【WordPress主题】2022年最新版完整功能demo+插件v0.8.0.zip

<?php /** * Theme Customizer Fonts * * @package Customizer_Library * @author The Theme Foundry */ if ( ! function_exists( 'customizer_library_get_font_choices' ) ) : /** * Packages the font choices into value/label pairs for use with the customizer. * * @since 1.0.0. * * @return array The fonts in value/label pairs. */ function customizer_library_get_all_fonts() { $heading1 = array( 1 => array( 'label' => sprintf( '--- %s ---', __( 'Standard Fonts', 'optimizer' ) ) ) ); $standard_fonts = customizer_library_get_standard_fonts(); $heading2 = array( 2 => array( 'label' => sprintf( '--- %s ---', __( 'Google Fonts', 'optimizer' ) ) ) ); $google_fonts = customizer_library_get_google_fonts(); /** * Allow for developers to modify the full list of fonts. * * @since 1.3.0. * * @param array $fonts The list of all fonts. */ return apply_filters( 'customizer_library_all_fonts', array_merge( $heading1, $standard_fonts, $heading2, $google_fonts ) ); } endif; if ( ! function_exists( 'customizer_library_get_font_choices' ) ) : /** * Packages the font choices into value/label pairs for use with the customizer. * * @since 1.0.0. * * @return array The fonts in value/label pairs. */ function customizer_library_get_font_choices() { $fonts = customizer_library_get_all_fonts(); $choices = array(); // Repackage the fonts into value/label pairs foreach ( $fonts as $key => $font ) { $choices[ $key ] = $font['label']; } return $choices; } endif; if ( ! function_exists( 'customizer_library_get_google_font_uri' ) ) : /** * Build the HTTP request URL for Google Fonts. * * @since 1.0.0. * * @return string The URL for including Google Fonts. */ function customizer_library_get_google_font_uri( $fonts ) { // De-dupe the fonts $fonts = array_unique( $fonts ); $allowed_fonts = customizer_library_get_google_fonts(); $family = array(); // Validate each font and convert to URL format foreach ( $fonts as $font ) { $font = trim( $font ); // Verify that the font exists if ( array_key_exists( $font, $allowed_fonts ) ) { // Build the family name and variant string (e.g., "Open+Sans:regular,italic,700") $family[] = urlencode( $font . ':' . join( ',', customizer_library_choose_google_font_variants( $font, $allowed_fonts[ $font ]['variants'] ) ) ); } } // Convert from array to string if ( empty( $family ) ) { return ''; } else { $request = '//fonts.googleapis.com/css?display=swap&family=' . implode( '%7C', $family ); } // Load the font subset $subset = ''; if ( 'all' === $subset ) { $subsets_available = customizer_library_get_google_font_subsets(); // Remove the all set unset( $subsets_available['all'] ); // Build the array $subsets = array_keys( $subsets_available ); } else { $subsets = array( 'latin', $subset, ); } // Append the subset string if ( ! empty( $subsets ) ) { $request .= urlencode( '&subset=' . join( ',', $subsets ) ); } return esc_url( $request ); } endif; if ( ! function_exists( 'customizer_library_get_google_font_subsets' ) ) : /** * Retrieve the list of available Google font subsets. * * @since 1.0.0. * * @return array The available subsets. */ function customizer_library_get_google_font_subsets() { return array( 'all' => __( 'All', 'optimizer' ), 'cyrillic' => __( 'Cyrillic', 'optimizer' ), 'cyrillic-ext' => __( 'Cyrillic Extended', 'optimizer' ), 'devanagari' => __( 'Devanagari', 'optimizer' ), 'greek' => __( 'Greek', 'optimizer' ), 'greek-ext' => __( 'Greek Extended', 'optimizer' ), 'khmer' => __( 'Khmer', 'optimizer' ), 'latin' => __( 'Latin', 'optimizer' ), 'latin-ext' => __( 'Latin Extended', 'optimizer' ), 'vietnamese' => __( 'Vietnamese', 'optimizer' ), ); } endif; if ( ! function_exists( 'customizer_library_choose_google_font_variants' ) ) : /** * Given a font, chose the variants to load for the theme. * * Attempts to load regular, italic, and 700. If regular is not found, the first variant in the family is chosen. italic * and 700 are only loaded if found. No fallbacks are loaded for those fonts. * * @since 1.0.0. * * @param string $font The font to load variants for. * @param array $variants The variants for the font. * @return array The chosen variants. */ function customizer_library_choose_google_font_variants( $font, $variants = array() ) { $chosen_variants = array(); if ( empty( $variants ) ) { $fonts = customizer_library_get_google_fonts(); if ( array_key_exists( $font, $fonts ) ) { $variants = $fonts[ $font ]['variants']; } } // If a "regular" variant is not found, get the first variant if ( ! in_array( 'regular', $variants ) ) { $chosen_variants[] = $variants[0]; } else { $chosen_variants[] = 'regular'; } // Only add "italic" if it exists if ( in_array( 'italic', $variants ) ) { $chosen_variants[] = 'italic'; } if ( in_array( '300', $variants ) ) { $chosen_variants[] = '300'; } // Only add "700" if it exists if ( in_array( '600', $variants ) ) { $chosen_variants[] = '600'; } // Only add "700" if it exists if ( in_array( '700', $variants ) ) { $chosen_variants[] = '700'; } if ( in_array( '800', $variants ) ) { $chosen_variants[] = '800'; } return apply_filters( 'customizer_library_font_variants', array_unique( $chosen_variants ), $font, $variants ); } endif; if ( ! function_exists( 'customizer_library_get_standard_fonts' ) ) : /** * Return an array of standard websafe fonts. * * @since 1.0.0. * * @return array Standard websafe fonts. */ function customizer_library_get_standard_fonts() { //CUSTOM FONT global $optimizer; $fontname ='';$customfont =''; if($optimizer['custom_font_ttf'] && $optimizer['custom_font_eot'] && $optimizer['custom_font_woff']){ $fonturl = $optimizer['custom_font_ttf']; $fontname = substr($fonturl, strrpos($fonturl, "/") + 1); $fontname = str_replace('.ttf','', $fontname); $customfont = array( 'label' => $fontname.' ['.__('Custom','optimizer').']', 'stack' => ''.$fontname.'' ); }else{ $customfont = array( 'label' => '', 'stack' => 'Georgia,Times,"Times New Roman",serif' ); } return array( $fontname => $customfont, 'serif' => array( 'label' => _x( 'Serif', 'font style', 'optimizer' ), 'stack' => 'Georgia,Times,"Times New Roman",serif' ), 'sans-serif' => array( 'label' => _x( 'Sans Serif', 'font style', 'optimizer' ), 'stack' => '"Helvetica Neue",Helvetica,Arial,sans-serif' ), 'monospace' => array( 'label' => _x( 'Monospaced', 'font style', 'optimizer' ), 'stack' => 'Monaco,"Lucida Sans Typewriter","Lucida Typewriter","Courier New",Courier,monospace' ) ); } endif; if ( ! function_exists( 'customizer_library_get_font_stack' ) ) : /** * Validate the font choice and get a font stack for it. * * @since 1.0.0. * * @param string $font The 1st font in the stack. * @return string The full font stack. */ function customizer_library_get_font_stack( $font ) { $all_fonts = customizer_library_get_all_fonts(); // Sanitize font choice $font = customizer_library_sanitize_font_choice( $font ); $sans = '"Helvetica Neue",sans-serif'; $serif = 'Georgia, serif'; // Use stack if one is identified if ( isset( $all_fonts[ $font ]['stack'] ) && ! empty( $all_fonts[ $font ]['stack'] ) ) { $stack = $all_fonts[ $font ]['stack']; } else { $stack = '"' . $font . '",' . $sans; } return $stack; } endif; if ( ! function_exists( 'customizer_library_sanitize_font_choice' ) ) : /** * Sanitize a font choice. * * @since 1.