| 1 |
<?php |
| 2 |
/** |
| 3 |
* Typography |
| 4 |
* |
| 5 |
* @package ghostkit |
| 6 |
*/ |
| 7 |
|
| 8 |
/** |
| 9 |
* GhostKit_Typography |
| 10 |
*/ |
| 11 |
class GhostKit_Typography { |
| 12 |
/** |
| 13 |
* GhostKit_Typography constructor. |
| 14 |
*/ |
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public function __construct() { |
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add_filter( 'gkt_custom_typography', array( $this, 'add_default_typography' ), 9 ); |
| 17 |
add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_typography_assets' ), 100 ); |
| 18 |
add_action( 'enqueue_block_editor_assets', array( $this, 'enqueue_typography_assets' ), 100 ); |
| 19 |
} |
| 20 |
|
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/** |
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* Enqueue Typography assets to editor and front end. |
| 23 |
*/ |
| 24 |
public function enqueue_typography_assets() { |
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$typography_css = $this->generate_typography_styles(); |
| 26 |
$css = ' '; |
| 27 |
|
| 28 |
if ( isset( $typography_css ) && ! empty( $typography_css ) && is_array( $typography_css ) ) { |
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if ( ! is_admin() && isset( $typography_css['front'] ) && ! empty( $typography_css['front'] ) ) { |
| 30 |
$css = $typography_css['front']; |
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} |
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if ( function_exists( 'register_block_type' ) && is_admin() && isset( $typography_css['editor'] ) && ! empty( $typography_css['editor'] ) ) { |
| 33 |
$css = $typography_css['editor']; |
| 34 |
} |
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} |
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wp_register_style( 'ghostkit-typography', false, array(), '2.25.0' ); |
| 37 |
wp_enqueue_style( 'ghostkit-typography' ); |
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wp_add_inline_style( 'ghostkit-typography', $css ); |
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} |
| 40 |
|
| 41 |
/** |
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* Generate Typography Styles. |
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* |
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* @return array - Typography Css. |
| 45 |
*/ |
| 46 |
public function generate_typography_styles() { |
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$typography_prepeare_styles = array(); |
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$typography_css = array( |
| 49 |
'editor' => '', |
| 50 |
'front' => '', |
| 51 |
); |
| 52 |
$default_typography = apply_filters( 'gkt_custom_typography', array() ); |
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$screen = function_exists( 'get_current_screen' ) ? get_current_screen() : false; |
| 54 |
$global_typography = get_option( 'ghostkit_typography', array() ); |
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$is_admin_editor = is_admin() && $screen && $screen->is_block_editor; |
| 56 |
|
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if ( is_singular() ) { |
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$post_id = get_the_ID(); |
| 59 |
} elseif ( $is_admin_editor ) { |
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global $post; |
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$post_id = isset( $post->ID ) ? $post->ID : null; |
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} |
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|
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$is_single = is_singular() && $post_id; |
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$is_admin_editor = $is_admin_editor && $post_id; |
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|
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if ( $this->is_exist( $default_typography ) ) { |
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|
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foreach ( $default_typography as $key => $typography ) { |
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if ( $this->is_exist( $typography['output'] ) ) { |
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$typography_prepeare_styles[ $key ] = array( |
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'style-properties' => $typography['defaults'], |
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'output' => $typography['output'], |
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); |
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} |
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} |
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|
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// Global custom Typography. |
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if ( $this->is_exist( $global_typography ) && $this->is_exist( $global_typography['ghostkit_typography'] ) ) { |
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$typography_prepeare_styles = $this->get_typography_values( $global_typography['ghostkit_typography'], $typography_prepeare_styles ); |
| 81 |
} |
| 82 |
|
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// Local custom Typography. |
| 84 |
if ( $is_single || $is_admin_editor ) { |
| 85 |
$meta_typography = get_post_meta( $post_id, 'ghostkit_typography', true ); |
| 86 |
$typography_prepeare_styles = $this->get_typography_values( $meta_typography, $typography_prepeare_styles ); |
| 87 |
} |
| 88 |
|
| 89 |
// Collect all the styles for further transfer to the inline file on the edit or front page. |
| 90 |
foreach ( $typography_prepeare_styles as $typography_prepeare_style ) { |
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if ( |
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$this->is_exist( $typography_prepeare_style['output'] ) && |
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is_array( $typography_prepeare_style['output'] ) && |
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( $this->is_exist( $typography_prepeare_style['style-properties'], 'font-family' ) || |
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$this->is_exist( $typography_prepeare_style['style-properties'], 'font-size' ) || |
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$this->is_exist( $typography_prepeare_style['style-properties'], 'font-weight' ) || |
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$this->is_exist( $typography_prepeare_style['style-properties'], 'line-height' ) || |
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$this->is_exist( $typography_prepeare_style['style-properties'], 'letter-spacing' ) |
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) |
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) { |
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foreach ( $typography_prepeare_style['output'] as $output ) { |
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if ( $this->is_exist( $output['selectors'] ) ) { |
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$typography_styles = ''; |
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$typography_styles .= $output['selectors'] . '{'; |
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|
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if ( $this->is_exist( $typography_prepeare_style['style-properties'], 'font-family' ) ) { |
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$typography_styles .= 'font-family: ' . esc_attr( $typography_prepeare_style['style-properties']['font-family'] ) . ', sans-serif;'; |
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} |
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|
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if ( $this->is_exist( $typography_prepeare_style['style-properties'], 'font-size' ) ) { |
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$typography_styles .= 'font-size: ' . esc_attr( $typography_prepeare_style['style-properties']['font-size'] ) . ';'; |
| 112 |
} |
| 113 |
|
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if ( $this->is_exist( $typography_prepeare_style['style-properties'], 'font-weight' ) ) { |
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$font_weight = $typography_prepeare_style['style-properties']['font-weight']; |
| 116 |
|
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if ( false !== strpos( $font_weight, 'i' ) ) { |
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$font_weight = str_replace( 'i', '', $font_weight ); |
| 119 |
$typography_styles .= 'font-style: italic;'; |
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} else { |
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$typography_styles .= 'font-style: normal;'; |
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} |
| 123 |
|
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$typography_styles .= 'font-weight: ' . esc_attr( $font_weight ) . ';'; |
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} |
| 126 |
|
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if ( $this->is_exist( $typography_prepeare_style['style-properties'], 'line-height' ) ) { |
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$typography_styles .= 'line-height: ' . esc_attr( $typography_prepeare_style['style-properties']['line-height'] ) . ';'; |
| 129 |
} |
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|
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if ( $this->is_exist( $typography_prepeare_style['style-properties'], 'letter-spacing' ) ) { |
| 132 |
$typography_styles .= 'letter-spacing: ' . esc_attr( $typography_prepeare_style['style-properties']['letter-spacing'] ) . ';'; |
| 133 |
} |
| 134 |
|
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$typography_styles .= '}'; |
| 136 |
|
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if ( isset( $output['editor'] ) && true === $output['editor'] ) { |
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$typography_css['editor'] .= $typography_styles; |
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} else { |
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$typography_css['front'] .= $typography_styles; |
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} |
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} |
| 143 |
} |
| 144 |
} |
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} |
| 146 |
} |
| 147 |
|
| 148 |
return $typography_css; |
| 149 |
} |
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|
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/** |
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* Check value on the existence and emptiness. |
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* |
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* @param void $value - Checking value. |
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* @param bool $attribute - Checking attribute of Array Value. |
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* @param string $mode - Full or isset for partial check. |
| 157 |
* @return bool $value - True or false. |
| 158 |
*/ |
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public function is_exist( $value, $attribute = false, $mode = 'full' ) { |
| 160 |
$check = false; |
| 161 |
|
| 162 |
if ( $attribute ) { |
| 163 |
if ( 'full' === $mode && isset( $value[ $attribute ] ) && ! empty( $value[ $attribute ] ) ) { |
| 164 |
$check = true; |
| 165 |
} |
| 166 |
if ( 'isset' === $mode && isset( $value[ $attribute ] ) ) { |
| 167 |
$check = true; |
| 168 |
} |
| 169 |
} else { |
| 170 |
if ( 'full' === $mode ) { |
| 171 |
$check = ( isset( $value ) && ! empty( $value ) ) ? true : false; |
| 172 |
} |
| 173 |
if ( 'isset' === $mode ) { |
| 174 |
$check = ( isset( $value ) ) ? true : false; |
| 175 |
} |
| 176 |
} |
| 177 |
|
| 178 |
return $check; |
| 179 |
} |
| 180 |
|
| 181 |
/** |
| 182 |
* Function for get Typography Values. |
| 183 |
* |
| 184 |
* @param object $typography_object - Current typography. |
| 185 |
* @param array $typography_prepeare_styles - Previous Array With Current Styles Properties. |
| 186 |
* @return mixed - Next Array With Current Styles Properties. |
| 187 |
*/ |
| 188 |
public function get_typography_values( $typography_object, $typography_prepeare_styles ) { |
| 189 |
$conformity_attributes = array( |
| 190 |
'fontFamily' => 'font-family', |
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'fontFamilyCategory' => 'font-family-category', |
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'fontSize' => 'font-size', |
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'fontWeight' => 'font-weight', |
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'lineHeight' => 'line-height', |
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'letterSpacing' => 'letter-spacing', |
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'label' => 'label', |
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'childOf' => 'child-of', |
| 198 |
); |
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|
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if ( $this->is_exist( $typography_object ) ) { |
| 201 |
foreach ( json_decode( $typography_object ) as $meta_typography_key => $meta_typography_value ) { |
| 202 |
if ( array_key_exists( $meta_typography_key, $typography_prepeare_styles ) ) { |
| 203 |
foreach ( $meta_typography_value as $typography_attribute_key => $typography_attribute ) { |
| 204 |
if ( $this->is_exist( $conformity_attributes[ $typography_attribute_key ] ) && |
| 205 |
$this->is_exist( $typography_prepeare_styles[ $meta_typography_key ]['style-properties'], $conformity_attributes[ $typography_attribute_key ], 'isset' ) ) { |
| 206 |
if ( '' !== $typography_attribute ) { |
| 207 |
$typography_prepeare_styles[ $meta_typography_key ]['style-properties'][ $conformity_attributes[ $typography_attribute_key ] ] = $typography_attribute; |
| 208 |
} |
| 209 |
} |
| 210 |
} |
| 211 |
} |
| 212 |
} |
| 213 |
} |
| 214 |
|
| 215 |
return $typography_prepeare_styles; |
| 216 |
} |
| 217 |
|
| 218 |
/** |
| 219 |
* Add Default Typography. |
| 220 |
* |
| 221 |
* @param array $custom_typography - Current typography. |
| 222 |
* @return array - New Typography. |
| 223 |
*/ |
| 224 |
public function add_default_typography( $custom_typography ) { |
| 225 |
$custom_typography = array( |
| 226 |
'body' => array( |
| 227 |
'label' => esc_html__( 'Body', 'ghostkit' ), |
| 228 |
'defaults' => array( |
| 229 |
'font-family-category' => 'default', |
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'font-family' => '', |
| 231 |
'font-size' => '', |
| 232 |
'font-weight' => '', |
| 233 |
'line-height' => '', |
| 234 |
'letter-spacing' => '', |
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), |
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'output' => array( |
| 237 |
array( |
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'selectors' => 'body', |
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), |
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array( |
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'selectors' => '#editor .editor-styles-wrapper, .editor-styles-wrapper p', |
| 242 |
'editor' => true, |
| 243 |
), |
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), |
| 245 |
), |
| 246 |
'buttons' => array( |
| 247 |
'label' => esc_html__( 'Buttons', 'ghostkit' ), |
| 248 |
'defaults' => array( |
| 249 |
'font-family-category' => 'default', |
| 250 |
'font-family' => '', |
| 251 |
'font-size' => '', |
| 252 |
'font-weight' => '', |
| 253 |
'line-height' => '', |
| 254 |
'letter-spacing' => '', |
| 255 |
), |
| 256 |
'output' => array( |
| 257 |
array( |
| 258 |
'selectors' => '.wp-block-button, .ghostkit-button, .entry .entry-content .wp-block-button .wp-block-button__link', |
| 259 |
), |
| 260 |
array( |
| 261 |
'selectors' => '#editor .editor-styles-wrapper .wp-block-button .wp-block-button__link, #editor .editor-styles-wrapper .ghostkit-button', |
| 262 |
'editor' => true, |
| 263 |
), |
| 264 |
), |
| 265 |
), |
| 266 |
'headings' => array( |
| 267 |
'label' => esc_html__( 'Headings', 'ghostkit' ), |
| 268 |
'defaults' => array( |
| 269 |
'font-family-category' => 'default', |
| 270 |
'font-family' => '', |
| 271 |
'font-weight' => '', |
| 272 |
'line-height' => '', |
| 273 |
'letter-spacing' => '', |
| 274 |
), |
| 275 |
'output' => array( |
| 276 |
array( |
| 277 |
'selectors' => 'h1, h1.entry-title, h2, h3, h4, h5, h6', |
| 278 |
), |
| 279 |
array( |
| 280 |
'selectors' => '#editor .editor-styles-wrapper h1, #editor .editor-styles-wrapper h2, #editor .editor-styles-wrapper h3, #editor .editor-styles-wrapper h4, #editor .editor-styles-wrapper h5, #editor .editor-styles-wrapper h6, #editor .editor-styles-wrapper .editor-post-title__block .editor-post-title__input', |
| 281 |
'editor' => true, |
| 282 |
), |
| 283 |
), |
| 284 |
), |
| 285 |
'h1' => array( |
| 286 |
'label' => esc_html__( 'H1', 'ghostkit' ), |
| 287 |
'defaults' => array( |
| 288 |
'font-size' => '', |
| 289 |
'line-height' => '', |
| 290 |
'letter-spacing' => '', |
| 291 |
), |
| 292 |
'child-of' => 'headings', |
| 293 |
'output' => array( |
| 294 |
array( |
| 295 |
'selectors' => 'h1, h1.entry-title', |
| 296 |
), |
| 297 |
array( |
| 298 |
'selectors' => '#editor .editor-styles-wrapper h1, #editor .editor-styles-wrapper .editor-post-title__block .editor-post-title__input', |
| 299 |
'editor' => true, |
| 300 |
), |
| 301 |
), |
| 302 |
), |
| 303 |
'h2' => array( |
| 304 |
'label' => esc_html__( 'H2', 'ghostkit' ), |
| 305 |
'defaults' => array( |
| 306 |
'font-size' => '', |
| 307 |
'line-height' => '', |
| 308 |
'letter-spacing' => '', |
| 309 |
), |
| 310 |
'child-of' => 'headings', |
| 311 |
'output' => array( |
| 312 |
array( |
| 313 |
'selectors' => 'h2', |
| 314 |
), |
| 315 |
array( |
| 316 |
'selectors' => '#editor .editor-styles-wrapper h2', |
| 317 |
'editor' => true, |
| 318 |
), |
| 319 |
), |
| 320 |
), |
| 321 |
'h3' => array( |
| 322 |
'label' => esc_html__( 'H3', 'ghostkit' ), |
| 323 |
'defaults' => array( |
| 324 |
'font-size' => '', |
| 325 |
'line-height' => '', |
| 326 |
'letter-spacing' => '', |
| 327 |
), |
| 328 |
'child-of' => 'headings', |
| 329 |
'output' => array( |
| 330 |
array( |
| 331 |
'selectors' => 'h3', |
| 332 |
), |
| 333 |
array( |
| 334 |
'selectors' => '#editor .editor-styles-wrapper h3', |
| 335 |
'editor' => true, |
| 336 |
), |
| 337 |
), |
| 338 |
), |
| 339 |
'h4' => array( |
| 340 |
'label' => esc_html__( 'H4', 'ghostkit' ), |
| 341 |
'defaults' => array( |
| 342 |
'font-size' => '', |
| 343 |
'line-height' => '', |
| 344 |
'letter-spacing' => '', |
| 345 |
), |
| 346 |
'child-of' => 'headings', |
| 347 |
'output' => array( |
| 348 |
array( |
| 349 |
'selectors' => 'h4', |
| 350 |
), |
| 351 |
array( |
| 352 |
'selectors' => '#editor .editor-styles-wrapper h4', |
| 353 |
'editor' => true, |
| 354 |
), |
| 355 |
), |
| 356 |
), |
| 357 |
'h5' => array( |
| 358 |
'label' => esc_html__( 'H5', 'ghostkit' ), |
| 359 |
'defaults' => array( |
| 360 |
'font-size' => '', |
| 361 |
'line-height' => '', |
| 362 |
'letter-spacing' => '', |
| 363 |
), |
| 364 |
'child-of' => 'headings', |
| 365 |
'output' => array( |
| 366 |
array( |
| 367 |
'selectors' => 'h5', |
| 368 |
), |
| 369 |
array( |
| 370 |
'selectors' => '#editor .editor-styles-wrapper h5', |
| 371 |
'editor' => true, |
| 372 |
), |
| 373 |
), |
| 374 |
), |
| 375 |
'h6' => array( |
| 376 |
'label' => esc_html__( 'H6', 'ghostkit' ), |
| 377 |
'defaults' => array( |
| 378 |
'font-size' => '', |
| 379 |
'line-height' => '', |
| 380 |
'letter-spacing' => '', |
| 381 |
), |
| 382 |
'child-of' => 'headings', |
| 383 |
'output' => array( |
| 384 |
array( |
| 385 |
'selectors' => 'h6', |
| 386 |
), |
| 387 |
array( |
| 388 |
'selectors' => '#editor .editor-styles-wrapper h6', |
| 389 |
'editor' => true, |
| 390 |
), |
| 391 |
), |
| 392 |
), |
| 393 |
); |
| 394 |
return $custom_typography; |
| 395 |
} |
| 396 |
} |
| 397 |
new GhostKit_Typography(); |
| 398 |
|
