File: /var/www/biblioteka/wp-content/plugins/ultimate-post/classes/Styles.php
<?php
/**
* Styles Add and Style REST API Action.
*
* @package ULTP\Styles
* @since v.1.0.0
*/
namespace ULTP;
defined('ABSPATH') || exit;
/**
* Styles class.
*/
class Styles {
/**
* Setup class.
*
* @since v.1.0.0
*/
private $changed_wp_block = '';
public function __construct() {
add_action( 'rest_api_init', array( $this, 'rest_api_callback' ) );
add_action( 'wp_ajax_disable_google_font', array( $this, 'disable_google_font_callback' ) );
add_action( 'admin_init', array( $this, 'postx_global_css_callback' ) );
add_action( 'admin_init', array( $this, 'postx_global_css_dependancies' ) );
add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_postx_block_css' ) );
add_filter( 'render_block', array( $this, 'render_block_callback' ), 10, 2 ); // render block to enqueue corresponding css
add_action( 'ultp_enqueue_postx_block_css', array( $this, 'ultp_enqueue_postx_block_css_callback' ), 10, 1 ); // action to enqueue the block css
add_action( 'after_delete_post', array( $this, 'ultp_delete_post_callback' ), 10, 2 ); // Delete Plugin Data CSS file delete Action
}
/**
* REST API Action
*
* @since v.1.0.0
* @return NULL
*/
public function rest_api_callback() {
register_rest_route(
'ultp/v1',
'/save_block_css/',
array(
array(
'methods' => 'POST',
'callback' => array( $this, 'save_block_content_css'),
'permission_callback' => function () {
return current_user_can( 'publish_posts' );
},
'args' => array()
)
)
);
register_rest_route(
'ultp/v1',
'/get_other_post_content/',
array(
array(
'methods' => 'POST',
'callback' => array($this, 'get_other_post_content_callback'),
'permission_callback' => function () {
return current_user_can('publish_posts');
},
'args' => array()
)
)
);
register_rest_route(
'ultp/v1',
'/action_option/',
array(
array(
'methods' => 'POST',
'callback' => array($this, 'global_settings_action'),
'permission_callback' => function () {
return current_user_can('edit_posts');
},
'args' => array()
)
)
);
register_rest_route(
'ultp/v1',
'/postx_presets/',
array(
array(
'methods' => 'POST',
'callback' => array($this, 'postx_presets_callback'),
'permission_callback' => function () {
return current_user_can('manage_options'); // Admins only
},
'args' => array()
)
)
);
}
/**
* Save block css corresponding to page id
*
* @since v.1.0.0
* @param OBJECT | Request Param of the REST API
* @return ARRAY/Exception | Array of the Custom Message
*/
public function save_block_content_css($request) {
$params = $request->get_params();
$post_id = isset($params['post_id']) ? ultimate_post()->ultp_rest_sanitize_params($params['post_id']) : '';
$has_block = isset($params['has_block']) ? rest_sanitize_boolean($params['has_block']) : '';
$is_preview = isset($params['preview']) ? rest_sanitize_boolean($params['preview']) : '';
$is_widget = $post_id == 'ultp-widget';
$cap = '';
if ( $post_id == 'ultp-widget' || get_post_type($post_id) == 'wp_template' || get_post_type($post_id) == 'wp_template_part' ) {
$cap = 'publish_posts';
}
if( !ultimate_post()->permission_check_for_restapi(is_numeric($post_id) ? $post_id : false, $cap ) ) {
return;
}
if ( !empty($params['fseTempId']) ) {
// Delete previously saved fse css/old compatibility
$this->ultp_delete_post_callback(str_replace('//', '__', $params['fseTempId']), '');
}
try {
$upload_dir_url = wp_upload_dir();
$dir = trailingslashit($upload_dir_url['basedir']) . 'ultimate-post/';
$upload_dir_url = wp_upload_dir();
$dir = trailingslashit($upload_dir_url['basedir']) . 'ultimate-post/';
if ( $has_block ) {
$ultp_block_css = $this->set_top_css($params['block_css']);
if ( $is_preview ) {
set_transient('_ultp_preview_'.$post_id, $ultp_block_css , 60*60);
return ['success' => true, 'preview' => true];
}
global $wp_filesystem;
if ( ! $wp_filesystem ) {
require_once( ABSPATH . 'wp-admin/includes/file.php' );
}
if ( $is_widget ) {
update_option($post_id, $params['block_css']);
} else {
$post_id = (int) $post_id;
update_post_meta($post_id, '_ultp_active', 'yes');
update_post_meta($post_id, '_ultp_css', $ultp_block_css);
}
ultimate_post()->set_setting('save_version', wp_rand(1, 1000));
$filename = "ultp-css-{$post_id}.css";
WP_Filesystem( false, $upload_dir_url['basedir'], true );
if ( ! $wp_filesystem->is_dir( $dir ) ) {
$wp_filesystem->mkdir( $dir );
}
if ( ! $wp_filesystem->put_contents( $dir . $filename, $ultp_block_css ) ) {
throw new \Exception(__('CSS can not be saved due to permission!!!', 'ultimate-post')); //phpcs:ignore
}
return ['success'=>true, 'message'=> __('PostX css file has been updated.', 'ultimate-post')];
} else {
if ( $is_widget ) {
update_option($post_id, '');
} else {
$post_id = (int) $post_id;
delete_post_meta($post_id, '_ultp_active');
delete_post_meta($post_id, '_ultp_css');
}
$filename = "ultp-css-{$post_id}.css";
if ( file_exists($dir.$filename) ) {
wp_delete_file($dir.$filename);
}
return ['success' => true, 'message' => __('Data Delete Done', 'ultimate-post')];
}
}catch( \Exception $e ) {
return [ 'success'=> false, 'message'=> $e->getMessage() ];
}
}
/**
* Get Post Content for other Posts while performing css save
*
* @since v.4.1.10
* @param OBJECT | Request Param of the REST API
* @return ARRAY/Exception | Array of the Custom Message
*/
public function get_other_post_content_callback($server) {
$post = $server->get_params();
$post_id = isset($post['postId']) ? ultimate_post()->ultp_rest_sanitize_params($post['postId']) : '';
$p_type = get_post_type($post_id);
if (
$post_id &&
(
'wp_template_part' === $p_type ||
'wp_block'=== $p_type ||
ultimate_post()->permission_check_for_restapi($post_id)
)
) {
if ( 'wp_block' === $p_type ) {
$this->handle_wpblock_current_id($post_id);
}
return array(
'success' => true,
'data'=> get_post($post_id)->post_content,
'message' => __('Data retrive done', 'ultimate-post')
);
} else {
return array(
'success' => false,
'message' => __('Data not found!!', 'ultimate-post')
);
}
}
/**
* Get and Set PostX Global Settings
*
* @since v.2.4.24
* @param OBJECT | Request Param of the REST API
* @return ARRAY | Array of the Custom Message
*/
public function global_settings_action($server) {
$post = $server->get_params();
$_type = isset($post['type'])?ultimate_post()->ultp_rest_sanitize_params($post['type']):'';
if ( $_type && ultimate_post()->permission_check_for_restapi() ) {
if ( $_type == 'set' ) {
if ( current_user_can('edit_others_posts') ) {
update_option('postx_global', ultimate_post()->ultp_rest_sanitize_params( $post['data']));
}
return ['success' => true];
} else {
return ['success' => true, 'data' => get_option('postx_global', [])];
}
} else {
return ['success' => false];
}
}
/**
* Get and Set PostX Presets Settings
*
* @since v.2.4.24
* @param OBJECT | Request Param of the REST API
* @return ARRAY | Array of the Custom Message
*/
public function postx_presets_callback($server) {
$post = $server->get_params();
$type = isset($post['type']) ? sanitize_text_field($post['type']) : '';
$key = isset($post['key']) ? sanitize_text_field($post['key']) : '';
$data = isset($post['data']) ? $post['data'] : '';
if ( $type ) {
if ( $type == 'set' ) {
if ( current_user_can('edit_others_posts') ) {
update_option($key, $data);
}
return ['success' => true];
} else {
return ['success' => true, 'data' => get_option($key, [])];
}
} else {
return ['success' => false];
}
}
/**
* Disable Google Font Callback
*
* * @since v.2.8.1
* @return STRING
*/
public function disable_google_font_callback() {
if (
!( isset( $_REQUEST['wpnonce'] ) &&
wp_verify_nonce( sanitize_key( wp_unslash($_REQUEST['wpnonce']) ), 'ultp-nonce' ) )
) {
return ;
}
if( !ultimate_post()->permission_check_for_restapi() ){
return;
}
global $wp_filesystem;
if ( ! $wp_filesystem ) {
require_once( ABSPATH . 'wp-admin/includes/file.php' );
WP_Filesystem();
}
$upload_dir_url = wp_upload_dir();
$dir = trailingslashit( $upload_dir_url['basedir'] ) . 'ultimate-post/';
$css_dir = glob( $dir . '*.css' );
// Custom Font
$custom_fonts = array();
if ( ultimate_post()->get_setting( 'ultp_custom_font' ) == 'true' ) {
$args = array(
'post_type' => 'ultp_custom_font',
'post_status' => 'publish',
'numberposts' => -1,
'order' => 'ASC'
);
$posts = get_posts( $args );
if ( $posts ) {
foreach( $posts as $post ) {
if ( !empty($post->post_title) ) {
$custom_fonts[] = $post->post_title;
}
}
}
}
wp_reset_postdata();
$custom_fonts = implode( '|', $custom_fonts);
// system font
$exclude_typo = implode( '|', ['Arial','Tahoma','Verdana','Helvetica','Times New Roman','Trebuchet MS','Georgia'] );
if ( count( $css_dir ) > 0 ) {
foreach ( $css_dir as $key => $value ) {
$css = $wp_filesystem->get_contents( $value );
$filter_css = preg_replace( '/(@import)[\w\s:\/?=,;.\'()+]*;/m', '', $css ); // Remove Import Font
$final_css = preg_replace( '/(font-family:)((?!'.$custom_fonts.$exclude_typo.')[\w\s:,\\\'-])*;/mi', '', $filter_css ); // Font Replace Except Default Font
$wp_filesystem->put_contents( $value, $final_css ); // Update CSS File
}
}
global $wpdb;
$results = $wpdb->get_results( "SELECT * FROM $wpdb->postmeta WHERE `meta_key`='_ultp_css'" ); // phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery,WordPress.DB.DirectDatabaseQuery.NoCaching
if ( ! empty( $results ) ) {
foreach ( $results as $key => $value ) {
$filter_css = preg_replace('/(@import)[\w\s:\/?=,;.\'()+]*;/m', '', $value->meta_value); // Remove Import Font
$final_css = preg_replace('/(font-family:)((?!'.$custom_fonts.$exclude_typo.')[\w\s:,\\\'-])*;/mi', '', $filter_css); // Font Replace Except Default Font
update_post_meta($value->post_id, '_ultp_css', $final_css);
}
}
return wp_send_json_success(__('CSS Updated!', 'ultimate-post'));
}
/**
* Check global style loaded or not
*
* @since 4.0.0
* @return NULL
*/
public function postx_global_css_dependancies() {
$this->postx_global_css_callback();
$wp_styles = wp_styles();
$style = $wp_styles->query( 'wp-block-library', 'registered' );
if( !$style ) {
return;
}
$array = ['wpxpo-global-style', 'ultp-preset-colors-style', 'ultp-preset-gradient-style', 'ultp-preset-typo-style' ];
foreach ($array as $arr) {
if( wp_style_is( $arr, 'registered' ) && !in_array( $arr, $style->deps, true ) ) {
$style->deps[] = $arr;
}
}
}
/**
* Set Global Color Codes
*
* @since v.1.0.0
* @return NULL
*/
public function postx_global_css_callback() {
// Preset CSS
$global = get_option('postx_global', []);
$custom_css = ':root {
--preset-color1: '.(isset($global['presetColor1'])?$global['presetColor1']:'#037fff').';
--preset-color2: '.(isset($global['presetColor2'])?$global['presetColor2']:'#026fe0').';
--preset-color3: '.(isset($global['presetColor3'])?$global['presetColor3']:'#071323').';
--preset-color4: '.(isset($global['presetColor4'])?$global['presetColor4']:'#132133').';
--preset-color5: '.(isset($global['presetColor5'])?$global['presetColor5']:'#34495e').';
--preset-color6: '.(isset($global['presetColor6'])?$global['presetColor6']:'#787676').';
--preset-color7: '.(isset($global['presetColor7'])?$global['presetColor7']:'#f0f2f3').';
--preset-color8: '.(isset($global['presetColor8'])?$global['presetColor8']:'#f8f9fa').';
--preset-color9: '.(isset($global['presetColor9'])?$global['presetColor9']:'#ffffff').';
}';
$theme_css = isset($global['globalCSS']) && $global['globalCSS'] ? $global['globalCSS'] : $custom_css.'{}';
wp_register_style( 'wpxpo-global-style', false, array(), ULTP_VER );
wp_enqueue_style( 'wpxpo-global-style' );
wp_add_inline_style( 'wpxpo-global-style', $theme_css );
// preset Colors
$ultpPresetColors = get_option('ultpPresetColors', []);
$rootCSS = ( isset($ultpPresetColors['rootCSS']) && $ultpPresetColors['rootCSS'] ) ? $ultpPresetColors['rootCSS'] : ':root { --postx_preset_Base_1_color: #f4f4ff; --postx_preset_Base_2_color: #dddff8; --postx_preset_Base_3_color: #B4B4D6; --postx_preset_Primary_color: #3323f0; --postx_preset_Secondary_color: #4a5fff; --postx_preset_Tertiary_color: #FFFFFF; --postx_preset_Contrast_3_color: #545472; --postx_preset_Contrast_2_color: #262657; --postx_preset_Contrast_1_color: #10102e; --postx_preset_Over_Primary_color: #ffffff; }';
$savedDLMode = ( isset($global['enableDark']) && $global['enableDark'] ) ? 'ultpdark' : 'ultplight';
$localDLMode = isset($_COOKIE['ultplocalDLMode']) ? $_COOKIE['ultplocalDLMode'] : $savedDLMode;
if ( $localDLMode == 'ultplight' && $savedDLMode == 'ultpdark' ) {
$rootCSS = $this->handle_dark_light_color_switcher($rootCSS);
} else if ( $localDLMode == 'ultpdark' ) {
if ( $savedDLMode == 'ultplight' ) {
$rootCSS = $this->handle_dark_light_color_switcher($rootCSS);
}
$rootCSS = $rootCSS.' .ultp-dark-logo.wp-block-site-logo img {content: url("'.get_option('ultp_site_dark_logo', '').'");}';
}
wp_register_style( 'ultp-preset-colors-style', false, array(), ULTP_VER );
wp_enqueue_style( 'ultp-preset-colors-style' );
wp_add_inline_style( 'ultp-preset-colors-style', $rootCSS );
// preset Gradients
$ultpPresetGradients = get_option('ultpPresetGradients', []);
wp_register_style( 'ultp-preset-gradient-style', false, array(), ULTP_VER );
wp_enqueue_style( 'ultp-preset-gradient-style' );
wp_add_inline_style( 'ultp-preset-gradient-style', isset($ultpPresetGradients['rootCSS']) && $ultpPresetGradients['rootCSS'] ? $ultpPresetGradients['rootCSS'] : ':root { --postx_preset_Primary_to_Secondary_to_Right_gradient: linear-gradient(90deg, var(--postx_preset_Primary_color) 0%, var(--postx_preset_Secondary_color) 100%); --postx_preset_Primary_to_Secondary_to_Bottom_gradient: linear-gradient(180deg, var(--postx_preset_Primary_color) 0%, var(--postx_preset_Secondary_color) 100%); --postx_preset_Secondary_to_Primary_to_Right_gradient: linear-gradient(90deg, var(--postx_preset_Secondary_color) 0%, var(--postx_preset_Primary_color) 100%); --postx_preset_Secondary_to_Primary_to_Bottom_gradient: linear-gradient(180deg, var(--postx_preset_Secondary_color) 0%, var(--postx_preset_Primary_color) 100%); --postx_preset_Cold_Evening_gradient: linear-gradient(0deg, rgb(12, 52, 131) 0%, rgb(162, 182, 223) 100%, rgb(107, 140, 206) 100%, rgb(162, 182, 223) 100%); --postx_preset_Purple_Division_gradient: linear-gradient(0deg, rgb(112, 40, 228) 0%, rgb(229, 178, 202) 100%); --postx_preset_Over_Sun_gradient: linear-gradient(60deg, rgb(171, 236, 214) 0%, rgb(251, 237, 150) 100%); --postx_preset_Morning_Salad_gradient: linear-gradient(-255deg, rgb(183, 248, 219) 0%, rgb(80, 167, 194) 100%); --postx_preset_Fabled_Sunset_gradient: linear-gradient(-270deg, rgb(35, 21, 87) 0%, rgb(68, 16, 122) 29%, rgb(255, 19, 97) 67%, rgb(255, 248, 0) 100%); }' );
// preset Typos
$ultpPresetTypos = get_option('ultpPresetTypos', []);
wp_register_style( 'ultp-preset-typo-style', false, array(), ULTP_VER );
wp_enqueue_style( 'ultp-preset-typo-style' );
wp_add_inline_style( 'ultp-preset-typo-style', isset($ultpPresetTypos['presetTypoCSS']) && $ultpPresetTypos['presetTypoCSS'] ? $ultpPresetTypos['presetTypoCSS'] : ':root { --postx_preset_Heading_typo_font_family: Helvetica; --postx_preset_Heading_typo_font_family_type: sans-serif; --postx_preset_Heading_typo_font_weight: 600; --postx_preset_Heading_typo_text_transform: capitalize; --postx_preset_Body_and_Others_typo_font_family: Helvetica; --postx_preset_Body_and_Others_typo_font_family_type: sans-serif; --postx_preset_Body_and_Others_typo_font_weight: 400; --postx_preset_Body_and_Others_typo_text_transform: lowercase; --postx_preset_body_typo_font_size_lg: 16px; --postx_preset_paragraph_1_typo_font_size_lg: 12px; --postx_preset_paragraph_2_typo_font_size_lg: 12px; --postx_preset_paragraph_3_typo_font_size_lg: 12px; --postx_preset_heading_h1_typo_font_size_lg: 42px; --postx_preset_heading_h2_typo_font_size_lg: 36px; --postx_preset_heading_h3_typo_font_size_lg: 30px; --postx_preset_heading_h4_typo_font_size_lg: 24px; --postx_preset_heading_h5_typo_font_size_lg: 20px; --postx_preset_heading_h6_typo_font_size_lg: 16px; }' );
}
/**
* Enqueue The Block Style
*
* * @since v.4.1.8
* @return NULL
*/
public function enqueue_postx_block_css() {
$this->postx_global_css_callback();
if (
apply_filters('postx_common_script', false) ||
isset($_GET['et_fb']) // divi theme issue
) {
ultimate_post()->register_scripts_common();
}
if ( is_admin() ) {
return ;
}
if ( wp_is_block_theme() ) {
$this->handle_old_fse_css();
}
$css = '';
$post_id = ultimate_post()->get_ID();
if ( isset($_GET['preview_id']) && isset($_GET['preview_nonce']) ) { // @codingStandardsIgnoreLine
$css = get_transient('_ultp_preview_'.$post_id, true);
if ( !$css ) {
$css = get_post_meta($post_id, '_ultp_css', true);
}
}
do_action('ultp_enqueue_postx_block_css',
[
'post_id' => $post_id,
'css' => $css,
]
);
}
/**
* Enqueue The Block Style based on block( wp_block, fse_template, wp_template, wp_template_part )
*
* * @since v.4.1.8
* @return NULL
*/
public function render_block_callback($block_content, $block) {
if ( isset($block['blockName']) ) {
if (
$block['blockName'] == "ultimate-post/menu" ||
$block['blockName'] == "ultimate-post/menu-item" ||
$block['blockName'] == "ultimate-post/accordion-item"
) {
if ( $block['blockName'] == "ultimate-post/menu" ) {
$start = '_ultp_mn_ic_';
$end = '_ultp_mn_ic_end_';
} else if ( $block['blockName'] == "ultimate-post/menu-item" ) {
$start = '_ultp_mi_ic_';
$end = '_ultp_mi_ic_end_';
} else if($block['blockName'] == "ultimate-post/accordion-item") {
$start = '_ultp_aci_ic_';
$end = '_ultp_aci_ic_end_';
}
$pattern = '/'.$start.'(.*?)'.$end.'/';
preg_match_all($pattern, $block_content, $matches);
if ( is_array($matches[1]) ) {
foreach ($matches[1] as $m) {
if ( $m ) {
$block_content = str_replace($start.$m.$end, ultimate_post()->get_svg_icon($m), $block_content);
}
}
}
}
if (
$block['blockName'] == "ultimate-post/mega-menu" &&
!ultimate_post()->is_lc_active()
) {
return '';
}
}
if (
!is_admin() &&
isset($block['blockName']) &&
strpos($block['blockName'], 'ultimate-post/') === 0
&& !empty($block['attrs']['currentPostId'])
) {
do_action('ultp_enqueue_postx_block_css',
[
'post_id' => $block['attrs']['currentPostId'],
'css' => '',
]
);
}
return $block_content;
}
/**
* Enqueue The Block Style
*
* * @since v.4.1.8
* @return NULL
*/
public function ultp_enqueue_postx_block_css_callback($data) {
$post_id = isset($data['post_id']) ? $data['post_id'] : '';
$css = isset($data['css']) ? $data['css'] : '';
if ( wp_style_is("ultp-post-{$post_id}", "enqueued") ) {
return ;
}
if ( $post_id ) {
if ( $css == '' ) {
global $wp_filesystem;
if ( ! $wp_filesystem ) {
require_once( ABSPATH . 'wp-admin/includes/file.php' );
}
WP_Filesystem();
$upload_dir_url = wp_upload_dir();
$_path = trailingslashit($upload_dir_url['basedir']) . "ultimate-post/ultp-css-{$post_id}.css";
$css = '';
if ( file_exists( $_path ) ) {
$css = $wp_filesystem->get_contents($_path);
} else {
if ( $post_id == 'ultp-widget' ) {
$css = get_option($post_id, true);
} else {
$css = get_post_meta($post_id, '_ultp_css', true);
}
}
}
if ( $css ) {
ultimate_post()->register_scripts_common();
wp_register_style( "ultp-post-{$post_id}", false );
wp_enqueue_style( "ultp-post-{$post_id}" );
wp_add_inline_style( "ultp-post-{$post_id}", $css );
}
}
}
/**
* Enqueue The Block Style for old saved fse
*
* * @since v.4.1.8
* @return NULL
*/
public function handle_old_fse_css() {
global $_wp_current_template_id;
if ( isset($_wp_current_template_id) ) {
$template_id = str_replace('//', '__', $_wp_current_template_id);
$upload_dir_url = wp_upload_dir();
$_path = trailingslashit($upload_dir_url['basedir']) . "ultimate-post/ultp-css-{$template_id}.css";
if ( file_exists( $_path ) ) {
do_action('ultp_enqueue_postx_block_css',
[
'post_id' => $template_id,
'css' => '',
]
);
}
}
}
/**
* Handle WP Block postid
*
* @since v.4.1.8
* @param OBJECT | Request Param of the REST API
* @return ARRAY/Exception | Array of the Custom Message
*/
public function handle_wpblock_current_id($post_id) {
$this->changed_wp_block = '';
$post = get_post($post_id);
$post_content = $post->post_content;
// Parse the blocks
$blocks = parse_blocks($post_content);
$updated_blocks = $this->update_block_attributes_func($blocks, $post_id);
if ( $this->changed_wp_block ) {
wp_update_post(array(
'ID' => $post_id,
'post_content' => serialize_blocks($updated_blocks)
));
}
}
/**
* Handle WP Block postid save
*
* @since v.4.1.8
* @param OBJECT | Request Param of the REST API
* @return ARRAY/Exception | Array of the Custom Message
*/
function update_block_attributes_func($blocks, $post_id) {
foreach ($blocks as &$block) {
if (
strpos($block['blockName'], 'ultimate-post/') > -1 &&
isset($block['attrs']['currentPostId']) &&
$post_id != $block['attrs']['currentPostId']
) {
$this->changed_wp_block = true;
$block['attrs'] = array_merge($block['attrs'], ['currentPostId' => $post_id]);
}
// Recursively update inner blocks
if ( !empty($block['innerBlocks']) ) {
$block['innerBlocks'] = $this->update_block_attributes_func($block['innerBlocks'], $post_id);
}
}
return $blocks;
}
/**
* Save Import CSS in the top of the File
*
* @since v.1.0.0
* @param STRING | CSS (STRING)
* @return STRING | Generated CSS
*/
public function set_top_css($get_css = '') {
$disable_google_font = ultimate_post()->get_setting('disable_google_font');
if ( $disable_google_font != 'yes' ) {
$css_url = "@import url('https://fonts.googleapis.com/css?family=";
$font_exists = substr_count($get_css, $css_url);
if ( $font_exists ) {
$pattern = sprintf('/%s(.+?)%s/ims', preg_quote($css_url, '/'), preg_quote("');", '/'));
if ( preg_match_all($pattern, $get_css, $matches) ) {
$fonts = $matches[0];
$get_css = str_replace($fonts, '', $get_css);
if ( preg_match_all( '/font-weight[ ]?:[ ]?[\d]{3}[ ]?;/' , $get_css, $matche_weight ) ) {
$weight = array_map( function($val) {
$process = trim( str_replace( array( 'font-weight',':',';' ) , '', $val ) );
if (is_numeric( $process )) {
return $process;
}
}, $matche_weight[0] );
foreach ( $fonts as $key => $val ) {
$fonts[$key] = str_replace( "');",'', $val ).':'.implode( ',',$weight )."');";
}
}
$fonts = array_unique($fonts);
$get_css = implode('', $fonts).$get_css;
}
}
}
return $get_css;
}
/**
* swap color for dark light
*
* @since 4.0.0
* @return NULL
*/
public function handle_dark_light_color_switcher( $rootCSS ) {
$rootCSS = str_replace(
[ '--postx_preset_Base_1_color', '--postx_preset_Base_2_color', '--postx_preset_Base_3_color' ],
[ '--postx_preset_Base_1_color_dum', '--postx_preset_Base_2_color_dum', '--postx_preset_Base_3_color_dum' ],
$rootCSS
);
$rootCSS = str_replace(
[ '--postx_preset_Contrast_1_color', '--postx_preset_Contrast_2_color','--postx_preset_Contrast_3_color' ],
[ '--postx_preset_Base_1_color', '--postx_preset_Base_2_color','--postx_preset_Base_3_color' ],
$rootCSS
);
$rootCSS = str_replace(
[ '--postx_preset_Base_1_color_dum', '--postx_preset_Base_2_color_dum','--postx_preset_Base_3_color_dum' ],
[ '--postx_preset_Contrast_1_color', '--postx_preset_Contrast_2_color', '--postx_preset_Contrast_3_color' ],
$rootCSS
);
return $rootCSS;
}
/**
* Delete Plugin Data CSS file delete Action
*
* * @since v.2.9.8
* @return STRING
*/
public function ultp_delete_post_callback( $post_id, $post ) {
$upload = wp_upload_dir();
$upload_dir = $upload['basedir'];
$upload_dir_path = $upload_dir . "/ultimate-post/ultp-css-{$post_id}.css";
if ( file_exists( $upload_dir_path ) ) {
wp_delete_file( $upload_dir_path );
}
}
}