| 1 |
<?php |
| 2 |
/** |
| 3 |
* Blocks class. |
| 4 |
* |
| 5 |
* @package WebberZone\Top_Ten\Frontend\Blocks |
| 6 |
*/ |
| 7 |
|
| 8 |
namespace WebberZone\Top_Ten\Frontend\Blocks; |
| 9 |
|
| 10 |
use WebberZone\Top_Ten\Admin\Settings; |
| 11 |
use WebberZone\Top_Ten\Counter; |
| 12 |
use WebberZone\Top_Ten\Frontend\Styles_Handler; |
| 13 |
use WebberZone\Top_Ten\Util\Hook_Registry; |
| 14 |
|
| 15 |
if ( ! defined( 'WPINC' ) ) { |
| 16 |
die; |
| 17 |
} |
| 18 |
|
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/** |
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* Blocks class. |
| 21 |
* |
| 22 |
* @since 3.3.0 |
| 23 |
*/ |
| 24 |
class Blocks { |
| 25 |
|
| 26 |
/** |
| 27 |
* Register blocks with WordPress. |
| 28 |
*/ |
| 29 |
public function __construct() { |
| 30 |
Hook_Registry::add_action( 'init', array( $this, 'register_blocks' ) ); |
| 31 |
Hook_Registry::add_action( 'enqueue_block_editor_assets', array( $this, 'enqueue_block_editor_assets' ) ); |
| 32 |
Hook_Registry::add_filter( 'block_editor_rest_api_preload_paths', array( $this, 'add_custom_preload_paths' ) ); |
| 33 |
} |
| 34 |
|
| 35 |
/** |
| 36 |
* Registers the block using the metadata loaded from the `block.json` file. |
| 37 |
* Behind the scenes, it registers also all assets so they can be enqueued |
| 38 |
* through the block editor in the corresponding context. |
| 39 |
* |
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* @since 3.1.0 |
| 41 |
*/ |
| 42 |
public function register_blocks() { |
| 43 |
// Define an array of blocks with their paths and optional render callbacks. |
| 44 |
$blocks = array( |
| 45 |
'popular-posts' => array( |
| 46 |
'path' => __DIR__ . '/build/popular-posts/', |
| 47 |
'render_callback' => array( $this, 'render_block_popular_posts' ), |
| 48 |
), |
| 49 |
'post-count' => array( |
| 50 |
'path' => __DIR__ . '/build/post-count/', |
| 51 |
'render_callback' => array( $this, 'render_block_post_count' ), |
| 52 |
), |
| 53 |
); |
| 54 |
|
| 55 |
/** |
| 56 |
* Filters the blocks registered by the plugin. |
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* |
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* @since 4.0.0 |
| 59 |
* |
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* @param array $blocks Array of blocks registered by the plugin. |
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*/ |
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$blocks = apply_filters( 'tptn_register_blocks', $blocks ); |
| 63 |
|
| 64 |
// Loop through each block and register it. |
| 65 |
foreach ( $blocks as $block_name => $block_data ) { |
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$args = array(); |
| 67 |
|
| 68 |
// If a render callback is provided, add it to the args. |
| 69 |
if ( isset( $block_data['render_callback'] ) ) { |
| 70 |
$args['render_callback'] = $block_data['render_callback']; |
| 71 |
} |
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|
| 73 |
register_block_type( $block_data['path'], $args ); |
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} |
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} |
| 76 |
|
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/** |
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* Renders the `top-10/popular-posts` block on server. |
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* |
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* @since 3.0.0 |
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* @param array $attributes The block attributes. |
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* |
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* @return string Returns the post content with popular posts added. |
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*/ |
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public static function render_block_popular_posts( $attributes ) { |
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|
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$attributes['extra_class'] = isset( $attributes['className'] ) ? esc_attr( $attributes['className'] ) : ''; |
| 88 |
|
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$defaults = array_merge( |
| 90 |
\tptn_settings_defaults(), |
| 91 |
\tptn_get_settings(), |
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array( |
| 93 |
'is_block' => 1, |
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) |
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); |
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|
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$arguments = wp_parse_args( $attributes, $defaults ); |
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|
| 99 |
if ( isset( $attributes['other_attributes'] ) ) { |
| 100 |
$arguments = wp_parse_args( $attributes['other_attributes'], $arguments ); |
| 101 |
} |
| 102 |
|
| 103 |
/** |
| 104 |
* Filters arguments passed to get_tptn for the block. |
| 105 |
* |
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* @since 3.0.0 |
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* |
| 108 |
* @param array $arguments Top 10 block options array. |
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* @param array $attributes Block attributes array. |
| 110 |
*/ |
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$arguments = apply_filters( 'tptn_block_options', $arguments, $attributes ); |
| 112 |
|
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// Enqueue the stylesheet for the selected style for this block. |
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$style_array = Styles_Handler::get_style( $arguments['tptn_styles'] ); |
| 115 |
|
| 116 |
if ( ! empty( $style_array['name'] ) ) { |
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$style = $style_array['name']; |
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$extra_css = $style_array['extra_css']; |
| 119 |
$is_rtl = is_rtl(); |
| 120 |
$handle = "tptn-style-{$style}"; |
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|
| 122 |
$already_enqueued = wp_style_is( $handle, 'enqueued' ); |
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|
| 124 |
wp_register_style( |
| 125 |
$handle, |
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plugins_url( Styles_Handler::get_stylesheet_path( $style, $is_rtl ), TOP_TEN_PLUGIN_FILE ), |
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array(), |
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TOP_TEN_VERSION |
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); |
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wp_enqueue_style( $handle ); |
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|
| 132 |
if ( ! $already_enqueued && ! empty( $extra_css ) ) { |
| 133 |
wp_add_inline_style( $handle, $extra_css ); |
| 134 |
} |
| 135 |
} |
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|
| 137 |
return \WebberZone\Top_Ten\Frontend\Display::pop_posts( $arguments ); |
| 138 |
} |
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|
| 140 |
/** |
| 141 |
* Renders the `core/post-title` block on the server. |
| 142 |
* |
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* @since 4.0.0 |
| 144 |
* |
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* @param array $attributes Block attributes. |
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* @param string $content Block default content. |
| 147 |
* @param \WP_Block $block Block instance. |
| 148 |
* |
| 149 |
* @return string Returns the post count. |
| 150 |
*/ |
| 151 |
public static function render_block_post_count( $attributes, $content, $block ) { |
| 152 |
if ( ! isset( $block->context['postId'] ) ) { |
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return ''; |
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} |
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$output = ''; |
| 156 |
$args = array(); |
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|
| 158 |
$post_id = absint( $block->context['postId'] ); |
| 159 |
$counter = isset( $attributes['counter'] ) ? $attributes['counter'] : 'total'; |
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$blog_id = isset( $attributes['blogId'] ) ? $attributes['blogId'] : get_current_blog_id(); |
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$from_date = isset( $attributes['fromDate'] ) ? $attributes['fromDate'] : ''; |
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$to_date = isset( $attributes['toDate'] ) ? $attributes['toDate'] : ''; |
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$text_before = isset( $attributes['textBefore'] ) ? $attributes['textBefore'] : ''; |
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$text_after = isset( $attributes['textAfter'] ) ? $attributes['textAfter'] : ''; |
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$text_advanced = isset( $attributes['textAdvanced'] ) ? $attributes['textAdvanced'] : ''; |
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$advanced_mode = isset( $attributes['advancedMode'] ) ? $attributes['advancedMode'] : false; |
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$svg_code = isset( $attributes['svgCode'] ) ? $attributes['svgCode'] : ''; |
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$svg_icon_size = isset( $attributes['svgIconSize'] ) ? $attributes['svgIconSize'] : '1'; |
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$svg_icon_size_unit = isset( $attributes['svgIconSizeUnit'] ) ? $attributes['svgIconSizeUnit'] : 'em'; |
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$svg_padding_values = isset( $attributes['svgPaddingValues'] ) ? $attributes['svgPaddingValues'] : array( 0, 0, 0, 0 ); |
| 171 |
$svg_padding_units = isset( $attributes['svgPaddingUnits'] ) ? $attributes['svgPaddingUnits'] : array( 'px', 'px', 'px', 'px' ); |
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$svg_icon_location = isset( $attributes['svgIconLocation'] ) ? $attributes['svgIconLocation'] : 'before'; |
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|
| 174 |
$args['format_number'] = isset( $attributes['numberFormat'] ) ? $attributes['numberFormat'] : false; |
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|
| 176 |
if ( ! empty( $from_date ) ) { |
| 177 |
$args['from_date'] = $from_date; |
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} |
| 179 |
if ( ! empty( $to_date ) ) { |
| 180 |
$args['to_date'] = $to_date; |
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} |
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|
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$counter = Counter::get_post_count_only( $post_id, $counter, $blog_id, $args ); |
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|
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$classes = array(); |
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$classes[] = 'wp-block-tptn-post-count'; |
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$classes[] = 'tptn-post-count'; |
| 188 |
|
| 189 |
if ( isset( $attributes['textAlign'] ) ) { |
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$classes[] = 'has-text-align-' . $attributes['textAlign']; |
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} |
| 192 |
if ( isset( $attributes['style']['elements']['link']['color']['text'] ) ) { |
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$classes[] = 'has-link-color'; |
| 194 |
} |
| 195 |
|
| 196 |
if ( ! $advanced_mode ) { |
| 197 |
$output = sprintf( |
| 198 |
'%1$s%2$s%3$s', |
| 199 |
wp_kses_post( (string) $text_before ), |
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esc_html( (string) $counter ), |
| 201 |
wp_kses_post( (string) $text_after ) |
| 202 |
); |
| 203 |
} elseif ( ! empty( $text_advanced ) ) { |
| 204 |
$classes[] = 'tptn-advanced-mode'; |
| 205 |
$output = $text_advanced; |
| 206 |
|
| 207 |
foreach ( array( 'total', 'daily', 'overall' ) as $type ) { |
| 208 |
if ( false !== strpos( $text_advanced, "%{$type}count%" ) ) { |
| 209 |
$count = Counter::get_post_count_only( $post_id, $type, $blog_id, $args ); |
| 210 |
|
| 211 |
$output = str_replace( |
| 212 |
"%{$type}count%", |
| 213 |
(string) $count, |
| 214 |
$output |
| 215 |
); |
| 216 |
} |
| 217 |
} |
| 218 |
} |
| 219 |
|
| 220 |
$output = sprintf( |
| 221 |
'<span class="tptn-post-count-text">%s</span>', |
| 222 |
$output |
| 223 |
); |
| 224 |
|
| 225 |
// Add the icon to the output. |
| 226 |
$icon = ''; |
| 227 |
if ( ! empty( $svg_code ) ) { |
| 228 |
$padding_style = sprintf( |
| 229 |
'padding:%s%s %s%s %s%s %s%s;', |
| 230 |
esc_attr( $svg_padding_values[0] ), |
| 231 |
esc_attr( $svg_padding_units[0] ), |
| 232 |
esc_attr( $svg_padding_values[1] ), |
| 233 |
esc_attr( $svg_padding_units[1] ), |
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esc_attr( $svg_padding_values[2] ), |
| 235 |
esc_attr( $svg_padding_units[2] ), |
| 236 |
esc_attr( $svg_padding_values[3] ), |
| 237 |
esc_attr( $svg_padding_units[3] ) |
| 238 |
); |
| 239 |
|
| 240 |
$svg_style = sprintf( |
| 241 |
'width: %1$s%2$s; height: %1$s%2$s; %3$s', |
| 242 |
esc_attr( $svg_icon_size ), |
| 243 |
esc_attr( $svg_icon_size_unit ), |
| 244 |
$padding_style |
| 245 |
); |
| 246 |
|
| 247 |
$svg_style = esc_attr( $svg_style ); |
| 248 |
|
| 249 |
if ( preg_match( '/<svg[^>]*style="([^"]*)"/i', $svg_code, $matches ) ) { |
| 250 |
$existing_style = $matches[1]; |
| 251 |
$new_style = $svg_style . $existing_style; |
| 252 |
|
| 253 |
$svg_code_with_style = preg_replace( '/(<svg[^>]*style=")[^"]*(")/i', '${1}' . $new_style . '${2}', $svg_code, 1 ); |
| 254 |
} else { |
| 255 |
$svg_code_with_style = preg_replace( '/<svg /', '<svg style="' . $svg_style . '" ', $svg_code, 1 ); |
| 256 |
} |
| 257 |
|
| 258 |
$icon = sprintf( |
| 259 |
'<span class="tptn-post-count-icon">%1$s</span>', |
| 260 |
wp_kses( $svg_code_with_style, self::get_allowed_svg_tags() ) |
| 261 |
); |
| 262 |
$icon = '<span class="tptn-post-count-icon">' . $svg_code_with_style . '</span>'; |
| 263 |
} |
| 264 |
if ( ! empty( $icon ) ) { |
| 265 |
if ( 'before' === $svg_icon_location ) { |
| 266 |
$output = $icon . $output; |
| 267 |
} else { |
| 268 |
$output = $output . $icon; |
| 269 |
} |
| 270 |
} |
| 271 |
|
| 272 |
$wrapper_attributes = get_block_wrapper_attributes( array( 'class' => implode( ' ', $classes ) ) ); |
| 273 |
|
| 274 |
return sprintf( |
| 275 |
'<span %1$s>%2$s</span>', |
| 276 |
$wrapper_attributes, |
| 277 |
wp_kses( $output, self::get_allowed_svg_tags() ) |
| 278 |
); |
| 279 |
} |
| 280 |
|
| 281 |
/** |
| 282 |
* Get allowed SVG tags for wp_kses. |
| 283 |
* |
| 284 |
* @since 4.0.0 |
| 285 |
* |
| 286 |
* @return array Allowed SVG tags and attributes. |
| 287 |
*/ |
| 288 |
private static function get_allowed_svg_tags() { |
| 289 |
$allowed_tags = wp_kses_allowed_html( 'post' ); |
| 290 |
|
| 291 |
$svg_tags = array( |
| 292 |
'svg' => array( |
| 293 |
'class' => true, |
| 294 |
'aria-hidden' => true, |
| 295 |
'aria-labelledby' => true, |
| 296 |
'role' => true, |
| 297 |
'xmlns' => true, |
| 298 |
'width' => true, |
| 299 |
'height' => true, |
| 300 |
'fill' => true, |
| 301 |
'id' => true, |
| 302 |
'data-name' => true, |
| 303 |
'viewbox' => true, |
| 304 |
'style' => true, |
| 305 |
), |
| 306 |
'g' => array( |
| 307 |
'fill' => true, |
| 308 |
'stroke-width' => true, |
| 309 |
'stroke-linecap' => true, |
| 310 |
'stroke-linejoin' => true, |
| 311 |
'id' => true, |
| 312 |
), |
| 313 |
'defs' => array(), |
| 314 |
'style' => array( |
| 315 |
'type' => true, |
| 316 |
), |
| 317 |
'line' => array( |
| 318 |
'class' => true, |
| 319 |
'x1' => true, |
| 320 |
'y1' => true, |
| 321 |
'x2' => true, |
| 322 |
'y2' => true, |
| 323 |
'fill' => true, |
| 324 |
'stroke' => true, |
| 325 |
'stroke-width' => true, |
| 326 |
'stroke-miterlimit' => true, |
| 327 |
), |
| 328 |
'path' => array( |
| 329 |
'class' => true, |
| 330 |
'd' => true, |
| 331 |
'fill' => true, |
| 332 |
'stroke' => true, |
| 333 |
'stroke-linecap' => true, |
| 334 |
'stroke-linejoin' => true, |
| 335 |
'stroke-width' => true, |
| 336 |
), |
| 337 |
'polygon' => array( |
| 338 |
'class' => true, |
| 339 |
'points' => true, |
| 340 |
'fill' => true, |
| 341 |
'stroke' => true, |
| 342 |
'stroke-width' => true, |
| 343 |
'stroke-linecap' => true, |
| 344 |
'stroke-linejoin' => true, |
| 345 |
'stroke-miterlimit' => true, |
| 346 |
), |
| 347 |
'polyline' => array( |
| 348 |
'class' => true, |
| 349 |
'points' => true, |
| 350 |
'fill' => true, |
| 351 |
'stroke' => true, |
| 352 |
'stroke-width' => true, |
| 353 |
'stroke-linecap' => true, |
| 354 |
'stroke-linejoin' => true, |
| 355 |
'stroke-miterlimit' => true, |
| 356 |
), |
| 357 |
'circle' => array( |
| 358 |
'class' => true, |
| 359 |
'cx' => true, |
| 360 |
'cy' => true, |
| 361 |
'r' => true, |
| 362 |
'fill' => true, |
| 363 |
'stroke' => true, |
| 364 |
'stroke-width' => true, |
| 365 |
), |
| 366 |
'rect' => array( |
| 367 |
'class' => true, |
| 368 |
'x' => true, |
| 369 |
'y' => true, |
| 370 |
'width' => true, |
| 371 |
'height' => true, |
| 372 |
'rx' => true, |
| 373 |
'ry' => true, |
| 374 |
'fill' => true, |
| 375 |
'stroke' => true, |
| 376 |
'stroke-width' => true, |
| 377 |
), |
| 378 |
'ellipse' => array( |
| 379 |
'class' => true, |
| 380 |
'cx' => true, |
| 381 |
'cy' => true, |
| 382 |
'rx' => true, |
| 383 |
'ry' => true, |
| 384 |
'fill' => true, |
| 385 |
'stroke' => true, |
| 386 |
'stroke-width' => true, |
| 387 |
), |
| 388 |
'use' => array( |
| 389 |
'class' => true, |
| 390 |
'xlink:href' => true, |
| 391 |
), |
| 392 |
'text' => array( |
| 393 |
'class' => true, |
| 394 |
'x' => true, |
| 395 |
'y' => true, |
| 396 |
'dy' => true, |
| 397 |
'text-anchor' => true, |
| 398 |
'fill' => true, |
| 399 |
), |
| 400 |
'tspan' => array( |
| 401 |
'class' => true, |
| 402 |
'x' => true, |
| 403 |
'y' => true, |
| 404 |
'dy' => true, |
| 405 |
'text-anchor' => true, |
| 406 |
'fill' => true, |
| 407 |
), |
| 408 |
'symbol' => array( |
| 409 |
'id' => true, |
| 410 |
'viewBox' => true, |
| 411 |
'preserveAspectRatio' => true, |
| 412 |
), |
| 413 |
'clipPath' => array( |
| 414 |
'id' => true, |
| 415 |
), |
| 416 |
'mask' => array( |
| 417 |
'id' => true, |
| 418 |
), |
| 419 |
'image' => array( |
| 420 |
'x' => true, |
| 421 |
'y' => true, |
| 422 |
'width' => true, |
| 423 |
'height' => true, |
| 424 |
'xlink:href' => true, |
| 425 |
), |
| 426 |
'foreignObject' => array( |
| 427 |
'x' => true, |
| 428 |
'y' => true, |
| 429 |
'width' => true, |
| 430 |
'height' => true, |
| 431 |
), |
| 432 |
); |
| 433 |
|
| 434 |
return array_merge( $allowed_tags, $svg_tags ); |
| 435 |
} |
| 436 |
|
| 437 |
/** |
| 438 |
* Enqueue scripts and styles for the block editor. |
| 439 |
* |
| 440 |
* @since 3.1.0 |
| 441 |
*/ |
| 442 |
public static function enqueue_block_editor_assets() { |
| 443 |
|
| 444 |
$styles = Settings::get_styles(); |
| 445 |
$file_prefix = ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ? '' : '.min'; |
| 446 |
|
| 447 |
foreach ( $styles as $style ) { |
| 448 |
|
| 449 |
$style_array = Styles_Handler::get_style( $style['id'] ); |
| 450 |
|
| 451 |
if ( ! empty( $style_array['name'] ) ) { |
| 452 |
$style = $style_array['name']; |
| 453 |
$extra_css = $style_array['extra_css']; |
| 454 |
|
| 455 |
$base_path = 'includes/frontend/css/'; |
| 456 |
if ( false !== strpos( $style, '-pro' ) ) { |
| 457 |
$base_path = 'includes/pro/frontend/css/'; |
| 458 |
} |
| 459 |
|
| 460 |
wp_enqueue_style( |
| 461 |
"popular-posts-block-editor-{$style}", |
| 462 |
plugins_url( "{$base_path}{$style}{$file_prefix}.css", TOP_TEN_PLUGIN_FILE ), |
| 463 |
array( 'wp-edit-blocks' ), |
| 464 |
TOP_TEN_VERSION |
| 465 |
); |
| 466 |
wp_add_inline_style( "popular-posts-block-editor-{$style}", $extra_css ); |
| 467 |
} |
| 468 |
} |
| 469 |
} |
| 470 |
|
| 471 |
/** |
| 472 |
* Add custom preload paths for the REST API. |
| 473 |
* |
| 474 |
* @since 4.0.0 |
| 475 |
* |
| 476 |
* @param array $preload_paths Existing preload paths. |
| 477 |
* @return array Modified preload paths. |
| 478 |
*/ |
| 479 |
public static function add_custom_preload_paths( $preload_paths ) { |
| 480 |
$preload_paths[] = '/wp/v2/top-10/v1/counter'; |
| 481 |
|
| 482 |
return $preload_paths; |
| 483 |
} |
| 484 |
} |
| 485 |
|
