| 1 |
<?php |
| 2 |
/** |
| 3 |
* Class Advanced_Ads_Utils |
| 4 |
*/ |
| 5 |
class Advanced_Ads_Utils { |
| 6 |
/** |
| 7 |
* Merges multiple arrays, recursively, and returns the merged array. |
| 8 |
* |
| 9 |
* This function is similar to PHP's array_merge_recursive() function, but it |
| 10 |
* handles non-array values differently. When merging values that are not both |
| 11 |
* arrays, the latter value replaces the former rather than merging with it. |
| 12 |
* |
| 13 |
* Example: |
| 14 |
* $link_options_1 = array( 'fragment' => 'x', 'class' => array( 'a', 'b' ) ); |
| 15 |
* $link_options_2 = array( 'fragment' => 'y', 'class' => array( 'c', 'd' ) ); |
| 16 |
* // This results in array( 'fragment' => 'y', 'class' => array( 'a', 'b', 'c', 'd' ) ). |
| 17 |
* |
| 18 |
* @param array $arrays An arrays of arrays to merge. |
| 19 |
* @param bool $preserve_integer_keys (optional) If given, integer keys will be preserved and merged instead of appended. |
| 20 |
* @return array The merged array. |
| 21 |
* @copyright Copyright 2001 - 2013 Drupal contributors. License: GPL-2.0+. Drupal is a registered trademark of Dries Buytaert. |
| 22 |
*/ |
| 23 |
public static function merge_deep_array( array $arrays, $preserve_integer_keys = false ) { |
| 24 |
$result = []; |
| 25 |
foreach ( $arrays as $array ) { |
| 26 |
if ( ! is_array( $array ) ) { |
| 27 |
continue; } |
| 28 |
|
| 29 |
foreach ( $array as $key => $value ) { |
| 30 |
// Renumber integer keys as array_merge_recursive() does unless |
| 31 |
// $preserve_integer_keys is set to TRUE. Note that PHP automatically |
| 32 |
// converts array keys that are integer strings (e.g., '1') to integers. |
| 33 |
if ( is_integer( $key ) && ! $preserve_integer_keys ) { |
| 34 |
$result[] = $value; |
| 35 |
} elseif ( isset( $result[ $key ] ) && is_array( $result[ $key ] ) && is_array( $value ) ) { |
| 36 |
// recurse when both values are arrays. |
| 37 |
$result[ $key ] = self::merge_deep_array( [ $result[ $key ], $value ], $preserve_integer_keys ); |
| 38 |
} else { |
| 39 |
// otherwise, use the latter value, overriding any previous value. |
| 40 |
$result[ $key ] = $value; |
| 41 |
} |
| 42 |
} |
| 43 |
} |
| 44 |
return $result; |
| 45 |
} |
| 46 |
|
| 47 |
/** |
| 48 |
* Convert array of html attributes to string. |
| 49 |
* |
| 50 |
* @param array $data attributes. |
| 51 |
* @return string |
| 52 |
* @since untagged |
| 53 |
*/ |
| 54 |
public static function build_html_attributes( $data ) { |
| 55 |
$result = ''; |
| 56 |
foreach ( $data as $_html_attr => $_values ) { |
| 57 |
if ( 'style' === $_html_attr ) { |
| 58 |
$_style_values_string = ''; |
| 59 |
foreach ( $_values as $_style_attr => $_style_values ) { |
| 60 |
if ( is_array( $_style_values ) ) { |
| 61 |
$_style_values_string .= $_style_attr . ': ' . implode( ' ', array_filter( $_style_values ) ) . '; '; |
| 62 |
} else { |
| 63 |
$_style_values_string .= $_style_attr . ': ' . $_style_values . '; '; |
| 64 |
} |
| 65 |
} |
| 66 |
$result .= " style=\"$_style_values_string\""; |
| 67 |
} else { |
| 68 |
if ( is_array( $_values ) ) { |
| 69 |
$_values_string = esc_attr( implode( ' ', array_filter( $_values ) ) ); |
| 70 |
} else { |
| 71 |
$_values_string = esc_attr( $_values ); |
| 72 |
} |
| 73 |
if ( $_values_string !== '' ) { |
| 74 |
$result .= " $_html_attr=\"$_values_string\""; |
| 75 |
} |
| 76 |
} |
| 77 |
} |
| 78 |
return $result; |
| 79 |
} |
| 80 |
|
| 81 |
/** |
| 82 |
* Get inline asset. |
| 83 |
* |
| 84 |
* @param string $content existing content. |
| 85 |
* @return string $content |
| 86 |
*/ |
| 87 |
public static function get_inline_asset( $content ) { |
| 88 |
// WP Fastest Cache Premium: "Render Blocking Js" feature. |
| 89 |
$content = ltrim( $content ); |
| 90 |
if ( class_exists( 'WpFastestCache', false ) |
| 91 |
&& '<script' === substr( $content, 0, 7 ) ) { |
| 92 |
$content = substr_replace( $content, '<script data-wpfc-render="false"', 0, 7 ); |
| 93 |
} |
| 94 |
|
| 95 |
if ( Advanced_Ads_Checks::active_autoptimize() || Advanced_Ads_Checks::active_wp_rocket() ) { |
| 96 |
return '<!--noptimize-->' . $content . '<!--/noptimize-->'; |
| 97 |
} |
| 98 |
return $content; |
| 99 |
} |
| 100 |
|
| 101 |
/** |
| 102 |
* Get nested ads of an ad or a group. |
| 103 |
* |
| 104 |
* @param string $id Id. |
| 105 |
* @param string $type Type (placement, ad or group). |
| 106 |
* @return array of Advanced_Ads_Ad objects. |
| 107 |
*/ |
| 108 |
public static function get_nested_ads( $id, $type ) { |
| 109 |
$result = []; |
| 110 |
|
| 111 |
switch ( $type ) { |
| 112 |
case 'placement': |
| 113 |
$placements = Advanced_Ads::get_ad_placements_array(); |
| 114 |
if ( isset( $placements[ $id ]['item'] ) ) { |
| 115 |
$item = explode( '_', $placements[ $id ]['item'] ); |
| 116 |
if ( isset( $item[1] ) ) { |
| 117 |
return self::get_nested_ads( $item[1], $item[0] ); |
| 118 |
} |
| 119 |
} |
| 120 |
case 'ad': |
| 121 |
$ad = \Advanced_Ads\Ad_Repository::get( $id ); |
| 122 |
$result[] = $ad; |
| 123 |
if ( 'group' === $ad->type && ! empty( $ad->output['group_id'] ) ) { |
| 124 |
$result = array_merge( $result, self::get_nested_ads( $ad->output['group_id'], 'group' ) ); |
| 125 |
} |
| 126 |
break; |
| 127 |
case 'group': |
| 128 |
$group = new Advanced_Ads_Group( $id ); |
| 129 |
$ads = $group->get_all_ads(); |
| 130 |
foreach ( $ads as $ad ) { |
| 131 |
$result = array_merge( $result, self::get_nested_ads( $ad->ID, 'ad' ) ); |
| 132 |
} |
| 133 |
break; |
| 134 |
} |
| 135 |
return $result; |
| 136 |
} |
| 137 |
|
| 138 |
/** |
| 139 |
* Maybe translate a capability to a set of roles. |
| 140 |
* |
| 141 |
* @param string/array $roles_or_caps A set of roles or capabilities. |
| 142 |
* @return array $roles A list of roles. |
| 143 |
*/ |
| 144 |
public static function maybe_translate_cap_to_role( $roles_or_caps ) { |
| 145 |
global $wp_roles; |
| 146 |
|
| 147 |
$roles_or_caps = (array) $roles_or_caps; |
| 148 |
$roles = []; |
| 149 |
|
| 150 |
foreach ( $roles_or_caps as $cap ) { |
| 151 |
if ( $wp_roles->is_role( $cap ) ) { |
| 152 |
$roles[] = $cap; |
| 153 |
continue; |
| 154 |
} |
| 155 |
|
| 156 |
foreach ( $wp_roles->roles as $id => $role ) { |
| 157 |
if ( isset( $role['capabilities'][ $cap ] ) ) { |
| 158 |
$roles[] = $id; |
| 159 |
} |
| 160 |
} |
| 161 |
} |
| 162 |
|
| 163 |
return array_unique( $roles ); |
| 164 |
} |
| 165 |
|
| 166 |
/** |
| 167 |
* Check if the page is loaded in an iframe. |
| 168 |
* |
| 169 |
* @return bool |
| 170 |
*/ |
| 171 |
public static function is_iframe() { |
| 172 |
if ( is_customize_preview() ) { |
| 173 |
return true; |
| 174 |
} |
| 175 |
|
| 176 |
if ( self::is_elementor_preview_or_edit() ) { |
| 177 |
return true; |
| 178 |
} |
| 179 |
|
| 180 |
return false; |
| 181 |
} |
| 182 |
|
| 183 |
/** |
| 184 |
* Check if the Elementor preview mode is used. |
| 185 |
* |
| 186 |
* @deprecated |
| 187 |
* |
| 188 |
* @return bool |
| 189 |
*/ |
| 190 |
private static function is_elementor_preview_or_edit() { |
| 191 |
if ( class_exists( '\Elementor\Plugin' ) ) { |
| 192 |
try { |
| 193 |
$refl_plugin = new ReflectionClass( '\Elementor\Plugin' ); |
| 194 |
|
| 195 |
if ( $refl_plugin->hasMethod( 'instance' ) ) { |
| 196 |
$refl_instance_method = $refl_plugin->getMethod( 'instance' ); |
| 197 |
|
| 198 |
if ( $refl_instance_method->isPublic() && $refl_instance_method->isStatic() ) { |
| 199 |
|
| 200 |
if ( class_exists( '\Elementor\Preview' ) && $refl_plugin->hasProperty( 'preview' ) ) { |
| 201 |
$preview_property = new ReflectionProperty( '\Elementor\Plugin', 'preview' ); |
| 202 |
|
| 203 |
if ( $preview_property->isPublic() && ! $preview_property->isStatic() ) { |
| 204 |
if ( method_exists( '\Elementor\Preview', 'is_preview_mode' ) |
| 205 |
&& \Elementor\Plugin::$instance->preview->is_preview_mode() ) { |
| 206 |
return true; |
| 207 |
} |
| 208 |
} |
| 209 |
} |
| 210 |
|
| 211 |
if ( class_exists( '\Elementor\Editor' ) && $refl_plugin->hasProperty( 'editor' ) ) { |
| 212 |
$editor_property = new ReflectionProperty( '\Elementor\Plugin', 'editor' ); |
| 213 |
|
| 214 |
if ( $editor_property->isPublic() && ! $editor_property->isStatic() ) { |
| 215 |
if ( method_exists( '\Elementor\Editor', 'is_edit_mode' ) |
| 216 |
&& \Elementor\Plugin::$instance->editor->is_edit_mode() ) { |
| 217 |
return true; |
| 218 |
} |
| 219 |
} |
| 220 |
} |
| 221 |
} |
| 222 |
} |
| 223 |
} catch ( Exception $e ) { |
| 224 |
// not much we can do here. |
| 225 |
} |
| 226 |
} |
| 227 |
return false; |
| 228 |
} |
| 229 |
|
| 230 |
/** |
| 231 |
* Get DateTimeZone object for the WP installation |
| 232 |
* |
| 233 |
* @return DateTimeZone DateTimeZone object. |
| 234 |
*/ |
| 235 |
public static function get_wp_timezone() { |
| 236 |
static $date_time_zone; |
| 237 |
if ( ! is_null( $date_time_zone ) ) { |
| 238 |
return $date_time_zone; |
| 239 |
} |
| 240 |
|
| 241 |
// wp_timezone() is available since WordPress 5.3.0. |
| 242 |
if ( function_exists( 'wp_timezone' ) ) { |
| 243 |
$date_time_zone = wp_timezone(); |
| 244 |
|
| 245 |
return $date_time_zone; |
| 246 |
} |
| 247 |
|
| 248 |
$time_zone = get_option( 'timezone_string' ); |
| 249 |
// no timezone string but gmt offset. |
| 250 |
if ( empty( $time_zone ) ) { |
| 251 |
$time_zone = get_option( 'gmt_offset' ); |
| 252 |
// gmt + x but not prefixed with a "+". |
| 253 |
if ( preg_match( '/^\d/', $time_zone ) ) { |
| 254 |
$time_zone = '+' . $time_zone; |
| 255 |
} |
| 256 |
} |
| 257 |
|
| 258 |
$date_time_zone = new DateTimeZone( $time_zone ); |
| 259 |
|
| 260 |
return $date_time_zone; |
| 261 |
} |
| 262 |
|
| 263 |
/** |
| 264 |
* Get literal expression of timezone. |
| 265 |
* |
| 266 |
* @return string Human readable timezone name. |
| 267 |
*/ |
| 268 |
public static function get_timezone_name() { |
| 269 |
$time_zone = self::get_wp_timezone()->getName(); |
| 270 |
if ( $time_zone === 'UTC' ) { |
| 271 |
return 'UTC+0'; |
| 272 |
} |
| 273 |
|
| 274 |
if ( strpos( $time_zone, '+' ) === 0 || strpos( $time_zone, '-' ) === 0 ) { |
| 275 |
return 'UTC' . $time_zone; |
| 276 |
} |
| 277 |
|
| 278 |
// translators: time zone name. |
| 279 |
return sprintf( __( 'time of %s', 'advanced-ads' ), $time_zone ); |
| 280 |
} |
| 281 |
} |
| 282 |
|
