| 1 |
<?php |
| 2 |
/** |
| 3 |
* Merchant_Custom_CSS Class. |
| 4 |
*/ |
| 5 |
|
| 6 |
if ( ! defined( 'ABSPATH' ) ) { |
| 7 |
exit; // Exit if accessed directly |
| 8 |
} |
| 9 |
|
| 10 |
if ( ! class_exists( 'Merchant_Custom_CSS' ) ) { |
| 11 |
class Merchant_Custom_CSS { |
| 12 |
|
| 13 |
/** |
| 14 |
* The single class instance. |
| 15 |
*/ |
| 16 |
private static $instance = null; |
| 17 |
|
| 18 |
/** |
| 19 |
* Instance. |
| 20 |
*/ |
| 21 |
public static function instance() { |
| 22 |
if ( is_null( self::$instance ) ) { |
| 23 |
self::$instance = new self(); |
| 24 |
} |
| 25 |
|
| 26 |
return self::$instance; |
| 27 |
} |
| 28 |
|
| 29 |
/** |
| 30 |
* Constructor. |
| 31 |
*/ |
| 32 |
public function __construct() { |
| 33 |
add_action( 'wp_enqueue_scripts', array( $this, 'print_styles' ), 15 ); |
| 34 |
add_action( 'admin_enqueue_scripts', array( $this, 'print_styles_admin' ), 15 ); |
| 35 |
} |
| 36 |
|
| 37 |
/** |
| 38 |
* Print Styles. |
| 39 |
*/ |
| 40 |
public function print_styles() { |
| 41 |
$css = $this->output_css(); |
| 42 |
|
| 43 |
wp_add_inline_style( 'merchant', $css ); |
| 44 |
} |
| 45 |
|
| 46 |
/** |
| 47 |
* Print Styles In Admin |
| 48 |
*/ |
| 49 |
public function print_styles_admin() { |
| 50 |
$page = ( ! empty( $_GET['page'] ) ) ? sanitize_text_field( wp_unslash( $_GET['page'] ) ) : ''; // phpcs:ignore WordPress.Security.NonceVerification.Recommended |
| 51 |
$module = ( ! empty( $_GET['module'] ) ) ? sanitize_text_field( wp_unslash( $_GET['module'] ) ) : ''; // phpcs:ignore WordPress.Security.NonceVerification.Recommended |
| 52 |
|
| 53 |
if ( ! empty( $page ) && false !== strpos( $page, 'merchant' ) && ! empty( $module ) ) { |
| 54 |
$css = $this->output_css(); |
| 55 |
|
| 56 |
wp_add_inline_style( 'merchant-admin', $css ); |
| 57 |
} |
| 58 |
} |
| 59 |
|
| 60 |
/** |
| 61 |
* Output CSS. |
| 62 |
*/ |
| 63 |
public function output_css() { |
| 64 |
$css = ''; |
| 65 |
|
| 66 |
// Scroll To Top Button |
| 67 |
if ( Merchant_Modules::is_module_active( 'scroll-to-top-button' ) ) { |
| 68 |
$css .= $this->get_variable_css( 'scroll-to-top-button', 'icon-color', '#ffffff', '.merchant-scroll-to-top-button', '--merchant-icon-color' ); |
| 69 |
$css .= $this->get_variable_css( 'scroll-to-top-button', 'icon-hover-color', '#ffffff', '.merchant-scroll-to-top-button', '--merchant-icon-hover-color' ); |
| 70 |
$css .= $this->get_variable_css( 'scroll-to-top-button', 'text-color', '#ffffff', '.merchant-scroll-to-top-button', '--merchant-text-color' ); |
| 71 |
$css .= $this->get_variable_css( 'scroll-to-top-button', 'text-hover-color', '#ffffff', '.merchant-scroll-to-top-button', '--merchant-text-hover-color' ); |
| 72 |
$css .= $this->get_variable_css( 'scroll-to-top-button', 'border-color', '#212121', '.merchant-scroll-to-top-button', '--merchant-border-color' ); |
| 73 |
$css .= $this->get_variable_css( 'scroll-to-top-button', 'border-hover-color', '#757575', '.merchant-scroll-to-top-button', '--merchant-border-hover-color' ); |
| 74 |
$css .= $this->get_variable_css( 'scroll-to-top-button', 'background-color', '#212121', '.merchant-scroll-to-top-button', '--merchant-background-color' ); |
| 75 |
$css .= $this->get_variable_css( 'scroll-to-top-button', 'background-hover-color', '#757575', '.merchant-scroll-to-top-button', '--merchant-background-hover-color' ); |
| 76 |
$css .= $this->get_variable_css( 'scroll-to-top-button', 'border-radius', 30, '.merchant-scroll-to-top-button', '--merchant-border-radius', 'px' ); |
| 77 |
$css .= $this->get_variable_css( 'scroll-to-top-button', 'padding', 15, '.merchant-scroll-to-top-button', '--merchant-padding', 'px' ); |
| 78 |
$css .= $this->get_variable_css( 'scroll-to-top-button', 'text-size', 18, '.merchant-scroll-to-top-button', '--merchant-text-size', 'px' ); |
| 79 |
$css .= $this->get_variable_css( 'scroll-to-top-button', 'icon-size', 18, '.merchant-scroll-to-top-button', '--merchant-icon-size', 'px' ); |
| 80 |
$css .= $this->get_variable_css( 'scroll-to-top-button', 'border-size', 2, '.merchant-scroll-to-top-button', '--merchant-border-size', 'px' ); |
| 81 |
$css .= $this->get_variable_css( 'scroll-to-top-button', 'side-offset', 30, '.merchant-scroll-to-top-button', '--merchant-side-offset', 'px' ); |
| 82 |
$css .= $this->get_variable_css( 'scroll-to-top-button', 'bottom-offset', 30, '.merchant-scroll-to-top-button', '--merchant-bottom-offset', 'px' ); |
| 83 |
|
| 84 |
// Mobile Styles |
| 85 |
$css .= '@media (max-width: 768px) {'; |
| 86 |
$css .= $this->get_variable_css( 'scroll-to-top-button', 'side-offset-mobile', '30', '.merchant-scroll-to-top-button', '--merchant-side-offset', 'px' ); |
| 87 |
$css .= $this->get_variable_css( 'scroll-to-top-button', 'bottom-offset-mobile', '30', '.merchant-scroll-to-top-button', '--merchant-bottom-offset', 'px' ); |
| 88 |
$css .= '}'; |
| 89 |
} |
| 90 |
|
| 91 |
// Cookie Banner |
| 92 |
if ( Merchant_Modules::is_module_active( 'cookie-banner' ) ) { |
| 93 |
$css .= $this->get_variable_css( 'cookie-banner', 'modal_width', 750, '.merchant-cookie-banner', '--merchant-modal-width', 'px' ); |
| 94 |
$css .= $this->get_variable_css( 'cookie-banner', 'modal_height', 50, '.merchant-cookie-banner', '--merchant-modal-height', 'px' ); |
| 95 |
$css .= $this->get_variable_css( 'cookie-banner', 'background_color', '#000000', '.merchant-cookie-banner', '--merchant-background' ); |
| 96 |
$css .= $this->get_variable_css( 'cookie-banner', 'text_color', '#ffffff', '.merchant-cookie-banner', '--merchant-text-color' ); |
| 97 |
$css .= $this->get_variable_css( 'cookie-banner', 'link_color', '#aeaeae', '.merchant-cookie-banner', '--merchant-link-color' ); |
| 98 |
$css .= $this->get_variable_css( 'cookie-banner', 'button_background_color', '#dddddd', '.merchant-cookie-banner', '--merchant-button-background' ); |
| 99 |
$css .= $this->get_variable_css( 'cookie-banner', 'button_text_color', '#222222', '.merchant-cookie-banner', '--merchant-button-text-color' ); |
| 100 |
} |
| 101 |
|
| 102 |
// Real Time Search |
| 103 |
if ( Merchant_Modules::is_module_active( 'real-time-search' ) ) { |
| 104 |
$css .= $this->get_variable_css( 'real-time-search', 'results_box_width', 500, '.merchant-ajax-search-wrapper', '--merchant-results-box-width', 'px' ); |
| 105 |
} |
| 106 |
|
| 107 |
// Code Snippets |
| 108 |
if ( Merchant_Modules::is_module_active( 'code-snippets' ) ) { |
| 109 |
$css .= Merchant_Option::get( 'code-snippets', 'custom_css', '' ); |
| 110 |
} |
| 111 |
|
| 112 |
// Global Settings. |
| 113 |
if ( ! is_admin() ) { |
| 114 |
$css .= Merchant_Option::get( 'global-settings', 'custom_css', '' ); |
| 115 |
} |
| 116 |
|
| 117 |
/** |
| 118 |
* Hook: merchant_custom_css |
| 119 |
* |
| 120 |
* @since 1.0 |
| 121 |
*/ |
| 122 |
$css .= apply_filters( 'merchant_custom_css', '', $this ); |
| 123 |
|
| 124 |
$css = $this->minify( $css ); |
| 125 |
|
| 126 |
return $css; |
| 127 |
} |
| 128 |
|
| 129 |
/** |
| 130 |
* Get variable CSS |
| 131 |
* |
| 132 |
* @param string $module Module name. |
| 133 |
* @param string $setting Setting name. |
| 134 |
* @param string $default_val Default value. |
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* @param string $selector CSS selector. |
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* @param string $variable CSS variable. |
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* @param string $unit CSS unit. |
| 138 |
* @param string $condition CSS condition. |
| 139 |
* |
| 140 |
*/ |
| 141 |
public static function get_variable_css( $module, $setting = '', $default_val = null, $selector = '', $variable = '', $unit = '', $condition = '' ) { |
| 142 |
$value = self::get_option( $module, $setting, $default_val ); |
| 143 |
|
| 144 |
if ( '' === $value || null === $value ) { |
| 145 |
return ''; |
| 146 |
} |
| 147 |
|
| 148 |
if ( ! empty( $condition ) ) { |
| 149 |
switch ( $condition ) { |
| 150 |
case 'pass_empty': |
| 151 |
if ( empty( $value ) ) { |
| 152 |
return; |
| 153 |
} |
| 154 |
|
| 155 |
break; |
| 156 |
} |
| 157 |
} |
| 158 |
|
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// Remove everything after ":"in case a selector like a:hover is used. |
| 160 |
// phpcs:ignore WordPress.CodeAnalysis.AssignmentInCondition.Found |
| 161 |
if ( ( $position = strpos( $selector, ':' ) ) !== false ) { |
| 162 |
$selector = substr( $selector, 0, $position ); |
| 163 |
} |
| 164 |
|
| 165 |
if ( class_exists( 'Merchant_Admin_Preview' ) ) { |
| 166 |
Merchant_Admin_Preview::instance()->set_css( $setting, $selector, $variable, $unit ); |
| 167 |
} |
| 168 |
|
| 169 |
return $selector . '{ ' . esc_attr( $variable ) . ':' . esc_attr( $value ) . esc_attr( $unit ) . '; }' . "\n"; |
| 170 |
} |
| 171 |
|
| 172 |
/** |
| 173 |
* CSS (can pass css prop and unit) |
| 174 |
* |
| 175 |
* @param string $module Module name. |
| 176 |
* @param string $setting Setting name. |
| 177 |
* @param string $default_val Default value. |
| 178 |
* @param string $selector CSS selector. |
| 179 |
* @param string $css_prop CSS prop. |
| 180 |
* @param string $unit Unit value. |
| 181 |
* @param bool $important Important rule. |
| 182 |
* @param bool|string $variable Whether to auto-create a variable |
| 183 |
* |
| 184 |
* @return string |
| 185 |
*/ |
| 186 |
public static function get_css( $module, $setting = '', $default_val = '', $selector = '', $css_prop = '', $unit = 'px', $important = false, $variable = false ) { |
| 187 |
$css_output = ''; |
| 188 |
|
| 189 |
if ( $variable === false ) { |
| 190 |
$css_value = self::get_option( $module, $setting, $default_val ) . ( isset( $css['unit'] ) ? $css['unit'] : '' ); |
| 191 |
} else { |
| 192 |
$css_variable = is_string( $variable ) ? $variable : '--merchant-' . str_replace( '_', '-', sanitize_title( $setting ) ); |
| 193 |
$css_value = "var({$css_variable})"; |
| 194 |
$css_output .= static::get_variable_css( $module, $setting, $default_val, $selector, $css_variable, $unit ); |
| 195 |
} |
| 196 |
|
| 197 |
if( is_array( $css_prop ) ) { |
| 198 |
foreach( $css_prop as $css ) { |
| 199 |
$css_output .= $selector . '{ '. $css['prop'] .':' . esc_attr( $css_value ) . ( $important ? '!important' : '' ) . ';}' . "\n"; |
| 200 |
} |
| 201 |
} else { |
| 202 |
$css_output .= $selector . '{ '. $css_prop .':' . esc_attr( $css_value ) . ( $important ? '!important' : '' ) . ';}' . "\n"; |
| 203 |
} |
| 204 |
|
| 205 |
return $css_output; |
| 206 |
} |
| 207 |
|
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/** |
| 209 |
* Get color CSS |
| 210 |
* |
| 211 |
* @param string $module Module name. |
| 212 |
* @param string $setting Setting name. |
| 213 |
* @param string $default_val Default value. |
| 214 |
* @param string $selector CSS selector. |
| 215 |
* @param bool $important Important rule. |
| 216 |
* @param bool|string $variable Whether to auto-create a variable |
| 217 |
* |
| 218 |
* @return string |
| 219 |
*/ |
| 220 |
public static function get_color_css( $module, $setting = '', $default_val = '', $selector = '', $important = false, $variable = false ) { |
| 221 |
return self::get_css( $module, $setting, $default_val, $selector, 'color', '', $important, $variable ); |
| 222 |
} |
| 223 |
|
| 224 |
/** |
| 225 |
* Get border color CSS |
| 226 |
* |
| 227 |
* @param string $module Module name. |
| 228 |
* @param string $setting Setting name. |
| 229 |
* @param string $default_val Default value. |
| 230 |
* @param string $selector CSS selector. |
| 231 |
* @param bool $important Important rule. |
| 232 |
* @param bool|string $variable Whether to auto-create a variable |
| 233 |
* |
| 234 |
* @return string |
| 235 |
*/ |
| 236 |
public static function get_border_color_css( $module, $setting = '', $default_val = '', $selector = '', $important = false, $variable = false ) { |
| 237 |
return self::get_css( $module, $setting, $default_val, $selector, 'border-color', '', $important, $variable ); |
| 238 |
} |
| 239 |
|
| 240 |
/** |
| 241 |
* Get background color CSS |
| 242 |
* |
| 243 |
* @param string $module Module name. |
| 244 |
* @param string $setting Setting name. |
| 245 |
* @param string $default_val Default value. |
| 246 |
* @param string $selector CSS selector. |
| 247 |
* @param bool $important Important rule. |
| 248 |
* @param bool|string $variable Whether to auto-create a variable |
| 249 |
* |
| 250 |
* @return string |
| 251 |
*/ |
| 252 |
public static function get_background_color_css( $module, $setting = '', $default_val = '', $selector = '', $important = false, $variable = false ) { |
| 253 |
return self::get_css( $module, $setting, $default_val, $selector, 'background-color', '', $important, $variable ); |
| 254 |
} |
| 255 |
|
| 256 |
/** |
| 257 |
* Responsive dimensions |
| 258 |
* |
| 259 |
* @param string $module Module name. |
| 260 |
* @param string $setting Setting name. |
| 261 |
* @param array $defaults Default values. |
| 262 |
* @param string $selector CSS selector. |
| 263 |
* @param string $css_prop CSS prop. |
| 264 |
* @param bool $important Important rule. |
| 265 |
* |
| 266 |
* @return string |
| 267 |
*/ |
| 268 |
public static function get_responsive_dimensions_css( $module, $setting = '', $defaults = array(), $selector = '', $css_prop = '', $important = false ) { |
| 269 |
$devices = array( |
| 270 |
'desktop' => '@media (min-width: 992px)', |
| 271 |
'tablet' => '@media (min-width: 576px) and (max-width: 991px)', |
| 272 |
'mobile' => '@media (max-width: 575px)', |
| 273 |
); |
| 274 |
|
| 275 |
$css = ''; |
| 276 |
|
| 277 |
foreach ( $devices as $device => $media ) { |
| 278 |
$value = self::get_option( $module, $setting, $defaults )[ $device ]; |
| 279 |
|
| 280 |
$value['top'] = ! isset( $value['top'] ) || $value['top'] === '' ? 0 : $value['top']; |
| 281 |
$value['right'] = ! isset( $value['right'] ) || $value['right'] === '' ? 0 : $value['right']; |
| 282 |
$value['bottom'] = ! isset( $value['bottom'] ) || $value['bottom'] === '' ? 0 : $value['bottom']; |
| 283 |
$value['left'] = ! isset( $value['left'] ) || $value['left'] === '' ? 0 : $value['left']; |
| 284 |
|
| 285 |
$css_prop_value = "{$value['top']}{$value['unit']} {$value['right']}{$value['unit']} {$value['bottom']}{$value['unit']} {$value['left']}{$value['unit']}"; |
| 286 |
$css .= $media . ' { ' . $selector . ' { ' . $css_prop . ':' . esc_attr( $css_prop_value ) . ( $important ? '!important' : '' ) . '; } }' . "\n"; |
| 287 |
} |
| 288 |
|
| 289 |
return $css; |
| 290 |
} |
| 291 |
|
| 292 |
/** |
| 293 |
* Dimensions |
| 294 |
* |
| 295 |
* @param string $module Module name. |
| 296 |
* @param string $setting Setting name. |
| 297 |
* @param string $default_val Default value. |
| 298 |
* @param string $selector CSS selector. |
| 299 |
* @param string $css_prop CSS prop. |
| 300 |
* @param bool $important Important rule. |
| 301 |
* |
| 302 |
* @return string |
| 303 |
*/ |
| 304 |
public static function get_dimensions_css( $module, $setting = '', $default_val = '', $selector = '', $css_prop = '', $important = false ) { |
| 305 |
$value = self::get_option( $module, $setting, $default_val ); |
| 306 |
|
| 307 |
$value['top'] = ! isset( $value['top'] ) || $value['top'] === '' ? 0 : $value['top']; |
| 308 |
$value['right'] = ! isset( $value['right'] ) || $value['right'] === '' ? 0 : $value['right']; |
| 309 |
$value['bottom'] = ! isset( $value['bottom'] ) || $value['bottom'] === '' ? 0 : $value['bottom']; |
| 310 |
$value['left'] = ! isset( $value['left'] ) || $value['left'] === '' ? 0 : $value['left']; |
| 311 |
|
| 312 |
$css_prop_value = "{$value['top']}{$value['unit']} {$value['right']}{$value['unit']} {$value['bottom']}{$value['unit']} {$value['left']}{$value['unit']}"; |
| 313 |
|
| 314 |
if ( is_array( $css_prop ) ) { |
| 315 |
$css_output = ''; |
| 316 |
|
| 317 |
foreach ( $css_prop as $css ) { |
| 318 |
$css_output .= $selector . '{ ' . $css['prop'] . ':' . esc_attr( $css_prop_value ) . ( $important ? '!important' : '' ) . ';}' . "\n"; |
| 319 |
} |
| 320 |
|
| 321 |
return $css_output; |
| 322 |
} else { |
| 323 |
return $selector . '{ ' . $css_prop . ':' . esc_attr( $css_prop_value ) . ( $important ? '!important' : '' ) . ';}' . "\n"; |
| 324 |
} |
| 325 |
} |
| 326 |
|
| 327 |
/** |
| 328 |
* Responsive CSS (can pass css prop and unit) |
| 329 |
* |
| 330 |
* @param string $module Module name. |
| 331 |
* @param string $setting Setting name. |
| 332 |
* @param array $defaults Default values. |
| 333 |
* @param string $selector CSS selector. |
| 334 |
* @param string $css_prop CSS prop. |
| 335 |
* @param string $unit Unit value. |
| 336 |
* @param bool $important Important rule. |
| 337 |
* |
| 338 |
* @return string |
| 339 |
*/ |
| 340 |
public static function get_responsive_css( $module, $setting = '', $defaults = array(), $selector = '', $css_prop = '', $unit = 'px', $important = false ) { |
| 341 |
$devices = array( |
| 342 |
'desktop' => '@media (min-width: 992px)', |
| 343 |
'tablet' => '@media (min-width: 576px) and (max-width: 991px)', |
| 344 |
'mobile' => '@media (max-width: 575px)', |
| 345 |
); |
| 346 |
|
| 347 |
$css = ''; |
| 348 |
|
| 349 |
foreach ( $devices as $device => $media ) { |
| 350 |
$default = ( isset( $defaults[ $device ] ) ) ? $defaults[ $device ] : $defaults; |
| 351 |
|
| 352 |
$setting = self::get_option( $module, $setting . '_' . $device, $default ); |
| 353 |
|
| 354 |
// Some properties need to be converted to be compatible with the respective css property |
| 355 |
$type = ''; |
| 356 |
if ( strpos( $setting, '_visibility' ) !== false && $css_prop === 'display' ) { |
| 357 |
$type = 'display'; |
| 358 |
} |
| 359 |
|
| 360 |
// Check and convert value to be compatible with 'display' css property |
| 361 |
if ( $css_prop === 'display' ) { |
| 362 |
if ( $setting === 'hidden' ) { |
| 363 |
$setting = 'none'; |
| 364 |
} else { |
| 365 |
continue; |
| 366 |
} |
| 367 |
} |
| 368 |
|
| 369 |
$css .= $media . ' { ' . $selector . ' { ' . $css_prop . ':' . esc_attr( $setting ) . ( $unit ? $unit : '' ) . ( $important ? '!important' : '' ) . '; } }' . "\n"; |
| 370 |
} |
| 371 |
|
| 372 |
return $css; |
| 373 |
} |
| 374 |
|
| 375 |
/** |
| 376 |
* Get option |
| 377 |
* |
| 378 |
* @param string $module Module name. |
| 379 |
* @param string $setting Setting name. |
| 380 |
* @param mixed $default_val Default value. |
| 381 |
* |
| 382 |
* @return mixed |
| 383 |
*/ |
| 384 |
public static function get_option( $module, $setting, $default_val ) { |
| 385 |
$options = get_option( 'merchant', array() ); |
| 386 |
|
| 387 |
$value = $default_val; |
| 388 |
|
| 389 |
if ( isset( $options[ $module ] ) && isset( $options[ $module ][ $setting ] ) ) { |
| 390 |
$value = $options[ $module ][ $setting ]; |
| 391 |
} |
| 392 |
|
| 393 |
return $value; |
| 394 |
} |
| 395 |
|
| 396 |
/** |
| 397 |
* CSS code minification. |
| 398 |
*/ |
| 399 |
private function minify( $css ) { |
| 400 |
$css = preg_replace( '/\s+/', ' ', $css ); |
| 401 |
$css = preg_replace( '/\/\*[^\!](.*?)\*\//', '', $css ); |
| 402 |
$css = preg_replace( '/(,|:|;|\{|}) /', '$1', $css ); |
| 403 |
$css = preg_replace( '/ (,|;|\{|})/', '$1', $css ); |
| 404 |
$css = preg_replace( '/(:| )0\.([0-9]+)(%|em|ex|px|in|cm|mm|pt|pc)/i', '${1}.${2}${3}', $css ); |
| 405 |
$css = preg_replace( '/(:| )(\.?)0(%|em|ex|px|in|cm|mm|pt|pc)/i', '${1}0', $css ); |
| 406 |
|
| 407 |
return trim( $css ); |
| 408 |
} |
| 409 |
} |
| 410 |
|
| 411 |
Merchant_Custom_CSS::instance(); |
| 412 |
} |
| 413 |
|
