84 lines
2.7 KiB
PHP
84 lines
2.7 KiB
PHP
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<?php
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/**
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* Load the google fonts by wp_register_fonts or wp_register_webfonts.
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*
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* @package automattic/jetpack
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*/
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/**
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* Load the constants.
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*/
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require_once __DIR__ . '/constants.php';
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/**
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* Register a curated selection of Google Fonts.
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*
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* @return void
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*/
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function jetpack_add_google_fonts_provider() {
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if ( ! function_exists( 'wp_register_webfont_provider' ) || ! function_exists( 'wp_register_webfonts' ) ) {
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return;
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}
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wp_register_webfont_provider( 'jetpack-google-fonts', '\Automattic\Jetpack\Fonts\Google_Fonts_Provider' );
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/**
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* Curated list of Google Fonts.
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*
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* @module google-fonts
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*
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* @since 10.8
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*
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* @param array $fonts_to_register Array of Google Font names to register.
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*/
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$fonts_to_register = apply_filters( 'jetpack_google_fonts_list', JETPACK_GOOGLE_FONTS_LIST );
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foreach ( $fonts_to_register as $font_family ) {
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$fonts = array();
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$font_italic = array(
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'font-family' => $font_family,
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'font-weight' => '100 900',
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'font-style' => 'normal',
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'font-display' => 'fallback',
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'provider' => 'jetpack-google-fonts',
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);
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$font_normal = array(
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'font-family' => $font_family,
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'font-weight' => '100 900',
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'font-style' => 'italic',
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'font-display' => 'fallback',
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'provider' => 'jetpack-google-fonts',
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);
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// New WP Fonts API format since Gutenberg 14.9 requires keyed array
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// See https://github.com/Automattic/jetpack/issues/28063
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// Remove conditional once this experimental API makes it to WP Core, and after another core release.
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if ( class_exists( 'WP_Fonts' ) ) {
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$fonts = array(
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$font_family => array( $font_normal, $font_italic ),
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);
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} elseif ( class_exists( 'WP_Webfonts' ) ) {
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$fonts = array( $font_normal, $font_italic );
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}
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// New fonts register function since Gutenberg 15.0 or 15.1
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// See https://github.com/Automattic/jetpack/issues/28063#issuecomment-1387090575
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// Remove conditional once this experimental API makes it to WP Core, and after another core release.
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if ( function_exists( 'wp_register_fonts' ) ) {
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wp_register_fonts( $fonts );
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} else {
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wp_register_webfonts( $fonts );
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}
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}
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}
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add_action( 'after_setup_theme', 'jetpack_add_google_fonts_provider' );
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add_filter( 'wp_resource_hints', '\Automattic\Jetpack\Fonts\Utils::font_source_resource_hint', 10, 2 );
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add_filter( 'pre_render_block', '\Automattic\Jetpack\Fonts\Introspectors\Blocks::enqueue_block_fonts', 10, 2 );
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// The priority for the next hook is is set to 22 because it needs to run after Gutenberg's
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// re-registration (at priority 22) of the core blocks it de-registers (at the default priority 10),
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// otherwise Gutenberg caches an incorrect state.
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add_action( 'init', '\Automattic\Jetpack\Fonts\Introspectors\Global_Styles::enqueue_global_styles_fonts', 22 );
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