<?php

[0] Fix | Delete

/**

[1] Fix | Delete

* This file defines Custom Fonts

[2] Fix | Delete

*

[3] Fix | Delete

* Themify_Custom_Fonts class register post type for Custom Fonts and load them

[4] Fix | Delete

*

[5] Fix | Delete

*

[6] Fix | Delete

* @package Themify_Builder

[7] Fix | Delete

* @subpackage Themify_Builder/classes

[8] Fix | Delete

*/

[9] Fix | Delete

if (!class_exists('Themify_Custom_Fonts',false)) :

[10] Fix | Delete

[11] Fix | Delete

/**

[12] Fix | Delete

* The Custom Fonts class.

[13] Fix | Delete

*

[14] Fix | Delete

* This class register post type for Custom Fonts and load them.

[15] Fix | Delete

*

[16] Fix | Delete

*

[17] Fix | Delete

* @package Themify_Builder

[18] Fix | Delete

* @subpackage Themify_Builder/classes

[19] Fix | Delete

* @author Themify

[20] Fix | Delete

*/

[21] Fix | Delete

class Themify_Custom_Fonts {

[22] Fix | Delete

[23] Fix | Delete

/**

[24] Fix | Delete

* slug Custom Fonts Object.

[25] Fix | Delete

*

[26] Fix | Delete

* @access private const

[27] Fix | Delete

* @var string $slug .

[28] Fix | Delete

*/

[29] Fix | Delete

const SLUG = 'tb_cf';

[30] Fix | Delete

[31] Fix | Delete

/**

[32] Fix | Delete

* API Url

[33] Fix | Delete

*

[34] Fix | Delete

* @access static

[35] Fix | Delete

* @var string $api_url .

[36] Fix | Delete

*/

[37] Fix | Delete

public static $api_url;

[38] Fix | Delete

[39] Fix | Delete

/**

[40] Fix | Delete

* Constructor

[41] Fix | Delete

*

[42] Fix | Delete

* @access public

[43] Fix | Delete

*/

[44] Fix | Delete

public static function init() {

[45] Fix | Delete

self::$api_url = site_url('/?tb_load_cf=');

[46] Fix | Delete

self::load_fonts_api();

[47] Fix | Delete

self::register_cpt();

[48] Fix | Delete

if (is_admin()) {

[49] Fix | Delete

add_filter('themify_metaboxes', array(__CLASS__, 'meta_box'));

[50] Fix | Delete

add_filter('themify_metabox/fields/tm-cf', array(__CLASS__, 'meta_box_fields'), 10, 2);

[51] Fix | Delete

add_filter('upload_mimes', array(__CLASS__, 'upload_mimes'), 99, 1);

[52] Fix | Delete

add_action('admin_head', array(__CLASS__, 'clean_admin_listing_page'));

[53] Fix | Delete

add_action('admin_footer', array(__CLASS__, 'admin_footer'));

[54] Fix | Delete

} else {

[55] Fix | Delete

add_action('wp_enqueue_scripts', array(__CLASS__, 'enqueue_custom_fonts'), 30);

[56] Fix | Delete

}

[57] Fix | Delete

}

[58] Fix | Delete

[59] Fix | Delete

/**

[60] Fix | Delete

* Register Custom Font Custom Post Type

[61] Fix | Delete

*

[62] Fix | Delete

* @access static

[63] Fix | Delete

*/

[64] Fix | Delete

private static function register_cpt() {

[65] Fix | Delete

if (!class_exists('CPT',false)) {

[66] Fix | Delete

include THEMIFY_DIR . '/CPT.php';

[67] Fix | Delete

}

[68] Fix | Delete

[69] Fix | Delete

// create a template custom post type

[70] Fix | Delete

$cpt = new CPT(array(

[71] Fix | Delete

'post_type_name' => self::SLUG,

[72] Fix | Delete

'singular' => __('Custom Font', 'themify'),

[73] Fix | Delete

'plural' => __('Custom Fonts', 'themify')

[74] Fix | Delete

), array(

[75] Fix | Delete

'supports' => array('title'),

[76] Fix | Delete

'exclude_from_search' => true,

[77] Fix | Delete

'show_in_nav_menus' => false,

[78] Fix | Delete

'show_in_menu' => false,

[79] Fix | Delete

'show_ui' => true,

[80] Fix | Delete

'public' => false,

[81] Fix | Delete

'has_archive' => false

[82] Fix | Delete

));

[83] Fix | Delete

[84] Fix | Delete

// define the columns to appear on the admin edit screen

[85] Fix | Delete

$cpt->columns(array(

[86] Fix | Delete

'cb' => '<input type="checkbox" />',

[87] Fix | Delete

'title' => __('Title', 'themify'),

[88] Fix | Delete

'font_preview' => __('Preview', 'themify')

[89] Fix | Delete

));

[90] Fix | Delete

}

[91] Fix | Delete

[92] Fix | Delete

public static function meta_box(array $meta_boxes):array {

[93] Fix | Delete

$meta_boxes['tm-cf'] = array(

[94] Fix | Delete

'id' => 'tm-cf',

[95] Fix | Delete

'title' => __('Manage Font Files', 'themify'),

[96] Fix | Delete

'context' => 'normal',

[97] Fix | Delete

'priority' => 'high',

[98] Fix | Delete

'screen' => array(self::SLUG)

[99] Fix | Delete

);

[100] Fix | Delete

[101] Fix | Delete

return $meta_boxes;

[102] Fix | Delete

}

[103] Fix | Delete

[104] Fix | Delete

/**

[105] Fix | Delete

* Setup the custom fields

[106] Fix | Delete

*

[107] Fix | Delete

* @return array

[108] Fix | Delete

*/

[109] Fix | Delete

public static function meta_box_fields(array $fields):array {

[110] Fix | Delete

[111] Fix | Delete

$fields['tm-cf'] = array(

[112] Fix | Delete

'name' => __('Font Variations', 'themify'),

[113] Fix | Delete

'id' => 'tm-cf',

[114] Fix | Delete

'options' => array(

[115] Fix | Delete

array(

[116] Fix | Delete

'name' => 'custom_fonts_notice',

[117] Fix | Delete

'title' => '',

[118] Fix | Delete

'description' => '',

[119] Fix | Delete

'type' => 'separator',

[120] Fix | Delete

'meta' => array(

[121] Fix | Delete

'html' => '<div class="themify-info-link">' . __('To add custom fonts: select the font weight/style and upload the font files accordingly. You don\'t need to upload all formats. The common support format is .ttf or .woff (just upload either .tff or .woff file is fine, depending on the font files you have). The custom fonts will appear on Builder and Customizer font select.', 'themify') . '</div>'

[122] Fix | Delete

),

[123] Fix | Delete

),

[124] Fix | Delete

array(

[125] Fix | Delete

'name' => 'variations',

[126] Fix | Delete

'type' => 'repeater',

[127] Fix | Delete

'show_first' => true,

[128] Fix | Delete

'add_new_label' => __('Add New Variation', 'themify'),

[129] Fix | Delete

'fields' => array(

[130] Fix | Delete

array(

[131] Fix | Delete

'name' => 'weight',

[132] Fix | Delete

'title' => __('Weight', 'themify'),

[133] Fix | Delete

'type' => 'fontweight_dropdown',

[134] Fix | Delete

'meta' => array(

[135] Fix | Delete

array('value' => '100', 'name' => __('100', 'themify')),

[136] Fix | Delete

array('value' => '200', 'name' => __('200', 'themify')),

[137] Fix | Delete

array('value' => '300', 'name' => __('300', 'themify')),

[138] Fix | Delete

array('value' => '400', 'name' => __('400', 'themify')),

[139] Fix | Delete

array('value' => '500', 'name' => __('500', 'themify')),

[140] Fix | Delete

array('value' => '600', 'name' => __('600', 'themify')),

[141] Fix | Delete

array('value' => '700', 'name' => __('700', 'themify')),

[142] Fix | Delete

array('value' => '800', 'name' => __('800', 'themify')),

[143] Fix | Delete

array('value' => '900', 'name' => __('900', 'themify')),

[144] Fix | Delete

),

[145] Fix | Delete

),

[146] Fix | Delete

array(

[147] Fix | Delete

'name' => 'style',

[148] Fix | Delete

'title' => __('Style', 'themify'),

[149] Fix | Delete

'type' => 'dropdown',

[150] Fix | Delete

'meta' => array(

[151] Fix | Delete

array('value' => 'normal', 'name' => __('Normal', 'themify')),

[152] Fix | Delete

array('value' => 'italic', 'name' => __('Italic', 'themify')),

[153] Fix | Delete

array('value' => 'oblique', 'name' => __('Oblique', 'themify'))

[154] Fix | Delete

)

[155] Fix | Delete

),

[156] Fix | Delete

array(

[157] Fix | Delete

'name' => 'woff',

[158] Fix | Delete

'ext' => 'woff',

[159] Fix | Delete

'title' => __('WOFF File', 'themify'),

[160] Fix | Delete

'type' => 'font',

[161] Fix | Delete

'mime' => 'application/x-font-woff',

[162] Fix | Delete

),

[163] Fix | Delete

array(

[164] Fix | Delete

'name' => 'woff2',

[165] Fix | Delete

'ext' => 'woff2',

[166] Fix | Delete

'title' => __('WOFF2 File', 'themify'),

[167] Fix | Delete

'type' => 'font',

[168] Fix | Delete

'mime' => 'application/x-font-woff2',

[169] Fix | Delete

),

[170] Fix | Delete

array(

[171] Fix | Delete

'name' => 'ttf',

[172] Fix | Delete

'ext' => 'ttf,otf',

[173] Fix | Delete

'title' => __('TTF / OTF File', 'themify'),

[174] Fix | Delete

'type' => 'font',

[175] Fix | Delete

'mime' => 'application/x-font-ttf',

[176] Fix | Delete

),

[177] Fix | Delete

array(

[178] Fix | Delete

'name' => 'svg',

[179] Fix | Delete

'ext' => 'svg',

[180] Fix | Delete

'title' => __('SVG File', 'themify'),

[181] Fix | Delete

'type' => 'font',

[182] Fix | Delete

'mime' => 'image/svg+xml',

[183] Fix | Delete

),

[184] Fix | Delete

array(

[185] Fix | Delete

'name' => 'eot',

[186] Fix | Delete

'ext' => 'eot',

[187] Fix | Delete

'title' => __('EOT File', 'themify'),

[188] Fix | Delete

'type' => 'font',

[189] Fix | Delete

'mime' => 'application/x-font-eot',

[190] Fix | Delete

),

[191] Fix | Delete

array(

[192] Fix | Delete

'name' => 'separator',

[193] Fix | Delete

'type' => 'separator',

[194] Fix | Delete

),

[195] Fix | Delete

),

[196] Fix | Delete

)

[197] Fix | Delete

),

[198] Fix | Delete

);

[199] Fix | Delete

[200] Fix | Delete

return $fields;

[201] Fix | Delete

}

[202] Fix | Delete

[203] Fix | Delete

public static function upload_mimes(array $mime_types):array {

[204] Fix | Delete

$ext = array(

[205] Fix | Delete

'woff' => 'application/x-font-woff',

[206] Fix | Delete

'woff2' => 'application/x-font-woff2',

[207] Fix | Delete

'ttf' => 'font/sfnt',

[208] Fix | Delete

'svg' => 'image/svg+xml',

[209] Fix | Delete

'eot' => 'application/x-font-eot',

[210] Fix | Delete

'otf' => 'font/otf',

[211] Fix | Delete

);

[212] Fix | Delete

foreach ($ext as $type => $mime) {

[213] Fix | Delete

if (!isset($mime_types[$type])) {

[214] Fix | Delete

$mime_types[$type] = $mime;

[215] Fix | Delete

}

[216] Fix | Delete

}

[217] Fix | Delete

return $mime_types;

[218] Fix | Delete

}

[219] Fix | Delete

[220] Fix | Delete

/**

[221] Fix | Delete

* Clean up admin Font manager admin listing

[222] Fix | Delete

*/

[223] Fix | Delete

public static function clean_admin_listing_page() {

[224] Fix | Delete

global $typenow;

[225] Fix | Delete

if (self::SLUG === $typenow) {

[226] Fix | Delete

add_filter('months_dropdown_results', '__return_empty_array');

[227] Fix | Delete

add_action('manage_' . self::SLUG . '_posts_custom_column', array(__CLASS__, 'render_columns'), 10, 2);

[228] Fix | Delete

add_filter('screen_options_show_screen', '__return_false');

[229] Fix | Delete

}

[230] Fix | Delete

}

[231] Fix | Delete

[232] Fix | Delete

/**

[233] Fix | Delete

* Render preview column in font manager admin listing

[234] Fix | Delete

*

[235] Fix | Delete

* @param $column

[236] Fix | Delete

* @param $post_id

[237] Fix | Delete

*/

[238] Fix | Delete

public static function render_columns($column, $post_id) {

[239] Fix | Delete

if ('font_preview' === $column) {

[240] Fix | Delete

$variations = get_post_meta($post_id, 'variations', true);

[241] Fix | Delete

if (empty($variations)) {

[242] Fix | Delete

return;

[243] Fix | Delete

}

[244] Fix | Delete

$fonts = array(

[245] Fix | Delete

'woff' => 'woff',

[246] Fix | Delete

'woff2' => 'woff2',

[247] Fix | Delete

'ttf' => 'truetype',

[248] Fix | Delete

'svg' => 'svg',

[249] Fix | Delete

'eot' => 'embedded-opentype',

[250] Fix | Delete

);

[251] Fix | Delete

$font_family = get_the_title($post_id);

[252] Fix | Delete

ob_start();

[253] Fix | Delete

foreach ($variations as $var):

[254] Fix | Delete

$src = '';

[255] Fix | Delete

foreach ($fonts as $type => $format) {

[256] Fix | Delete

$src .= !empty($var[$type]) ? 'url(\'' . $var[$type] . '\') format(\'' . $format . '\'),' : '';

[257] Fix | Delete

}

[258] Fix | Delete

?>

[259] Fix | Delete

@font-face{font-family:'<?php echo $font_family; ?>';font-weight:<?php echo $var['weight']; ?>;font-style:<?php echo $var['style']; ?>;src:<?php echo rtrim($src, ','); ?>; }

[260] Fix | Delete

<?php

[261] Fix | Delete

endforeach;

[262] Fix | Delete

$font_face = ob_get_clean();

[263] Fix | Delete

printf('<style>%s</style><span style="font-family: \'%s\';">%s</span>', trim($font_face), $font_family, __('Themify makes your dreams come true.', 'themify'));

[264] Fix | Delete

}

[265] Fix | Delete

}

[266] Fix | Delete

[267] Fix | Delete

/**

[268] Fix | Delete

* Returns a list of Custom Fonts

[269] Fix | Delete

* @return array

[270] Fix | Delete

*/

[271] Fix | Delete

public static function get_list($env = 'builder') {

[272] Fix | Delete

$list = 'builder' !== $env ? array() : array(

[273] Fix | Delete

array('value' => '', 'name' => ''),

[274] Fix | Delete

array(

[275] Fix | Delete

'value' => '',

[276] Fix | Delete

'name' => '--- ' . __('Custom Fonts', 'themify') . ' ---'

[277] Fix | Delete

)

[278] Fix | Delete

);

[279] Fix | Delete

$fonts = self::get_posts(array('limit' => -1));

[280] Fix | Delete

foreach ($fonts as $slug => $font) {

[281] Fix | Delete

if (!empty($font['family']) && !empty($font['variants'])) {

[282] Fix | Delete

$list[] = array(

[283] Fix | Delete

'value' => $slug,

[284] Fix | Delete

'name' => $font['family'],

[285] Fix | Delete

'variant' => $font['variants']

[286] Fix | Delete

);

[287] Fix | Delete

}

[288] Fix | Delete

}

[289] Fix | Delete

return $list;

[290] Fix | Delete

}

[291] Fix | Delete

[292] Fix | Delete

/**

[293] Fix | Delete

* Returns a list of variants

[294] Fix | Delete

* @return array

[295] Fix | Delete

*/

[296] Fix | Delete

private static function get_variants($variants) {

[297] Fix | Delete

$vars = array();

[298] Fix | Delete

if (!empty($variants) && is_array($variants)) {

[299] Fix | Delete

foreach ($variants as $var) {

[300] Fix | Delete

/* 400 is "normal" weight, always show first */

[301] Fix | Delete

if ($var['weight'] === '400') {

[302] Fix | Delete

array_unshift($vars, '400');

[303] Fix | Delete

} else {

[304] Fix | Delete

$vars[] = $var['weight'];

[305] Fix | Delete

}

[306] Fix | Delete

}

[307] Fix | Delete

$vars = array_keys(array_flip($vars));

[308] Fix | Delete

}

[309] Fix | Delete

return $vars;

[310] Fix | Delete

}

[311] Fix | Delete

[312] Fix | Delete

/**

[313] Fix | Delete

* Get a list of Custom Fonts CPT

[314] Fix | Delete

*

[315] Fix | Delete

* @param array $args arguments of get posts

[316] Fix | Delete

* @return array

[317] Fix | Delete

*/

[318] Fix | Delete

private static function get_posts(array $args = array()):array {

[319] Fix | Delete

$limit = empty($args['limit']) ? 10 : $args['limit'];

[320] Fix | Delete

$post_names = empty($args['post_names']) ? array() : $args['post_names'];

[321] Fix | Delete

$cf_posts = array();

[322] Fix | Delete

$posts_args = array(

[323] Fix | Delete

'post_type' => self::SLUG,

[324] Fix | Delete

'posts_per_page' => $limit,

[325] Fix | Delete

'no_found_rows' => true,

[326] Fix | Delete

'ignore_sticky_posts' => true,

[327] Fix | Delete

'orderby' => 'ID',

[328] Fix | Delete

'order' => 'DESC',

[329] Fix | Delete

'post_name__in' => $post_names

[330] Fix | Delete

);

[331] Fix | Delete

$posts = get_posts($posts_args);

[332] Fix | Delete

unset($posts_args);

[333] Fix | Delete

if ($posts) {

[334] Fix | Delete

foreach ($posts as $post) {

[335] Fix | Delete

$post_id = $post->ID;

[336] Fix | Delete

$data = get_post_meta($post_id, 'variations', true);

[337] Fix | Delete

$cf_posts[$post->post_name] = array(

[338] Fix | Delete

'family' => $post->post_title,

[339] Fix | Delete

'variants' => self::get_variants($data),

[340] Fix | Delete

'data' => $data

[341] Fix | Delete

);

[342] Fix | Delete

}

[343] Fix | Delete

}

[344] Fix | Delete

return $cf_posts;

[345] Fix | Delete

}

[346] Fix | Delete

[347] Fix | Delete

/**

[348] Fix | Delete

* Generate @font-face CSS for list of fonts in $_GET['tb_load_cf']

[349] Fix | Delete

*

[350] Fix | Delete

* This is used only in Builder live preview. On frontend self::load_fonts()

[351] Fix | Delete

* adds the necessary code as inline CSS to the page.

[352] Fix | Delete

*

[353] Fix | Delete

* @return void

[354] Fix | Delete

*/

[355] Fix | Delete

private static function load_fonts_api() {

[356] Fix | Delete

if (!empty($_GET['tb_load_cf'])) {

[357] Fix | Delete

header('Content-Type: text/css');

[358] Fix | Delete

header('Expires: 0');

[359] Fix | Delete

header('Cache-Control: must-revalidate, post-check=0, pre-check=0');

[360] Fix | Delete

header('Cache-Control: private', false);

[361] Fix | Delete

header('Content-Transfer-Encoding: binary');

[362] Fix | Delete

$fonts = $_GET['tb_load_cf'];

[363] Fix | Delete

$fonts = preg_replace('/\.css$/', '', $fonts);

[364] Fix | Delete

$fonts = explode('|', $fonts);

[365] Fix | Delete

echo self::get_font_face_css($fonts);

[366] Fix | Delete

exit;

[367] Fix | Delete

}

[368] Fix | Delete

}

[369] Fix | Delete

[370] Fix | Delete

/**

[371] Fix | Delete

* Returns @font-face CSS for all the custom fonts used in a given $post_id

[372] Fix | Delete

*

[373] Fix | Delete

* @param int $post_id

[374] Fix | Delete

* @return string Generated CSS code to load the fonts

[375] Fix | Delete

*/

[376] Fix | Delete

public static function load_fonts($post_id):string {

[377] Fix | Delete

$fonts = explode('|', self::get_fonts($post_id));

[378] Fix | Delete

return self::get_font_face_css($fonts, true);

[379] Fix | Delete

}

[380] Fix | Delete

[381] Fix | Delete

/**

[382] Fix | Delete

* Generate @font-family CSS code from an array of fonts

[383] Fix | Delete

*

[384] Fix | Delete

* @param array $fonts

[385] Fix | Delete

* @return string

[386] Fix | Delete

*/

[387] Fix | Delete

private static function get_font_face_css($fonts, $builder = false):string {

[388] Fix | Delete

$font_css = '';

[389] Fix | Delete

$api_fonts = array();

[390] Fix | Delete

if (true === $builder) {

[391] Fix | Delete

$customizer_fonts = apply_filters('themify_custom_fonts', array());

[392] Fix | Delete

$cf = array();

[393] Fix | Delete

foreach ($customizer_fonts as $font) {

[394] Fix | Delete

$f = explode(':', $font);

[395] Fix | Delete

$v = isset($f[1]) ? explode(',', $f[1]) : array('normal');

[396] Fix | Delete

$cf[$f[0]] = !isset($cf[$f[0]]) ? $v : array_keys(array_flip(array_merge($cf[$f[0]], $v)));

[397] Fix | Delete

}

[398] Fix | Delete

$customizer_fonts = $cf;

[399] Fix | Delete

$cf = null;

[400] Fix | Delete

}

[401] Fix | Delete

foreach ($fonts as $font) {

[402] Fix | Delete

if (!empty($font)) {

[403] Fix | Delete

$font = explode(':', $font);

[404] Fix | Delete

$font_family = $font[0];

[405] Fix | Delete

$variations = empty($font[1]) ? array() : explode(',', $font[1]);

[406] Fix | Delete

// Skip loading duplicate fonts

[407] Fix | Delete

if (true === $builder && isset($customizer_fonts[$font_family])) {

[408] Fix | Delete

$variations = array_diff($variations, $customizer_fonts[$font_family]);

[409] Fix | Delete

}

[410] Fix | Delete

$api_fonts[$font_family] = !isset($api_fonts[$font_family]) ? $variations : array_keys(array_flip(array_merge($api_fonts[$font_family], $variations)));

[411] Fix | Delete

}

[412] Fix | Delete

}

[413] Fix | Delete

unset($fonts);

[414] Fix | Delete

if (!empty($api_fonts)) {

[415] Fix | Delete

$cf_fonts = self::get_posts(array('post_names' => array_keys($api_fonts), 'limit' => -1));

[416] Fix | Delete

if (!empty($cf_fonts)) {

[417] Fix | Delete

foreach ($api_fonts as $font_family => $variations) {

[418] Fix | Delete

if ( !empty($cf_fonts[$font_family]['data'])) {

[419] Fix | Delete

if (empty($variations) && isset($cf_fonts[$font_family]['variants'])) {

[420] Fix | Delete

$variations = $cf_fonts[$font_family]['variants'];

[421] Fix | Delete

}

[422] Fix | Delete

if (!empty($variations)) {

[423] Fix | Delete

foreach ($variations as $var) {

[424] Fix | Delete

$var = str_replace(['normal', 'bold'], ['400', '700'], $var);

[425] Fix | Delete

foreach ($cf_fonts[$font_family]['data'] as $k => $v) {

[426] Fix | Delete

$v['weight'] = str_replace(['normal', 'bold'], ['400', '700'], $v['weight']);

[427] Fix | Delete

if ($v['weight'] === $var) {

[428] Fix | Delete

$font_css .= self::get_font_face_from_data($font_family, $cf_fonts[$font_family]['data'][$k]) . PHP_EOL;

[429] Fix | Delete

unset($cf_fonts[$font_family]['data'][$k]);

[430] Fix | Delete

}

[431] Fix | Delete

}

[432] Fix | Delete

}

[433] Fix | Delete

}

[434] Fix | Delete

}

[435] Fix | Delete

}

[436] Fix | Delete

}

[437] Fix | Delete

}

[438] Fix | Delete

[439] Fix | Delete

return $font_css;

[440] Fix | Delete

}

[441] Fix | Delete

[442] Fix | Delete

/**

[443] Fix | Delete

* Generate font-face CSS

[444] Fix | Delete

*

[445] Fix | Delete

* @param string $font_family

[446] Fix | Delete

* @param array $data variations data

[447] Fix | Delete

* @return string

[448] Fix | Delete

*/

[449] Fix | Delete

private static function get_font_face_from_data($font_family, $data) {

[450] Fix | Delete

$font_face = '';

[451] Fix | Delete

$src = array();

[452] Fix | Delete

$types = array('woff2', 'woff', 'eot', 'ttf', 'svg');

[453] Fix | Delete

foreach ($types as $type) {

[454] Fix | Delete

if (empty($data[$type])) {

[455] Fix | Delete

continue;

[456] Fix | Delete

}

[457] Fix | Delete

if ('svg' === $type) {

[458] Fix | Delete

$data[$type] .= '#' . str_replace(' ', '', $font_family);

[459] Fix | Delete

}

[460] Fix | Delete

[461] Fix | Delete

$src[] = self::get_font_src_per_type($type, $data[$type]);

[462] Fix | Delete

}

[463] Fix | Delete

if (empty($src)) {

[464] Fix | Delete

return $font_face;

[465] Fix | Delete

}

[466] Fix | Delete

$font_face = '@font-face{' . PHP_EOL;

[467] Fix | Delete

$font_face .= "\tfont-family:'" . $font_family . "';" . PHP_EOL;

[468] Fix | Delete

$font_face .= "\tfont-style:" . $data['style'] . ';' . PHP_EOL;

[469] Fix | Delete

$font_face .= "\tfont-weight:" . $data['weight'] . ';' . PHP_EOL;

[470] Fix | Delete

$font_face .= "\tfont-display:swap;" . PHP_EOL;

[471] Fix | Delete

[472] Fix | Delete

if (!empty($data['eot'])) {

[473] Fix | Delete

$font_face .= "\tsrc:url('" . esc_attr($data['eot']) . "');" . PHP_EOL;

[474] Fix | Delete

}

[475] Fix | Delete

[476] Fix | Delete

$font_face .= "\tsrc:" . implode(',' . PHP_EOL . "\t\t", $src) . PHP_EOL . '}';

[477] Fix | Delete

[478] Fix | Delete

return $font_face;

[479] Fix | Delete

}

[480] Fix | Delete

[481] Fix | Delete

/**

[482] Fix | Delete

* Generate font file src base on file type

[483] Fix | Delete

*

[484] Fix | Delete

* @param string $type font file type

[485] Fix | Delete

* @param string $url font file url

[486] Fix | Delete

* @return string

[487] Fix | Delete

*/

[488] Fix | Delete

private static function get_font_src_per_type($type, $url) {

[489] Fix | Delete

$src = 'url(\'' . esc_attr($url) . '\') ';

[490] Fix | Delete

switch ($type) {

[491] Fix | Delete

case 'woff':

[492] Fix | Delete

case 'woff2':

[493] Fix | Delete

case 'svg':

[494] Fix | Delete

$src .= 'format(\'' . $type . '\')';

[495] Fix | Delete

break;

[496] Fix | Delete

case 'ttf':

[497] Fix | Delete

$src .= 'format(\'truetype\')';

[498] Fix | Delete

break;

[499] Fix | Delete