' => '#FFFFFF', |
| 86 |
'active_button_bg_color' => '#4F46E5', |
| 87 |
'l2_button_color' => '#4F46E5', |
| 88 |
'l2_button_bg_color' => '#EEF2FF', |
| 89 |
'l3_button_color' => '#4F46E5', |
| 90 |
'l3_button_bg_color' => '#EEF2FF', |
| 91 |
'l4_button_color' => '#4F46E5', |
| 92 |
'l4_button_bg_color' => '#EEF2FF', |
| 93 |
'columns_desktop' => 4, |
| 94 |
'columns_tab' => 3, |
| 95 |
'columns_mobile_landscape' => 3, |
| 96 |
'columns_mobile_portrait' => 2, |
| 97 |
'thumbnail_image' => 1, |
| 98 |
'thumbnail_image_size' => 'full', |
| 99 |
'thumbnail_border' => 1, |
| 100 |
'thumbnail_border_thickness' => 1, |
| 101 |
'thumbnail_border_color' => '#ffffff', |
| 102 |
'thumbnail_bg_color' => '#222a33', |
| 103 |
'image_title' => 1, |
| 104 |
'image_title_font_size' => 18, |
| 105 |
'image_title_color' => '#FFFFFF', |
| 106 |
'image_description' => 1, |
| 107 |
'image_description_font_size' => 14, |
| 108 |
'image_description_color' => '#FFFFFF', |
| 109 |
'image_description_text_limit' => 60, |
| 110 |
'image_hover_effect' => 'border_overlay', |
| 111 |
'read_more_link_sh' => 0, |
| 112 |
'read_more_link' => 1, |
| 113 |
'read_more_button_text' => 'Read More Link', |
| 114 |
'read_more_button_icon' => 'fas fa-link', |
| 115 |
'read_more_button_color' => '#ffffff', |
| 116 |
'read_more_button_bg_color' => '#0080ff', |
| 117 |
'read_more_button_target' => '_self', |
| 118 |
'image_sorting' => 5, |
| 119 |
'image_search' => 1, |
| 120 |
'lightbox' => 1, |
| 121 |
'lightbox_title' => 1, |
| 122 |
'lightbox_description' => 0, |
| 123 |
'lightbox_numbering' => 0, |
| 124 |
'custom_css' => '', |
| 125 |
'load_more' => 'off', |
| 126 |
'load_limit' => 10, |
| 127 |
'load_color' => '#0080ff', |
| 128 |
'load_txt_color' => '#FFFFFF', |
| 129 |
'load_btn_txt' => 'Load More', |
| 130 |
'filter_style' => 'buttons', |
| 131 |
'combine_filter_search' => '0', |
| 132 |
'filter_padding' => '10px 15px', |
| 133 |
'filter_margin' => '5px', |
| 134 |
'filter_padding_type' => 'medium', |
| 135 |
'filter_padding_v' => '12', |
| 136 |
'filter_padding_h' => '24', |
| 137 |
'filter_margin_val' => '5', |
| 138 |
'l1_button_hover_color' => '#059669', |
| 139 |
'l1_active_button_color' => '#FFFFFF', |
| 140 |
'l1_active_button_bg_color' => '#059669', |
| 141 |
'l2_button_hover_color' => '#4F46E5', |
| 142 |
'l2_active_button_color' => '#FFFFFF', |
| 143 |
'l2_active_button_bg_color' => '#4F46E5', |
| 144 |
'l3_button_hover_color' => '#D97706', |
| 145 |
'l3_active_button_color' => '#FFFFFF', |
| 146 |
'l3_active_button_bg_color' => '#D97706', |
| 147 |
'l4_button_hover_color' => '#E11D48', |
| 148 |
'l4_active_button_color' => '#FFFFFF', |
| 149 |
'l4_active_button_bg_color' => '#E11D48' |
| 150 |
); |
| 151 |
$ufg_setting = array_merge($default_settings, $ufg_setting); |
| 152 |
if(empty($ufg_selected_filter_btn_id)) { |
| 153 |
if(isset($ufg_setting['default_filter']) && $ufg_setting['default_filter'] != '') { |
| 154 |
if($ufg_setting['default_filter'] == 'none') { |
| 155 |
$ufg_selected_filter_btn_id = 'none'; |
| 156 |
} elseif($ufg_setting['default_filter'] == 'all') { |
| 157 |
$ufg_selected_filter_btn_id = '1evel1-all'; |
| 158 |
} else { |
| 159 |
$target_class = $ufg_setting['default_filter']; |
| 160 |
if (!function_exists('ufg_find_filter_level_id')) { |
| 161 |
function ufg_find_filter_level_id($filters, $target, $level = 1) { |
| 162 |
if(is_array($filters) || is_object($filters)) { |
| 163 |
foreach($filters as $f) { |
| 164 |
if(!isset($f->filterkey)) continue; |
| 165 |
$f_class = str_replace(" ", "-", strtolower($f->filterkey)); |
| 166 |
if ($f_class === $target) { |
| 167 |
$prefix = $level == 1 ? "1evel1-" : "level" . $level . "-"; |
| 168 |
return $prefix . $f_class; |
| 169 |
} |
| 170 |
if (!empty($f->children)) { |
| 171 |
$res = ufg_find_filter_level_id($f->children, $target, $level + 1); |
| 172 |
if ($res) return $res; |
| 173 |
} |
| 174 |
} |
| 175 |
} |
| 176 |
return ""; |
| 177 |
} |
| 178 |
} |
| 179 |
$found_id = ufg_find_filter_level_id($ufg_filters, $target_class); |
| 180 |
if($found_id) { |
| 181 |
$ufg_selected_filter_btn_id = $found_id; |
| 182 |
} else { |
| 183 |
$ufg_selected_filter_btn_id = '1evel1-all'; |
| 184 |
} |
| 185 |
} |
| 186 |
} else { |
| 187 |
$ufg_selected_filter_btn_id = '1evel1-all'; // Default to all if not set |
| 188 |
} |
| 189 |
} |
| 190 |
//if(isset($ufg_gallery['ufg-filter-image'])) $filter_image = $ufg_gallery['ufg-filter-image']; else $filter_image = array(); |
| 191 |
if(isset($ufg_gallery['ufg-attachment-id'])) $ufg_total_images = count($ufg_gallery['ufg-attachment-id']); else $ufg_total_images = ''; |
| 192 |
//$ufg_total_images = count($ufg_gallery['ufg-attachment-id']); |
| 193 |
// loading saved settings and shortcode supported settings |
| 194 |
include_once('setting.php'); |
| 195 |
|
| 196 |
// modifiing fiters array for load more |
| 197 |
$ufg_modified_array = array(); |
| 198 |
|
| 199 |
//$ufg_selected_array = $ufg_gallery['ufg-image-filters']; |
| 200 |
$ufg_selected_array = array(); |
| 201 |
foreach($ufg_selected_array as $key1 => $value1){ |
| 202 |
if(is_array($value1) == true){ |
| 203 |
foreach($value1 as $key2 => $value2) { |
| 204 |
$value2; |
| 205 |
if(array_key_exists($value2, $ufg_modified_array)){ |
| 206 |
// do nothing |
| 207 |
} else { |
| 208 |
$ufg_modified_array[$value2] = array(); |
| 209 |
} |
| 210 |
} |
| 211 |
} |
| 212 |
} |
| 213 |
|
| 214 |
foreach($ufg_selected_array as $key1 => $value1){ |
| 215 |
if(is_array($value1) == true){ |
| 216 |
foreach($value1 as $key2 => $value2) { |
| 217 |
$value2; |
| 218 |
//check filter key exist in modified array |
| 219 |
if(array_key_exists($value2, $ufg_modified_array)){ |
| 220 |
array_push( $ufg_modified_array[$value2], $key1 ); |
| 221 |
} else { |
| 222 |
// do nothing |
| 223 |
} |
| 224 |
} |
| 225 |
} |
| 226 |
} |
| 227 |
$filter_image = $ufg_modified_array; |
| 228 |
|
| 229 |
|
| 230 |
// print filters |
| 231 |
include_once('filters.php'); |
| 232 |
|
| 233 |
$ufg_setting_f = get_option("ufg_settings_".$ufg_gallery_id); // separate load for filters scope |
| 234 |
|
| 235 |
$j = 0; |
| 236 |
$new_array = array(); |
| 237 |
$new_array_final = array(); |
| 238 |
if (is_array($ufg_gallery) && array_key_exists('ufg-image-filters', $ufg_gallery)) { |
| 239 |
foreach($ufg_gallery['ufg-image-filters'] as $key => $array) { |
| 240 |
if (is_array($array)) { |
| 241 |
foreach($array as $key2 => $val) { |
| 242 |
//array_push($new_array[], $val); |
| 243 |
$new_array[$val][$j] = $key; |
| 244 |
} |
| 245 |
} |
| 246 |
$j++; |
| 247 |
} |
| 248 |
foreach($new_array as $new_key => $new_val) { |
| 249 |
$new_re_in = array_values($new_val); |
| 250 |
$new_array_final[$new_key] = $new_re_in; |
| 251 |
} |
| 252 |
$filter_image = $new_array_final; |
| 253 |
|
| 254 |
if (!function_exists('ufg_expand_filter_images_hierarchy')) { |
| 255 |
function ufg_expand_filter_images_hierarchy($filters, &$filter_images) { |
| 256 |
$all_images = array(); |
| 257 |
if (is_array($filters)) { |
| 258 |
foreach ($filters as $f) { |
| 259 |
if (!isset($f->filterkey)) continue; |
| 260 |
$key = str_replace(" ", "-", strtolower(trim($f->filterkey))); |
| 261 |
|
| 262 |
$my_images = isset($filter_images[$key]) ? $filter_images[$key] : array(); |
| 263 |
|
| 264 |
if (isset($f->children) && is_array($f->children)) { |
| 265 |
ufg_expand_filter_images_hierarchy($f->children, $filter_images); |
| 266 |
} |
| 267 |
|
| 268 |
$my_images = array_values(array_unique($my_images)); |
| 269 |
if (!empty($my_images)) { |
| 270 |
$filter_images[$key] = $my_images; |
| 271 |
} |
| 272 |
$all_images = array_merge($all_images, $my_images); |
| 273 |
} |
| 274 |
} |
| 275 |
return array_unique($all_images); |
| 276 |
} |
| 277 |
} |
| 278 |
if (!empty($ufg_filters)) { |
| 279 |
ufg_expand_filter_images_hierarchy($ufg_filters, $filter_image); |
| 280 |
} |
| 281 |
} |
| 282 |
|
| 283 |
include_once('gallery.php'); |
| 284 |
if($ufg_lightbox_numbering) $ufg_lightbox_numbering = "true"; else $ufg_lightbox_numbering = "false"; |
| 285 |
|
| 286 |
// load required resource |
| 287 |
//CSS and JS |
| 288 |
wp_enqueue_script( 'imagesloaded' ); |
| 289 |
wp_enqueue_script( 'ufg-isotope-js', plugins_url( '/admin/assets/js/isotope.pkgd.min.js' , __FILE__ ), array( 'jquery', 'imagesloaded' ), '1.0', true ); |
| 290 |
wp_enqueue_style( 'ufg-frontend-css', plugins_url( '/admin/assets/css/ufg-frontend.css' , __FILE__ ), array(), UFG_VERSION ); |
| 291 |
wp_enqueue_style( 'ufg-lightbox-css', plugins_url( '/admin/assets/lightbox/lokesh/css/lightbox.css' , __FILE__ ), array(), '1.0' ); |
| 292 |
|
| 293 |
wp_enqueue_style( 'ufg-fontawesome-css', plugins_url( '/admin/assets/fontawesome-free-5.3.1-web/css/all.min.css' , __FILE__ ), array(), '1.0' ); |
| 294 |
wp_enqueue_script( 'ufg-custom-js', plugins_url( '/admin/assets/js/ufg-custom.js' , __FILE__ ), array( 'jquery', 'imagesloaded', 'ufg-isotope-js' ), UFG_VERSION, true ); |
| 295 |
wp_enqueue_script( 'ufg-lightbox-js', plugins_url( '/admin/assets/lightbox/lokesh/js/lightbox.js' , __FILE__ ), array( 'jquery' ), '1.0', true ); |
| 296 |
wp_add_inline_script( 'ufg-custom-js', 'const UFGJS = ' . wp_json_encode( array( |
| 297 |
'ajaxUrl' => admin_url( 'admin-ajax.php' ), |
| 298 |
'LoadMoreNonce' => wp_create_nonce( 'ufg_load_more_nonce' ), |
| 299 |
'GalleryId' => $ufg_gallery_id, |
| 300 |
'FiterImage' => $filter_image, |
| 301 |
'TotalImages' => $ufg_total_images, |
| 302 |
'LoadBtnText' => $load_btn_txt, |
| 303 |
'LoadMore' => 'off', |
| 304 |
'LoadLimit' => $load_limit, |
| 305 |
'ChildFilterEffect' => $ufg_child_filter_effect, |
| 306 |
'Lightbox' => ($ufg_lightbox === 'on' || $ufg_lightbox == 1 || $ufg_lightbox === '1' || $ufg_lightbox === true), |
| 307 |
'LightboxNumbering' => false, |
| 308 |
'LightboxTitle' => ($ufg_lightbox_title === "on" || $ufg_lightbox_title === "1" || $ufg_lightbox_title == 1 || $ufg_lightbox_title === true), |
| 309 |
'LightboxDescription' => false, |
| 310 |
'SelectedFltrBtnId' => $ufg_selected_filter_btn_id, |
| 311 |
'EnableDeepLinking' => false, |
| 312 |
)), 'before' ); |
| 313 |
?> |
| 314 |
<!-- printing filters start--> |
| 315 |
<div class="fg-content-wrapper" version="<?php echo esc_attr($ufg_last_version); ?>"> |
| 316 |
<?php |
| 317 |
$ufg_has_images = !empty($ufg_gallery['ufg-attachment-id']); |
| 318 |
$ufg_has_filters = !empty($ufg_filters); |
| 319 |
$ufg_images_have_filters = false; |
| 320 |
if ($ufg_has_images && !empty($ufg_gallery['ufg-image-filters']) && is_array($ufg_gallery['ufg-image-filters'])) { |
| 321 |
foreach ($ufg_gallery['ufg-image-filters'] as $img_id => $img_fltrs) { |
| 322 |
if (!empty($img_fltrs) && is_array($img_fltrs)) { |
| 323 |
foreach ($img_fltrs as $f_val) { |
| 324 |
if (trim($f_val) !== '') { |
| 325 |
$ufg_images_have_filters = true; |
| 326 |
break 2; |
| 327 |
} |
| 328 |
} |
| 329 |
} |
| 330 |
} |
| 331 |
} |
| 332 |
|
| 333 |
if (current_user_can('manage_options')) { |
| 334 |
if (!$ufg_has_images || !$ufg_has_filters) { |
| 335 |
$ufg_manage_link = admin_url('admin.php?page=ufg-manage-gallery&id=' . $ufg_gallery_id); |
| 336 |
?> |
| 337 |
<div class="ufg-admin-notice-box"> |
| 338 |
<div class="ufg-notice-flex"> |
| 339 |
<i class="fas fa-exclamation-triangle ufg-notice-icon"></i> |
| 340 |
<div class="ufg-notice-content"> |
| 341 |
<strong class="ufg-notice-title"><?php esc_html_e('Filter Gallery Configuration Notice', 'filter-gallery'); ?></strong> |
| 342 |
<span class="ufg-notice-text"><?php esc_html_e('please add images to gallery and assign filter on it for proper working.', 'filter-gallery'); ?></span> |
| 343 |
<div class="ufg-notice-actions"> |
| 344 |
<a href="<?php echo esc_url($ufg_manage_link); ?>" class="ufg-notice-btn"> |
| 345 |
<?php esc_html_e('Go to Admin Dashboard to Redetect / Configure', 'filter-gallery'); ?> |
| 346 |
</a> |
| 347 |
</div> |
| 348 |
</div> |
| 349 |
</div> |
| 350 |
</div> |
| 351 |
<?php |
| 352 |
} |
| 353 |
} else { |
| 354 |
if (!$ufg_has_images) { |
| 355 |
?> |
| 356 |
<div class="ufg-visitor-notice-box"> |
| 357 |
<i class="far fa-images ufg-visitor-icon"></i> |
| 358 |
<span class="ufg-visitor-text"><?php esc_html_e('No images added into gallery.', 'filter-gallery'); ?></span> |
| 359 |
</div> |
| 360 |
<?php |
| 361 |
} |
| 362 |
} |
| 363 |
?> |
| 364 |
<?php |
| 365 |
$show_search_box = (isset($ufg_setting['show_search_box']) && $ufg_setting['show_search_box'] == '1'); |
| 366 |
$ufg_combine_filter_search = '0'; |
| 367 |
?> |
| 368 |
<?php if($show_search_box) { ?> |
| 369 |
<div class="ufg-row"> |
| 370 |
<div class="ufg-search-container ufg-uncombined-search"> |
| 371 |
<input type="text" class="ufg-search-input" placeholder="<?php echo esc_attr(isset($ufg_setting['search_box_placeholder']) ? $ufg_setting['search_box_placeholder'] : 'Type here to search images'); ?>" data-gallery-id="<?php echo esc_attr($ufg_gallery_id); ?>"> |
| 372 |
</div> |
| 373 |
</div> |
| 374 |
<?php } ?> |
| 375 |
<?php if($ufg_show_filters) { ?> |
| 376 |
<div class="ufg-row"> |
| 377 |
<div class="ufg-filter-container ufg-uncombined-filter ufg-filters-<?php echo esc_attr($ufg_gallery_id); ?> ufg-filter-style-<?php echo esc_attr($ufg_filter_style); ?>"> |
| 378 |
<?php ufg_filters($ufg_gallery_id, $ufg_filters, $ufg_gallery, $atts); ?> |
| 379 |
</div> |
| 380 |
</div> |
| 381 |
<?php } ?> |
| 382 |
|
| 383 |
<input id="ufg_current_clicked_filter_id" name="ufg_current_clicked_filter_id" value="" class="ufg-hidden" placeholder="Current Filter"> |
| 384 |
<input id="ufg_current_clicked_filter_level" name="ufg_current_clicked_filter_level" value="" class="ufg-hidden" placeholder="Current Level"> |
| 385 |
<input id="ufg_last_clicked_filter_id" name="ufg_last_clicked_filter_id" value="" class="ufg-hidden" placeholder="Last Filter"> |
| 386 |
<input id="ufg_last_clicked_filter_level" name="ufg_last_clicked_filter_level" value="" class="ufg-hidden" placeholder="Last Level"> |
| 387 |
<input id="ufg_current_clicked_parent_filter_id" name="ufg_current_clicked_parent_filter_id" value="" class="ufg-hidden" placeholder="Current Parent Filter"> |
| 388 |
<input id="ufg_last_clicked_filter_parent_id" name="ufg_last_clicked_filter_parent_id" value="" class="ufg-hidden" placeholder="Last Parent Filter"> |
| 389 |
|
| 390 |
<!-- printing gallery start--> |
| 391 |
<div class="ufg-row ufg-gallery-container ufg-gallery-<?php echo esc_attr($ufg_gallery_id); ?>"> |
| 392 |
<div class="ufg-gallery-loader"> |
| 393 |
<div class="ufg-loader-card"> |
| 394 |
<div class="ufg-loader-spinner-box"> |
| 395 |
<div class="ufg-loader-ring"></div> |
| 396 |
<div class="ufg-loader-bg-circle"> |
| 397 |
<svg xmlns="http://www.w3.org/2000/svg" width="28" height="28" viewBox="0 0 24 24" fill="none" stroke="#2563eb" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"> |
| 398 |
<rect width="18" height="18" x="3" y="3" rx="2" ry="2"/> |
| 399 |
<circle cx="9" cy="9" r="2"/> |
| 400 |
<path d="m21 15-3.086-3.086a2 2 0 0 0-2.828 0L6 21"/> |
| 401 |
</svg> |
| 402 |
</div> |
| 403 |
</div> |
| 404 |
<h3 class="ufg-loader-title"><?php esc_html_e('Loading Filter Gallery...', 'filter-gallery'); ?></h3> |
| 405 |
<p class="ufg-loader-subtitle"><?php esc_html_e('Please wait while the gallery is initializing', 'filter-gallery'); ?></p> |
| 406 |
</div> |
| 407 |
</div> |
| 408 |
<?php ufg_gallery($ufg_gallery_id, $ufg_gallery, $ufg_images_per_page, $atts); ?> |
| 409 |
</div> |
| 410 |
<!-- printing gallery end--> |
| 411 |
</div> |
| 412 |
|
| 413 |
<style> |
| 414 |
/* Load more color overrides */ |
| 415 |
.fg-load-more button { |
| 416 |
color: <?php echo esc_html($load_txt_color); ?> !important; |
| 417 |
background-color: <?php echo esc_html($load_color); ?> !important; |
| 418 |
border-color: <?php echo esc_html($load_color); ?> !important; |
| 419 |
} |
| 420 |
|
| 421 |
/* Combined Row CSS */ |
| 422 |
.fg-content-wrapper .ufg-combined-row { |
| 423 |
display: flex !important; |
| 424 |
flex-wrap: wrap !important; |
| 425 |
align-items: flex-start !important; |
| 426 |
justify-content: space-between !important; |
| 427 |
gap: 20px !important; |
| 428 |
margin-bottom: 20px !important; |
| 429 |
padding-left: 15px !important; |
| 430 |
padding-right: 15px !important; |
| 431 |
box-sizing: border-box !important; |
| 432 |
} |
| 433 |
.fg-content-wrapper .ufg-combined-row .ufg-filter-group-inner { |
| 434 |
padding-left: 0 !important; |
| 435 |
padding-right: 0 !important; |
| 436 |
} |
| 437 |
.fg-content-wrapper .ufg-combined-row .ufg-filter-container { |
| 438 |
flex: 1 1 0% !important; |
| 439 |
min-width: 250px !important; |
| 440 |
margin-bottom: 0 !important; |
| 441 |
} |
| 442 |
.fg-content-wrapper .ufg-combined-row .ufg-search-container { |
| 443 |
flex: 0 0 300px !important; |
| 444 |
width: 300px !important; |
| 445 |
margin-top: 0 !important; |
| 446 |
margin-bottom: 0 !important; |
| 447 |
} |
| 448 |
.fg-content-wrapper .ufg-combined-row .ufg-search-input { |
| 449 |
width: 100% !important; |
| 450 |
max-width: 100% !important; |
| 451 |
box-sizing: border-box !important; |
| 452 |
padding: <?php echo esc_html($ufg_filter_padding); ?> !important; |
| 453 |
margin-top: <?php echo esc_html($ufg_filter_margin); ?> !important; |
| 454 |
margin-bottom: <?php echo esc_html($ufg_filter_margin); ?> !important; |
| 455 |
margin-left: 0 !important; |
| 456 |
margin-right: 0 !important; |
| 457 |
line-height: 1.5 !important; |
| 458 |
font-size: inherit !important; |
| 459 |
height: auto !important; |
| 460 |
min-height: 0 !important; |
| 461 |
} |
| 462 |
.fg-content-wrapper .ufg-uncombined-search { |
| 463 |
margin-bottom: 20px !important; |
| 464 |
padding-left: 15px !important; |
| 465 |
padding-right: 15px !important; |
| 466 |
box-sizing: border-box !important; |
| 467 |
width: 100% !important; |
| 468 |
} |
| 469 |
.fg-content-wrapper .ufg-uncombined-search .ufg-search-input { |
| 470 |
width: 100% !important; |
| 471 |
max-width: 100% !important; |
| 472 |
box-sizing: border-box !important; |
| 473 |
padding: <?php echo esc_html($ufg_filter_padding); ?> !important; |
| 474 |
margin-top: <?php echo esc_html($ufg_filter_margin); ?> !important; |
| 475 |
margin-bottom: <?php echo esc_html($ufg_filter_margin); ?> !important; |
| 476 |
line-height: 1.5 !important; |
| 477 |
font-size: inherit !important; |
| 478 |
height: auto !important; |
| 479 |
min-height: 0 !important; |
| 480 |
} |
| 481 |
.fg-content-wrapper .ufg-uncombined-filter { |
| 482 |
margin-bottom: 20px !important; |
| 483 |
padding-left: 15px !important; |
| 484 |
padding-right: 15px !important; |
| 485 |
box-sizing: border-box !important; |
| 486 |
width: 100% !important; |
| 487 |
} |
| 488 |
.fg-content-wrapper .ufg-filter-group-inner { |
| 489 |
padding-left: 0 !important; |
| 490 |
padding-right: 0 !important; |
| 491 |
} |
| 492 |
|
| 493 |
/* Dropdown select container & select box styles matching search input */ |
| 494 |
.fg-content-wrapper .ufg-filter-dropdown-container { |
| 495 |
width: 100% !important; |
| 496 |
box-sizing: border-box !important; |
| 497 |
} |
| 498 |
.fg-content-wrapper select.ufg-filter-dropdown { |
| 499 |
padding: <?php echo esc_html($ufg_filter_padding); ?> !important; |
| 500 |
padding-right: 40px !important; |
| 501 |
margin-top: <?php echo esc_html($ufg_filter_margin); ?> !important; |
| 502 |
margin-bottom: <?php echo esc_html($ufg_filter_margin); ?> !important; |
| 503 |
margin-left: 0 !important; |
| 504 |
margin-right: 0 !important; |
| 505 |
line-height: 1.5 !important; |
| 506 |
font-size: inherit !important; |
| 507 |
height: auto !important; |
| 508 |
min-height: 0 !important; |
| 509 |
border: 1px solid #e5e7eb !important; |
| 510 |
border-radius: 6px !important; |
| 511 |
background-color: #fff !important; |
| 512 |
background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23374151' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpath d='M6 9l6 6 6-6'/%3e%3c/svg%3e") !important; |
| 513 |
background-repeat: no-repeat !important; |
| 514 |
background-position: right 15px center !important; |
| 515 |
background-size: 16px !important; |
| 516 |
color: #374151 !important; |
| 517 |
box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05) !important; |
| 518 |
outline: none !important; |
| 519 |
width: 100% !important; |
| 520 |
max-width: 100% !important; |
| 521 |
box-sizing: border-box !important; |
| 522 |
cursor: pointer !important; |
| 523 |
display: block !important; |
| 524 |
-webkit-appearance: none !important; |
| 525 |
-moz-appearance: none !important; |
| 526 |
appearance: none !important; |
| 527 |
} |
| 528 |
|
| 529 |
/* Level-by-Level Custom Colors for Dropdown Options */ |
| 530 |
.fg-content-wrapper select.ufg-filter-dropdown option.ufg-opt-all { |
| 531 |
color: <?php echo esc_html($ufg_all_button_color); ?> !important; |
| 532 |
background-color: <?php echo esc_html($ufg_all_button_bg_color); ?> !important; |
| 533 |
} |
| 534 |
.fg-content-wrapper select.ufg-filter-dropdown option.ufg-opt-parent { |
| 535 |
color: <?php echo esc_html($ufg_parent_button_color); ?> !important; |
| 536 |
background-color: <?php echo esc_html($ufg_parent_button_bg_color); ?> !important; |
| 537 |
} |
| 538 |
|
| 539 |
/* filters CSS and Custom Spacings */ |
| 540 |
.ufg-filters-<?php echo esc_html($ufg_gallery_id); ?> button.filters { |
| 541 |
<?php if(!empty($ufg_filter_padding)) { ?> |
| 542 |
padding: <?php echo esc_html($ufg_filter_padding); ?> !important; |
| 543 |
<?php } ?> |
| 544 |
<?php if(!empty($ufg_filter_margin)) { ?> |
| 545 |
margin: <?php echo esc_html($ufg_filter_margin); ?> !important; |
| 546 |
<?php } ?> |
| 547 |
} |
| 548 |
.ufg-filters-<?php echo esc_html($ufg_gallery_id); ?> .ufg-filter-group-inner > button:first-of-type { |
| 549 |
margin-left: 0 !important; |
| 550 |
} |
| 551 |
/* All Button Style */ |
| 552 |
.ufg-filters-<?php echo esc_html($ufg_gallery_id); ?> .ufg-all-filter-button { |
| 553 |
color: <?php echo esc_html($ufg_parent_button_color); ?> !important; |
| 554 |
background-color: <?php echo esc_html($ufg_parent_button_bg_color); ?> !important; |
| 555 |
border-color: <?php echo esc_html($ufg_parent_button_bg_color); ?> !important; |
| 556 |
} |
| 557 |
.ufg-filters-<?php echo esc_html($ufg_gallery_id); ?> .ufg-all-filter-button:hover { |
| 558 |
color: <?php echo esc_html($parent_button_hover_color); ?> !important; |
| 559 |
} |
| 560 |
.ufg-filters-<?php echo esc_html($ufg_gallery_id); ?> .ufg-all-filter-button.active-filter, |
| 561 |
.ufg-filters-<?php echo esc_html($ufg_gallery_id); ?> .ufg-all-filter-button.active { |
| 562 |
color: <?php echo esc_html(!empty($parent_active_button_color) ? $parent_active_button_color : $ufg_all_button_color); ?> !important; |
| 563 |
background-color: <?php echo esc_html(!empty($parent_active_button_bg_color) ? $parent_active_button_bg_color : $ufg_all_button_bg_color); ?> !important; |
| 564 |
border-color: <?php echo esc_html(!empty($parent_active_button_bg_color) ? $parent_active_button_bg_color : $ufg_all_button_bg_color); ?> !important; |
| 565 |
} |
| 566 |
|
| 567 |
/* Level 1 (Parent) */ |
| 568 |
.ufg-filters-<?php echo esc_html($ufg_gallery_id); ?> .ufg-parent-filter-button { |
| 569 |
color: <?php echo esc_html($ufg_parent_button_color); ?> !important; |
| 570 |
background-color: <?php echo esc_html($ufg_parent_button_bg_color); ?> !important; |
| 571 |
border-color: <?php echo esc_html($ufg_parent_button_bg_color); ?> !important; |
| 572 |
} |
| 573 |
.ufg-filters-<?php echo esc_html($ufg_gallery_id); ?> .ufg-parent-filter-button:hover { |
| 574 |
color: <?php echo esc_html($parent_button_hover_color); ?> !important; |
| 575 |
} |
| 576 |
.ufg-filters-<?php echo esc_html($ufg_gallery_id); ?> .ufg-parent-filter-button.active-filter, |
| 577 |
.ufg-filters-<?php echo esc_html($ufg_gallery_id); ?> .ufg-parent-filter-button.active { |
| 578 |
color: <?php echo esc_html($parent_active_button_color); ?> !important; |
| 579 |
background-color: <?php echo esc_html($parent_active_button_bg_color); ?> !important; |
| 580 |
border-color: <?php echo esc_html($parent_active_button_bg_color); ?> !important; |
| 581 |
} |
| 582 |
|
| 583 |
/* Dropdown Select Style */ |
| 584 |
.ufg-filter-dropdown-container { |
| 585 |
width: 100% !important; |
| 586 |
max-width: 320px !important; |
| 587 |
display: inline-block !important; |
| 588 |
margin-bottom: 15px !important; |
| 589 |
} |
| 590 |
.ufg-filter-dropdown, |
| 591 |
.ufg-filter-dropdown option { |
| 592 |
font-family: 'Font Awesome 5 Free', 'FontAwesome', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif !important; |
| 593 |
font-weight: 900 !important; |
| 594 |
} |
| 595 |
.ufg-filter-dropdown { |
| 596 |
width: 100% !important; |
| 597 |
padding: 10px 15px !important; |
| 598 |
border: 1px solid #e2e8f0 !important; |
| 599 |
border-radius: 8px !important; |
| 600 |
font-size: 14px !important; |
| 601 |
color: #334155 !important; |
| 602 |
background-color: #ffffff !important; |
| 603 |
background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%23475569%22%20stroke-width%3D%222%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Cpolyline%20points%3D%226%209%2012%2015%2018%209%22%3E%3C%2Fpolyline%3E%3C%2Fsvg%3E") !important; |
| 604 |
background-repeat: no-repeat !important; |
| 605 |
background-position: right 12px center !important; |
| 606 |
background-size: 16px !important; |
| 607 |
-webkit-appearance: none !important; |
| 608 |
-moz-appearance: none !important; |
| 609 |
appearance: none !important; |
| 610 |
cursor: pointer !important; |
| 611 |
transition: border-color 0.2s, box-shadow 0.2s !important; |
| 612 |
box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05) !important; |
| 613 |
} |
| 614 |
.ufg-filter-dropdown:focus { |
| 615 |
border-color: #0c63e7 !important; |
| 616 |
outline: none !important; |
| 617 |
box-shadow: 0 0 0 3px rgba(12, 99, 231, 0.15) !important; |
| 618 |
} |
| 619 |
|
| 620 |
/* Mobile Responsive Scroll Menu */ |
| 621 |
@media (max-width: 767px) { |
| 622 |
.ufg-filter-group-inner { |
| 623 |
display: flex !important; |
| 624 |
overflow-x: auto !important; |
| 625 |
white-space: nowrap !important; |
| 626 |
flex-wrap: nowrap !important; |
| 627 |
-webkit-overflow-scrolling: touch !important; |
| 628 |
padding-bottom: 8px !important; |
| 629 |
margin-bottom: 5px !important; |
| 630 |
} |
| 631 |
.ufg-filter-group-inner::-webkit-scrollbar { |
| 632 |
display: none !important; |
| 633 |
} |
| 634 |
.ufg-filter-group-inner button.filters { |
| 635 |
flex: 0 0 auto !important; |
| 636 |
display: inline-block !important; |
| 637 |
} |
| 638 |
} |
| 639 |
|
| 640 |
.ufg-grid-sizer, .ufg-thumbnail { |
| 641 |
width: calc( (100% / (12/<?php echo intval($ufg_columns_mobile_portrait); ?>)) - 1px ) !important; |
| 642 |
max-width: none !important; |
| 643 |
box-sizing: border-box !important; |
| 644 |
margin: 0 !important; |
| 645 |
padding: 0; /* Internal padding is handled by ufg-thumbnail class below */ |
| 646 |
} |
| 647 |
|
| 648 |
@media (min-width: 576px) { |
| 649 |
.ufg-grid-sizer, .ufg-thumbnail { width: calc( (100% / (12/<?php echo intval($ufg_columns_mobile_landscape); ?>)) - 1px ) !important; } |
| 650 |
} |
| 651 |
@media (min-width: 768px) { |
| 652 |
.ufg-grid-sizer, .ufg-thumbnail { width: calc( (100% / (12/<?php echo intval($ufg_columns_tab); ?>)) - 1px ) !important; } |
| 653 |
} |
| 654 |
@media (min-width: 992px) { |
| 655 |
.ufg-grid-sizer, .ufg-thumbnail { width: calc( (100% / (12/<?php echo intval($ufg_columns_desktop); ?>)) - 1px ) !important; } |
| 656 |
} |
| 657 |
|
| 658 |
/* gallery-specific overrides */ |
| 659 |
<?php if($ufg_image_hover_effect == 'border_overlay') { ?> |
| 660 |
.ufg-thumbnail .border-expand-one, .ufg-thumbnail .border-expand-two { |
| 661 |
position: absolute; |
| 662 |
top: 30px; |
| 663 |
right: 30px; |
| 664 |
bottom: 30px; |
| 665 |
left: 30px; |
| 666 |
/*border: 2px solid #fff;*/ |
| 667 |
/*box-shadow: 0 0 0 30px rgb(255 255 255 / 20%);*/ |
| 668 |
content: ''; |
| 669 |
opacity: 0; |
| 670 |
-webkit-transition: opacity 0.35s, -webkit-transform 0.35s; |
| 671 |
transition: opacity 0.35s, transform 0.35s; |
| 672 |
-webkit-transform: scale3d(1.4,1.4,1); |
| 673 |
transform: scale3d(1.4,1.4,1); |
| 674 |
} |
| 675 |
.ufg-thumbnail:hover .border-expand-one, .ufg-thumbnail:hover .border-expand-two { |
| 676 |
opacity: 1; |
| 677 |
-webkit-transform: scale3d(1,1,1); |
| 678 |
transform: scale3d(1,1,1); |
| 679 |
z-index: 9; |
| 680 |
} |
| 681 |
.border-expand-one:after, .border-expand-one:before { |
| 682 |
content: " "; |
| 683 |
width: 16px; |
| 684 |
height: 25px; |
| 685 |
position: absolute; |
| 686 |
}.border-expand-two:after, .border-expand-two:before { |
| 687 |
content: " "; |
| 688 |
width: 16px; |
| 689 |
height: 25px; |
| 690 |
position: absolute; |
| 691 |
} |
| 692 |
.border-expand-one:before { |
| 693 |
bottom: 0; |
| 694 |
right: 0; |
| 695 |
border-bottom: 3px solid white; |
| 696 |
border-right: 3px solid white; |
| 697 |
} |
| 698 |
.border-expand-two:before { |
| 699 |
bottom: 0; |
| 700 |
left: 0; |
| 701 |
border-bottom: 3px solid white; |
| 702 |
border-left: 3px solid white; |
| 703 |
} |
| 704 |
.border-expand-one:after { |
| 705 |
top: 0; |
| 706 |
left: 0; |
| 707 |
border-top: 3px solid white; |
| 708 |
border-left: 3px solid white; |
| 709 |
} |
| 710 |
.border-expand-two:after { |
| 711 |
top: 0; |
| 712 |
right: 0; |
| 713 |
border-top: 3px solid white; |
| 714 |
border-right: 3px solid white; |
| 715 |
} |
| 716 |
<?php } ?> |
| 717 |
|
| 718 |
<?php if($ufg_image_hover_effect == 'border_overlay') { ?> |
| 719 |
/* The Transformation */ |
| 720 |
.ufg-thumbnail:hover img { |
| 721 |
transform: scale(1.1); |
| 722 |
opacity:0.7; |
| 723 |
} |
| 724 |
<?php } ?> |
| 725 |
|
| 726 |
.ufg-gallery-<?php echo esc_html($ufg_gallery_id); ?> .ufg-thumbnail-border { |
| 727 |
background-color: <?php echo esc_html($ufg_thumbnail_bg_color); ?> !important; |
| 728 |
<?php if($ufg_thumbnail_border) { ?> |
| 729 |
border: <?php echo intval($ufg_thumbnail_border_thickness); ?>px solid <?php echo esc_html($ufg_thumbnail_border_color); ?> !important; |
| 730 |
<?php } ?> |
| 731 |
border-radius: 0.25rem !important; |
| 732 |
} |
| 733 |
.ufg-gallery-<?php echo esc_html($ufg_gallery_id); ?> .ufg-image-title { |
| 734 |
font-size: <?php echo intval($ufg_image_title_font_size); ?>px !important; |
| 735 |
font-weight: bold !important; |
| 736 |
color: <?php echo esc_html($ufg_image_title_color); ?> !important; |
| 737 |
} |
| 738 |
.ufg-gallery-<?php echo esc_html($ufg_gallery_id); ?> .ufg-image-description { |
| 739 |
font-size: <?php echo intval($ufg_image_description_font_size); ?>px !important; |
| 740 |
color: <?php echo esc_html($ufg_image_description_color); ?> !important; |
| 741 |
} |
| 742 |
.ufg-gallery-<?php echo esc_html($ufg_gallery_id); ?> .ufg-read-more-button { |
| 743 |
color: <?php echo esc_html($ufg_read_more_button_color); ?> !important; |
| 744 |
background-color: <?php echo esc_html($ufg_read_more_button_bg_color); ?> !important; |
| 745 |
} |
| 746 |
/* ======================================================= |
| 747 |
Gallery Loading Overlay & Spinner styles |
| 748 |
======================================================= */ |
| 749 |
.fg-content-wrapper .ufg-gallery-container { |
| 750 |
position: relative !important; |
| 751 |
min-height: 280px !important; |
| 752 |
} |
| 753 |
.fg-content-wrapper .ufg-gallery-loader { |
| 754 |
position: absolute !important; |
| 755 |
top: 0 !important; |
| 756 |
left: 0 !important; |
| 757 |
right: 0 !important; |
| 758 |
bottom: 0 !important; |
| 759 |
background: rgba(248, 250, 252, 0.85) !important; |
| 760 |
backdrop-filter: blur(4px) !important; |
| 761 |
z-index: 999 !important; |
| 762 |
display: flex; |
| 763 |
align-items: center !important; |
| 764 |
justify-content: center !important; |
| 765 |
padding: 20px !important; |
| 766 |
border-radius: 12px !important; |
| 767 |
transition: opacity 0.4s ease, visibility 0.4s ease; |
| 768 |
} |
| 769 |
.fg-content-wrapper .ufg-gallery-loader.ufg-loader-hidden { |
| 770 |
display: none !important; |
| 771 |
opacity: 0 !important; |
| 772 |
visibility: hidden !important; |
| 773 |
pointer-events: none !important; |
| 774 |
} |
| 775 |
.fg-content-wrapper .ufg-loader-card { |
| 776 |
background: #ffffff !important; |
| 777 |
border-radius: 16px !important; |
| 778 |
box-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.08), 0 4px 12px -2px rgba(0, 0, 0, 0.03) !important; |
| 779 |
border: 1px solid #f1f5f9 !important; |
| 780 |
padding: 36px 32px !important; |
| 781 |
text-align: center !important; |
| 782 |
max-width: 380px !important; |
| 783 |
width: 100% !important; |
| 784 |
box-sizing: border-box !important; |
| 785 |
} |
| 786 |
.fg-content-wrapper .ufg-loader-spinner-box { |
| 787 |
position: relative !important; |
| 788 |
width: 64px !important; |
| 789 |
height: 64px !important; |
| 790 |
margin: 0 auto 20px auto !important; |
| 791 |
display: flex !important; |
| 792 |
align-items: center !important; |
| 793 |
justify-content: center !important; |
| 794 |
} |
| 795 |
.fg-content-wrapper .ufg-loader-bg-circle { |
| 796 |
position: absolute !important; |
| 797 |
inset: 0 !important; |
| 798 |
border-radius: 50% !important; |
| 799 |
background-color: #eff6ff !important; |
| 800 |
display: flex !important; |
| 801 |
align-items: center !important; |
| 802 |
justify-content: center !important; |
| 803 |
} |
| 804 |
.fg-content-wrapper .ufg-loader-ring { |
| 805 |
position: absolute !important; |
| 806 |
inset: -4px !important; |
| 807 |
border-radius: 50% !important; |
| 808 |
border: 3px solid transparent !important; |
| 809 |
border-top-color: #2563eb !important; |
| 810 |
border-right-color: #2563eb !important; |
| 811 |
animation: ufg-spin 0.9s linear infinite !important; |
| 812 |
} |
| 813 |
.fg-content-wrapper .ufg-loader-title { |
| 814 |
font-family: inherit !important; |
| 815 |
font-size: 18px !important; |
| 816 |
font-weight: 700 !important; |
| 817 |
color: #0f172a !important; |
| 818 |
margin: 0 0 6px 0 !important; |
| 819 |
line-height: 1.3 !important; |
| 820 |
} |
| 821 |
.fg-content-wrapper .ufg-loader-subtitle { |
| 822 |
font-family: inherit !important; |
| 823 |
font-size: 13px !important; |
| 824 |
font-weight: 400 !important; |
| 825 |
color: #64748b !important; |
| 826 |
margin: 0 !important; |
| 827 |
line-height: 1.4 !important; |
| 828 |
} |
| 829 |
@keyframes ufg-spin { |
| 830 |
0% { transform: rotate(0deg); } |
| 831 |
100% { transform: rotate(360deg); } |
| 832 |
} |
| 833 |
</style> |
| 834 |
<?php |
| 835 |
//require('filter-ajax.php'); |
| 836 |
} else { |
| 837 |
echo "<h4>Error! invalid shortcode.</h4>"; |
| 838 |
} |
| 839 |
return ob_get_clean(); |
| 840 |
} |
| 841 |
|
