%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* Created by ra.
* Date: 3/7/2016
*/
class tdc_util {
private static $unique_id_counter = 0;
static function generate_unique_id() {
self::$unique_id_counter ++;
return 'td_uid_' . self::$unique_id_counter . '_' . uniqid();
}
static function enqueue_js_files_array($js_files_array, $dependency_array = array(), $url = TDC_URL ) {
$last_js_file_id = '';
foreach ($js_files_array as $js_file_id => $js_file) {
if ($last_js_file_id == '') {
wp_enqueue_script($js_file_id, $url . $js_file, $dependency_array, TD_COMPOSER, true); //first, load it with jQuery dependency
} else {
wp_enqueue_script($js_file_id, $url . $js_file, array($last_js_file_id), TD_COMPOSER, true); //not first - load with the last file dependency
}
$last_js_file_id = $js_file_id;
}
}
/**
* Shows a soft error. The site will run as usual if possible. If the user is logged in and has 'switch_themes'
* privileges this will also output the caller file path
* @param $file - The file should be __FILE__
* @param $function - __FUNCTION__
* @param $message - the error message
* @param $more_data - it will be print_r if available
*/
static function error($file, $function, $message, $more_data = '') {
if (is_user_logged_in() and current_user_can('switch_themes')){
echo '<br><br>wp booster error:<br>';
echo $message;
echo '<br>' . $file . ' > ' . $function;
if (!empty($more_data)) {
echo '<br><br><pre>';
echo 'more data:' . PHP_EOL;
print_r($more_data);
echo '</pre>';
}
};
}
static function get_get_val($_get_name) {
if (isset($_GET[$_get_name])) {
return esc_html($_GET[$_get_name]); // xss - no html in get
}
return false;
}
static function get_current_url() {
return "//".$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI'];
}
/**
* @updated on 25.5.2018 - allow the $atts['image'] to be either an ID or URL. This is done to allow the multi purpose shortcodes to load the default placeholder
* image by URL, to avoid adding them to the media library just to get an ID
* !WARNING: when it gets images by url, it does not return height and width for now...
* @param $atts
* @return array
*/
static function get_image( $atts ) {
$image_info = array(
'url' => '',
'height' => '',
'width' => '',
'title' => get_the_title($atts['image']),
'alt' => get_post_meta($atts['image'], '_wp_attachment_image_alt', true)
);
if (!is_numeric($atts['image'])) {
$image_info['url'] = $atts['image'];
return $image_info;
}
$meta = wp_get_attachment_metadata( $atts['image'] );
// var_dump($atts);
// var_dump($meta);
if ( is_array( $meta ) ) {
// $image_info = array(
// 'url' => wp_get_attachment_url( $atts['image'] ),
// 'height' => $meta['height'],
// 'width' => $meta['width'],
// );
$image_info['url'] = wp_get_attachment_url( $atts['image'] );
$image_info['height'] = $meta['height'];
$image_info['width'] = $meta['width'];
if ( isset( $atts['image_width'] ) && isset( $atts['image_height'] ) && ! empty( $meta['sizes'] ) && count( $meta['sizes'] ) ) {
foreach ( $meta['sizes'] as $size_id => $size_settings ) {
if ( $size_settings['width'] == $atts['image_width'] && $size_settings['height'] == $atts['image_height'] ) {
$image_attributes = wp_get_attachment_image_src( $atts['image'], $size_id );
if ( false !== $image_attributes ) {
// $image_info['url'] = $image_attributes[0];
// $image_info['width'] = $image_attributes[1];
// $image_info['height'] = $image_attributes[2];
$image_info['url'] = $image_attributes[0];
$image_info['height'] = $image_attributes[1];
$image_info['width'] = $image_attributes[2];
}
break;
}
}
}
}
return $image_info;
}
/**
* @param $obj
* @param $css_compiler
* @param $raw_css
* @param $param_name
* @param $param_value
*/
static function set_responsive_css( $obj, $css_compiler, $raw_css, $param_name, $param_value ) {
if ( ! empty( $param_value ) ) {
$plain_css = '';
// Detect base64 encoding
if ( base64_decode( $param_value, true ) && base64_encode( base64_decode( $param_value, true ) ) === $param_value && mb_detect_encoding( base64_decode( $param_value, true ) ) === mb_detect_encoding( $param_value ) ) {
$decoded_values = base64_decode( $param_value, true );
$values = json_decode( $decoded_values, true );
foreach ( $values as $media => $value ) {
if ( '' !== $value ) {
$tdm_css_compiler_media = 'tdm_css_compiler_' . $media;
if ( ! property_exists( $obj, $tdm_css_compiler_media ) ) {
$obj->$tdm_css_compiler_media = new td_css_compiler( $raw_css );
}
if ( ! isset( $obj->media_array ) ) {
$obj->media_array = array();
}
if ( ! isset( $obj->media_array[ $media ] ) ) {
$obj->media_array[ $media ] = array();
}
if ( array_key_exists( $media, td_global::$viewport_settings ) ) {
if ( is_numeric( $value ) ) {
$value .= 'px';
}
$obj->media_array[ $media ][ $param_name ] = $value;
}
}
}
// Show value as it is!
} else {
// Concatenate '.px' to the numeric values
if ( is_numeric( $param_value ) ) {
$param_value .= 'px';
}
$plain_css .= $param_value;
}
// Compile css
if ( ! empty( $plain_css ) ) {
$css_compiler->load_setting_raw( $param_name, $plain_css );
}
}
}
/**
* @param $obj
* @param $css_compiler
* @param $raw_css
* @param $param_name
* @param $param_value
*/
static function set_responsive_font_css( $obj, $css_compiler, $raw_css, $param_name, $param_value ) {
$font_family_list = td_util::get_font_family_list( false );
if ( ! empty( $param_value ) && is_array( $param_value ) ) {
$plain_css = '';
foreach ( $param_value as $prop_name => $prop_value ) {
if ( ! empty( $prop_value ) ) {
if ( base64_decode( $prop_value, true ) && base64_encode( base64_decode( $prop_value, true ) ) === $prop_value && mb_detect_encoding( base64_decode( $prop_value, true ) ) === mb_detect_encoding( $prop_value ) ) {
$decoded_values = base64_decode( $prop_value, true );
$values = json_decode( $decoded_values, true );
foreach ( $values as $media => $value ) {
if ( '' !== $value ) {
$tdm_css_compiler_media = 'tdm_css_compiler_' . $media;
if ( ! property_exists( $obj, $tdm_css_compiler_media ) ) {
$obj->$tdm_css_compiler_media = new td_css_compiler( $raw_css );
}
if ( ! isset( $obj->media_array ) ) {
$obj->media_array = array();
}
if ( ! isset( $obj->media_array[ $media ] ) ) {
$obj->media_array[ $media ] = array();
}
if ( array_key_exists( $media, td_global::$viewport_settings ) ) {
switch ( $prop_name ) {
case 'font-family': $value = $font_family_list[ $value ]; break;
case 'font-size':
case 'line-height':
case 'letter-spacing':
if ( is_numeric( $value ) ) {
$value .= 'px';
}
break;
}
if ( ! isset( $obj->media_array[ $media ][ $param_name ] ) ) {
$obj->media_array[ $media ][ $param_name ] = '';
}
$obj->media_array[ $media ][ $param_name ] .= $prop_name . ':' . $value . ';';
}
}
}
// Show value as it is!
} else {
// Concatenate '.px' to the numeric values
switch ( $prop_name ) {
case 'font-family': $prop_value = $font_family_list[ $prop_value ]; break;
case 'font-size':
case 'line-height':
case 'letter-spacing':
if ( is_numeric( $prop_value ) ) {
$prop_value .= 'px';
}
break;
}
$plain_css .= $prop_name . ':' . $prop_value . ';';
}
}
}
// Compile css
if ( ! empty( $plain_css ) ) {
$css_compiler->load_setting_raw( $param_name, $plain_css );
}
}
}
/**
* @param $obj
* @param $css_compiler
* @param $raw_css
* @param $param_name
* @param $param_value
*/
static function set_responsive_shadow_css( $obj, $css_compiler, $raw_css, $param_name, $param_value ) {
if ( ! empty( $param_value ) && is_array( $param_value ) ) {
$plain_css = '';
$shadow_offset_horizontal = $param_value[ 'shadow_offset_horizontal' ];
if ( is_numeric( $shadow_offset_horizontal ) ) {
$shadow_offset_horizontal .= 'px';
}
$shadow_offset_vertical = $param_value[ 'shadow_offset_vertical' ];
if ( is_numeric( $shadow_offset_vertical ) ) {
$shadow_offset_vertical .= 'px';
}
$shadow_size = $param_value[ 'shadow_size' ];
$shadow_color = $param_value[ 'shadow_color' ];
if ( base64_decode( $shadow_size, true ) && base64_encode( base64_decode( $shadow_size, true ) ) === $shadow_size && mb_detect_encoding( base64_decode( $shadow_size, true ) ) === mb_detect_encoding( $shadow_size ) ) {
$shadow_size_decoded_values = base64_decode( $shadow_size, true );
$shadow_size_values = json_decode( $shadow_size_decoded_values, true );
foreach ( $shadow_size_values as $media => $value ) {
if ( '' !== $value ) {
$tdm_css_compiler_media = 'tdm_css_compiler_' . $media;
if ( ! property_exists( $obj, $tdm_css_compiler_media ) ) {
$obj->$tdm_css_compiler_media = new td_css_compiler( $raw_css );
}
if ( ! isset( $obj->media_array ) ) {
$obj->media_array = array();
}
if ( ! isset( $obj->media_array[ $media ] ) ) {
$obj->media_array[ $media ] = array();
}
if ( array_key_exists( $media, td_global::$viewport_settings ) ) {
if ( ! isset( $obj->media_array[ $media ][ $param_name ] ) ) {
$obj->media_array[ $media ][ $param_name ] = '';
}
if ( is_numeric( $value ) ) {
$value .= 'px';
}
$obj->media_array[ $media ][ $param_name ] = $shadow_offset_horizontal . ' ' . $shadow_offset_vertical . ' ' . $value . ' ' . $shadow_color;
}
}
}
// Show value as it is!
} else {
// Concatenate '.px' to the numeric values
if ( is_numeric( $shadow_size ) ) {
$shadow_size .= 'px';
}
$plain_css = $shadow_offset_horizontal . ' ' . $shadow_offset_vertical . ' ' . $shadow_size . ' ' . $shadow_color;
}
// Compile css
if ( ! empty( $plain_css ) ) {
$css_compiler->load_setting_raw( $param_name, $plain_css );
}
}
}
/**
* @param $obj
*
* @return string
*/
static function get_responsive_css( $obj ) {
$compiled_css = '';
// echo '<pre>';
// var_dump($obj->media_array);
// echo '</pre>';
// This keep the order: all, landscape, portrait, phone.
foreach ( td_global::$viewport_settings as $media => $media_settings ) {
$tdm_css_compiler_media = 'tdm_css_compiler_' . $media;
if ( property_exists( $obj, $tdm_css_compiler_media ) ) {
foreach ( $obj->media_array[ $media ] as $param_name => $param_value ) {
$obj->$tdm_css_compiler_media->load_setting_raw( $param_name, $param_value );
}
if ( 'all' === $media ) {
$compiled_css .= $obj->$tdm_css_compiler_media->compile_css();
} else {
$compiled_css .= PHP_EOL . PHP_EOL . td_global::$viewport_settings[ $media ]['media_query'] . '{' . PHP_EOL;
$compiled_css .= $obj->$tdm_css_compiler_media->compile_css();
$compiled_css .= '}';
}
}
}
return $compiled_css;
}
/**
* Get the fonts required by icons. The required fonts are detected by parsing the post content.
*
* @param string $post_id
*
* @return array
*/
static function get_required_icon_fonts_ids( $post_id ) {
$font_list = array();
$content = get_post( $post_id )->post_content;
$matched_fonts = array();
preg_match_all('/\s(\w*)?tdicon(\w*)?\=\\"([^\\"]+)\\"/mi', $content, $matched_fonts);
// echo '<pre>';
// var_dump( $content );
// var_dump( $matched_fonts );
// echo '</pre>';
// die;
if ( !empty($matched_fonts) && is_array($matched_fonts) && 4 === count($matched_fonts)) {
foreach ( $matched_fonts[3] as $font_value ) {
$css_classes = explode( ' ', $font_value );
if ( count( $css_classes ) ) {
foreach ( $css_classes as $css_class ) {
foreach ( tdc_config::$font_settings as $font_id => &$font_setting ) {
if ( isset( $font_setting['family_class'] ) && $css_class === 'tdc-font-' . $font_setting['family_class'] && ! isset( $font_list[$font_id] ) ) {
$font_setting['load'] = true;
$font_list[$font_id] = $font_setting;
}
}
}
}
}
}
// var_dump($font_list);
// die;
// Find icons for styles
$matched_styles = array();
preg_match_all('/\stds_(\w*)\=\\"([^\\"]+)\\"/mi', $content, $matched_styles);
// echo '<pre>';
// var_dump( $matched_styles );
// echo '</pre>';
// die;
if ( ! empty($matched_styles ) && is_array($matched_styles) && 3 === count( $matched_styles )) {
foreach ($matched_styles[2] as $matched_style) {
$matched_fonts = array();
preg_match_all('/\s(' . $matched_style . '-)?tdicon(\w*)\=\\"([^\\"]+)\\"/mi', $content, $matched_fonts);
// echo '<pre>';
// var_dump( $matched_fonts );
// echo '</pre>';
// die;
if ( !empty($matched_fonts) && is_array($matched_fonts) && 4 === count($matched_fonts)) {
foreach ( $matched_fonts[3] as $font_value ) {
$css_classes = explode( ' ', $font_value );
if ( count( $css_classes ) ) {
foreach ( $css_classes as $css_class ) {
foreach ( tdc_config::$font_settings as $font_id => &$font_setting ) {
if ( isset( $font_setting['family_class'] ) && $css_class === 'tdc-font-' . $font_setting['family_class'] && ! isset( $font_list[$font_id] ) ) {
$font_setting['load'] = true;
$font_list[$font_id] = $font_setting;
}
}
}
}
}
}
}
}
return $font_list;
}
/**
* Get the ids of fonts required in post content
*
* @param string $post_id
*
* @return array
*/
static function get_required_google_fonts_ids( $post_id = '' ) {
$content = get_post( $post_id )->post_content;
$matches = array();
preg_match_all('/f_\w+_font_(\w+)\=\\"([^\\"]+)\\"/mi', $content, $matches);
// echo '<pre>';
// var_dump( $matches );
// echo '</pre>';
$font_list = array();
if ( ! empty( $matches ) && is_array( $matches ) && 3 === count( $matches )) {
foreach ( $matches[1] as $key => $font_param ) {
if ( 'family' === $font_param ) {
$font_value = $matches[2][$key];
// Detect base64 encoding
if ( base64_decode( $font_value, true ) && base64_encode( base64_decode( $font_value, true ) ) === $font_value && mb_detect_encoding( base64_decode( $font_value, true ) ) === mb_detect_encoding( $font_value ) ) {
$decoded_values = base64_decode( $font_value, true );
$values = json_decode( $decoded_values, true );
foreach ( $values as $media => $value ) {
if ( is_numeric( $value ) ) {
$font_list[] = $value;
}
}
} else if ( is_numeric( $font_value ) ) {
$font_list[] = $font_value;
}
}
}
}
return array_unique( $font_list );
}
/**
* try to load a placeholder image if it exists
* @see tdc_config::$default_placeholder_images
* @param $id_or_url
* @return false|string
*/
static function get_image_or_placeholder($id_or_url) {
if (is_numeric($id_or_url)) {
return wp_get_attachment_url( $id_or_url );
}
return $id_or_url;
}
}
Zerion Mini Shell 1.0