File: //home/cafsindia/www/wp-content/plugins/Ultimate_VC_Addons/modules/ultimate_icon_manager.php
<?php
/**
* Add-on Name: Icon Manager
* Add-on URI: http://dev.brainstormforce.com
*
* @package UAVC Icon Manager
*/
if ( ! class_exists( 'AIO_Icon_Manager' ) ) {
/**
* Function that initializes Ultimate Icon Manager
*
* @class AIO_Icon_Manager
*/
class AIO_Icon_Manager {
/**
* Holds the paths.
*
* @access public
* @var $paths Holds the paths.
*/
public $paths = array();
/**
* Holds the svg files.
*
* @access public
* @var $svg_file Class instance.
*/
public $svg_file;
/**
* Holds Json files
*
* @access public
* @var $json_file holds json files
*/
public $json_file;
/**
* Vc fonts.
*
* @access public
* @var $vc_fonts VC fonts.
*/
public $vc_fonts;
/**
* Fonts directory.
*
* @access public
* @var $vc_fonts_dir fonts directory.
*/
public $vc_fonts_dir;
/**
* Fonts Name.
*
* @access public
* @var $font_name fonts Name.
*/
public $font_name = 'unknown';
/**
* Fonts Unicode.
*
* @access public
* @var $unicode Fonts Unicode.
*/
public $unicode = '';
/**
* Svg Config.
*
* @access public
* @var $svg_config svg config.
*/
public $svg_config = array();
/**
* Json config.
*
* @access public
* @var $json_config Json config.
*/
public $json_config = array();
/**
* Class instance.
*
* @access public
* @var $charlist Class instance.
*/
public static $charlist = array();
/**
* Class instance.
*
* @access public
* @var $charlist_fallback Class instance.
*/
public static $charlist_fallback = array();
/**
* Class instance.
*
* @access public
* @var $iconlist Class instance.
*/
public static $iconlist = array();
/**
* Icons Assets js.
*
* @access public
* @var $assets_js Icons Assets js.
*/
public $assets_js;
/**
* Icons Assets CSS.
*
* @access public
* @var $assets_css Icons Assets CSS.
*/
public $assets_css;
/**
* Icons Admin js.
*
* @access public
* @var $admin_js Icons Admin js.
*/
public $admin_js;
/**
* Icons Admin CSS.
*
* @access public
* @var $admin_css Icons Admin CSS.
*/
public $admin_css;
/**
* Constructor function that constructs default values for the Ultimate Icon Manager.
*
* @method __construct
*/
public function __construct() {
$this->assets_js = UAVC_URL . 'assets/js/';
$this->assets_css = UAVC_URL . 'assets/css/';
$this->admin_js = UAVC_URL . 'admin/js/';
$this->admin_css = UAVC_URL . 'admin/css/';
$this->paths = wp_upload_dir();
$this->paths['fonts'] = 'smile_fonts';
$this->paths['temp'] = trailingslashit( $this->paths['fonts'] ) . 'smile_temp';
$this->paths['fontdir'] = trailingslashit( $this->paths['basedir'] ) . $this->paths['fonts'];
$this->paths['tempdir'] = trailingslashit( $this->paths['basedir'] ) . $this->paths['temp'];
$this->paths['fonturl'] = set_url_scheme( trailingslashit( $this->paths['baseurl'] ) . $this->paths['fonts'] );
$this->paths['tempurl'] = trailingslashit( $this->paths['baseurl'] ) . trailingslashit( $this->paths['temp'] );
$this->paths['config'] = 'charmap.php';
$this->vc_fonts = trailingslashit( $this->paths['basedir'] ) . $this->paths['fonts'] . '/Defaults';
$this->vc_fonts_dir = plugin_dir_path( __FILE__ ) . '../assets/fonts/';
// font file extract by ajax function.
add_action( 'wp_ajax_smile_ajax_add_zipped_font', array( $this, 'add_zipped_font' ) );
add_action( 'wp_ajax_smile_ajax_remove_zipped_font', array( $this, 'remove_zipped_font' ) );
if ( isset( $_GET['delete-bsf-fonts'] ) ) {// @codingStandardsIgnoreLine.
$this->delete_all_fonts();
}
$defaults = get_option( 'smile_fonts' );
if ( ! $defaults ) {
add_action( 'admin_init', array( $this, 'AIO_move_fonts' ) );
} elseif ( ( isset( $defaults['Defaults'] ) && 'Array' == $defaults['Defaults'] ) ) {
delete_option( 'smile_fonts' );
add_action( 'admin_init', array( $this, 'AIO_move_fonts' ) );
}
}
/**
* Icon font manager.
*
* @since ----
* @param array $input_name icon input names.
* @param mixed $icon icons.
* @access public
*/
public function get_icon_manager( $input_name, $icon ) {
$font_manager = self::get_font_manager( $id );
$output = '<div class="my_param_block">';
$output .= '<input name="' . esc_attr( $input_name ) . '" class="textinput ' . esc_attr( $input_name ) . ' text_field" type="text" value="' . esc_attr( $icon ) . '"/>';
$output .= '</div>';
$output .= '<script type="text/javascript">
jQuery(document).ready(function(){
//debugger;
//alert("' . esc_attr( $id ) . '");
jQuery(".preview-icon-' . esc_attr( $id ) . '").html("<i class=\'' . esc_attr( $icon ) . '\'></i>");
jQuery(".icons-list-' . esc_attr( $id ) . ' li[data-icons=\'' . esc_attr( $icon ) . '\']").addClass("selected");
});
jQuery(".icons-list-' . esc_attr( $id ) . ' li").click(function() {
jQuery(this).attr("class","selected").siblings().removeAttr("class");
var icon = jQuery(this).attr("data-icons");
jQuery("input[name=\'' . esc_attr( $input_name ) . '\']").val(icon);
jQuery(".preview-icon-' . esc_attr( $id ) . '").html("<i class=\'"+icon+"\'></i>");
});
</script>';
$output .= $font_manager;
return $output;
}
/**
* Icon font manager menu.
*
* @since ----
* @access public
*/
public function icon_manager_menu() {
$page = add_submenu_page(
'bsf-dashboard',
__( 'Icon Manager', 'ultimate_vc' ),
__( 'Icon Manager', 'ultimate_vc' ),
'administrator',
'font-icon-Manager',
array( $this, 'icon_manager_dashboard' )
);
add_action( 'admin_print_scripts-' . $page, array( $this, 'admin_scripts' ) );
}
/**
* Enqueue Scripts.
*
* @since ----
* @access public
*/
public function admin_scripts() {
// enqueue js files on backend.
wp_enqueue_script( 'aio-admin-media', $this->admin_js . 'admin-media.js', array( 'jquery' ), ULTIMATE_VERSION, false );
wp_enqueue_script( 'media-upload' );
wp_enqueue_media();
wp_enqueue_style( 'aio-icon-manager-admin', $this->admin_css . 'icon-manager-admin.css' );// @codingStandardsIgnoreLine.
$fonts = get_option( 'smile_fonts' );
if ( is_array( $fonts ) ) {
foreach ( $fonts as $font => $info ) {
if ( strpos( $info['style'], 'http://' ) !== false ) {
wp_enqueue_style( 'bsf-' . $font, $info['style'] );// @codingStandardsIgnoreLine.
} else {
wp_enqueue_style( 'bsf-' . $font, trailingslashit( $this->paths['fonturl'] ) . $info['style'] );// @codingStandardsIgnoreLine.
}
}
}
}//end admin_scripts()
/**
* Icon settings on dashboard.
*
* @since ----
* @access public
*/
public function icon_manager_dashboard() {
?>
<div class="wrap">
<h2>
<?php esc_attr_e( 'Icon Fonts Manager', 'ultimate_vc' ); ?>
<a href="#smile_upload_icon" class="add-new-h2 smile_upload_icon" data-target="iconfont_upload"
data-title="<?php echo esc_attr__( 'Upload/Select Fontello Font Zip', 'ultimate_vc' ); ?>"
data-type="application/zip" data-button="<?php echo esc_attr__( 'Insert Fonts Zip File', 'ultimate_vc' ); ?>"
data-trigger="smile_insert_zip" data-class="media-frame ">
<?php esc_attr_e( 'Upload New Icons', 'ultimate_vc' ); ?>
</a> <span class="spinner"></span></h2>
<div id="msg"></div>
<?php
$fonts = get_option( 'smile_fonts' );
if ( is_array( $fonts ) ) :
?>
<div class="metabox-holder meta-search">
<div class="postbox">
<h3>
<input class="search-icon" type="text" placeholder="Search"/>
<span class="search-count"></span></h3>
</div>
</div>
<?php self::get_font_set(); ?>
</div>
<?php else : ?>
<div class="error">
<p>
<?php esc_attr_e( 'No font icons uploaded. Upload some font icons to display here.', 'ultimate_vc' ); ?>
</p>
</div>
<?php
endif;
}
/**
* Gets Icon font manager.
*
* @since ----
* @param mixed $id id of fonts.
* @access public
*/
public function get_font_manager( $id ) {
$fonts = get_option( 'smile_fonts' );
$fonts = get_option( 'smile_fonts' );
$output = '<p><div class="preview-icon preview-icon-' . esc_attr( $id ) . '"><i class=""></i></div><input class="search-icon" type="text" placeholder="Search for a suitable icon.." /></p>';
$output .= '<div id="smile_icon_search">';
$output .= '<ul class="icons-list smile_icon icon-list-' . esc_attr( $id ) . '">';
foreach ( $fonts as $font => $info ) {
$icon_set = array();
$icons = array();
$upload_dir = wp_upload_dir();
$path = trailingslashit( $upload_dir['basedir'] );
$file = $path . $info['include'] . '/' . $info['config'];
include $file;
if ( ! empty( $icons ) ) {
$icon_set = array_merge( $icon_set, $icons );
}
if ( 'smt' == $font ) {
$set_name = 'Default Icons';
} else {
$set_name = ucfirst( $font );
}
if ( ! empty( $icon_set ) ) {
$output .= '<p><strong>' . esc_html( $set_name ) . '</strong></p>';
$output .= '<li title="no-icon" data-icons="none" data-icons-tag="none,blank" style="cursor: pointer;" id="' . esc_attr( $id ) . '"></li>';
foreach ( $icon_set as $icons ) {
foreach ( $icons as $icon ) {
$output .= '<li title="' . esc_attr( $icon['class'] ) . '" data-icons="' . esc_attr( $font ) . '-' . esc_attr( $icon['class'] ) . '" data-icons-tag="' . esc_attr( $icon['tags'] ) . '" id="' . esc_attr( $id ) . '">';
$output .= '<i class="icon ' . esc_attr( $font ) . '-' . esc_attr( $icon['class'] ) . '"></i><label class="icon">' . esc_html( $icon['class'] ) . '</label></li>';
}
}
}
}
$output . '</ul>';
$output .= '<script type="text/javascript">
jQuery(document).ready(function(){
jQuery(".search-icon").keyup(function(){
// Retrieve the input field text and reset the count to zero
var filter = jQuery(this).val(), count = 0;
// Loop through the icon list
jQuery(".icons-list li").each(function(){
// If the list item does not contain the text phrase fade it out
if (jQuery(this).attr("data-icons-tag").search(new RegExp(filter, "i")) < 0) {
jQuery(this).fadeOut();
} else {
jQuery(this).show();
count++;
}
});
});
});
</script>';
$output .= '</div>';
return $output;
}
/**
* Generate Icon Set Preview and settings page.
*
* @since ----
* @access public
*/
public static function get_font_set() {
$fonts = get_option( 'smile_fonts' );
$n = count( $fonts );
foreach ( $fonts as $font => $info ) {
$icon_set = array();
$icons = array();
$upload_dir = wp_upload_dir();
$path = trailingslashit( $upload_dir['basedir'] );
$file = $path . $info['include'] . '/' . $info['config'];
$output = '<div class="icon_set-' . esc_attr( $font ) . ' metabox-holder">';
$output .= '<div class="postbox">';
include $file;
if ( ! empty( $icons ) ) {
$icon_set = array_merge( $icon_set, $icons );
}
if ( ! empty( $icon_set ) ) {
foreach ( $icon_set as $icons ) {
$count = count( $icons );
}
if ( 'smt' == $font || 'Defaults' == $font ) {
$output .= '<h3 class="icon_font_name"><strong>' . __( 'Default Icons', 'smile' ) . '</strong>';
} else {
$output .= '<h3 class="icon_font_name"><strong>' . esc_html( ucfirst( $font ) ) . '</strong>';
}
$output .= '<span class="fonts-count count-' . esc_attr( $font ) . '">' . $count . '</span>';
if ( 1 != $n ) {
$output .= '<button class="button button-secondary button-small smile_del_icon" data-delete=' . esc_attr( $font ) . ' data-title="Delete This Icon Set">Delete Icon Set</button>';
}
$output .= '</h3>';
$output .= '<div class="inside"><div class="icon_actions">';
$output .= '</div>';
$output .= '<div class="icon_search"><ul class="icons-list fi_icon">';
foreach ( $icon_set as $icons ) {
foreach ( $icons as $icon ) {
$output .= '<li title="' . esc_attr( $icon['class'] ) . '" data-icons="' . esc_attr( $icon['class'] ) . '" data-icons-tag="' . esc_attr( $icon['tags'] ) . '">';
$output .= '<i class="' . esc_attr( $font ) . '-' . esc_attr( $icon['class'] ) . '"></i><label class="icon">' . esc_html( $icon['class'] ) . '</label></li>';
}
}
$output . '</ul>';
$output .= '</div><!-- .icon_search-->';
$output .= '</div><!-- .inside-->';
$output .= '</div><!-- .postbox-->';
$output .= '</div><!-- .icon_set-' . esc_html( $font ) . ' -->';
echo $output;// @codingStandardsIgnoreLine.
}
}
$script = '<script type="text/javascript">
jQuery(document).ready(function(){
jQuery(".search-icon").keyup(function(){
jQuery(".fonts-count").hide();
// Retrieve the input field text and reset the count to zero
var filter = jQuery(this).val(), count = 0;
// Loop through the icon list
jQuery(".icons-list li").each(function(){
// If the list item does not contain the text phrase fade it out
if (jQuery(this).attr("data-icons-tag").search(new RegExp(filter, "i")) < 0) {
jQuery(this).fadeOut();
} else {
jQuery(this).show();
count++;
}
if(count == 0)
jQuery(".search-count").html(" Can\'t find the icon? <a href=\'#smile_upload_icon\' class=\'add-new-h2 smile_upload_icon\' data-target=\'iconfont_upload\' data-title=\'Upload/Select Fontello Font Zip\' data-type=\'application/octet-stream, application/zip\' data-button=\'Insert Fonts Zip File\' data-trigger=\'smile_insert_zip\' data-class=\'media-frame\'>Click here to upload</a>");
else
jQuery(".search-count").html(count+" Icons found.");
if(filter == "")
jQuery(".fonts-count").show();
});
});
});
</script>';
echo $script;// @codingStandardsIgnoreLine.
}
/**
* Checks Refrence
*
* @since ----
* @access public
*/
public function add_zipped_font() {
if ( ! current_user_can( 'manage_options' ) ) {
return false;
}
// check if referer is ok.
check_ajax_referer( 'smile-add-zipped-fonts-nonce', 'security' );
// check if capability is ok.
$cap = apply_filters( 'avf_file_upload_capability', 'update_plugins' );
if ( ! current_user_can( $cap ) ) {
die( esc_attr__( "Using this feature is reserved for Super Admins. You unfortunately don't have the necessary permissions.", 'ultimate_vc' ) );
}
// get the file path of the zip file.
$attachment = $_POST['values'];
$path = realpath( get_attached_file( $attachment['id'] ) );
$unzipped = $this->zip_flatten( $path, array( '\.eot', '\.svg', '\.ttf', '\.woff', '\.json', '\.css' ) );
// if we were able to unzip the file and save it to our temp folder extract the svg file.
if ( $unzipped ) {
$this->create_config();
}
// if we got no name for the font dont add it and delete the temp folder.
if ( 'unknown' == $this->font_name ) {
$this->delete_folder( $this->paths['tempdir'] );
die( esc_attr__( 'Was not able to retrieve the Font name from your Uploaded Folder', 'ultimate_vc' ) );
}
die( esc_attr__( 'smile_font_added:', 'ultimate_vc' ) . $this->font_name );// @codingStandardsIgnoreLine.
}
/**
* Fuction to remove font zip
*
* @since ----
* @access public
*/
public function remove_zipped_font() {
if ( ! current_user_can( 'manage_options' ) ) {
return false;
}
check_ajax_referer( 'smile-remove-zipped-fonts-nonce', 'security' );
// get the file path of the zip file.
$font = sanitize_text_field( $_POST['del_font'] );
$list = self::load_iconfont_list();
$delete = isset( $list[ $font ] ) ? $list[ $font ] : false;
if ( $delete ) {
$this->delete_folder( $delete['include'] );
$this->remove_font( $font );
die( esc_attr__( 'smile_font_removed', 'ultimate_vc' ) );
}
die( esc_attr__( 'Was not able to remove Font', 'ultimate_vc' ) );
}
/**
* Extract the zip file to a flat folder and remove the files that are not needed
*
* @since ----
* @param mixed $zipfile zipfile.
* @param mixed $filter filters.
* @access public
*/
public function zip_flatten( $zipfile, $filter ) {
@ini_set( 'memory_limit', apply_filters( 'admin_memory_limit', WP_MAX_MEMORY_LIMIT ) );// @codingStandardsIgnoreLine.
if ( is_dir( $this->paths['tempdir'] ) ) {
$this->delete_folder( $this->paths['tempdir'] );
$tempdir = smile_backend_create_folder( $this->paths['tempdir'], false );
} else {
$tempdir = smile_backend_create_folder( $this->paths['tempdir'], false );
}
if ( ! $tempdir ) {
die( esc_attr__( 'Wasn\'t able to create temp folder', 'ultimate_vc' ) );
}
if ( class_exists( 'ZipArchive' ) ) {
$zip = new ZipArchive();
if ( $zip->open( $zipfile ) ) {
for ( $i = 0; $i < $zip->numFiles; $i ++ ) {// @codingStandardsIgnoreLine.
$entry = $zip->getNameIndex( $i );
if ( ! empty( $filter ) ) {
$delete = true;
$matches = array();
foreach ( $filter as $regex ) {
preg_match( '!' . $regex . '$!', $entry, $matches );
if ( ! empty( $matches ) ) {
$delete = false;
break;
}
}
}
if ( substr( $entry, - 1 ) == '/' || ! empty( $delete ) ) {
continue;
} // skip directories and non matching files.
$fp = $zip->getStream( $entry );
$ofp = fopen( $this->paths['tempdir'] . '/' . basename( $entry ), 'w' );// @codingStandardsIgnoreLine.
if ( ! $fp ) {
die( esc_attr__( 'Unable to extract the file.', 'ultimate_vc' ) );
}
while ( ! feof( $fp ) ) {
fwrite( $ofp, fread( $fp, 8192 ) );// @codingStandardsIgnoreLine.
}
fclose( $fp );// @codingStandardsIgnoreLine.
fclose( $ofp );// @codingStandardsIgnoreLine.
}
$zip->close();
}
} else {
die( esc_attr__( "Wasn't able to work with Zip Archive", 'ultimate_vc' ) );
}
return true;
}
/**
* Iterate over xml file and extract the glyphs for the font
*
* @since ----
* @access public
*/
public function create_config() {
$this->json_file = $this->find_json();
$this->svg_file = $this->find_svg();
if ( empty( $this->json_file ) || empty( $this->svg_file ) ) {
$this->delete_folder( $this->paths['tempdir'] );
die( esc_attr__( 'selection.json or SVG file not found. Was not able to create the necessary config files', 'ultimate_vc' ) );
}
$json = '';
$response = '';
global $wp_filesystem;
if ( empty( $wp_filesystem ) ) {
require_once ABSPATH . '/wp-admin/includes/file.php';
WP_Filesystem();
}
if ( file_exists( trailingslashit( $this->paths['tempdir'] ) . $this->svg_file ) ) {
$response = $wp_filesystem->get_contents( trailingslashit( $this->paths['tempdir'] ) . $this->svg_file );
}
if ( file_exists( trailingslashit( $this->paths['tempdir'] ) . $this->svg_file ) ) {
$json = $wp_filesystem->get_contents( trailingslashit( $this->paths['tempdir'] ) . $this->json_file );
}
if ( '' !== $json && '' !== $response ) {
$xml = simplexml_load_string( $response );
$font_attr = $xml->defs->font->attributes();
$glyphs = $xml->defs->font->children();
$this->font_name = (string) $font_attr['id'];
$unicodes = array();
foreach ( $glyphs as $item => $glyph ) {
if ( 'glyph' == $item ) {
$attributes = $glyph->attributes();
$unicode = (string) $attributes['unicode'];
array_push( $unicodes, $unicode );
}
}
$font_folder = trailingslashit( $this->paths['fontdir'] ) . $this->font_name;
if ( is_dir( $font_folder ) ) {
$this->delete_folder( $this->paths['tempdir'] );
die( esc_attr__( 'It seems that the font with the same name is already exists! Please upload the font with different name.', 'ultimate_vc' ) );
}
$file_contents = json_decode( $json );
if ( ! isset( $file_contents->IcoMoonType ) ) {// @codingStandardsIgnoreLine.
$this->delete_folder( $this->paths['tempdir'] );
die( esc_attr__( 'Uploaded font is not from IcoMoon. Please upload fonts created with the IcoMoon App Only.', 'ultimate_vc' ) );
}
$icons = $file_contents->icons;
unset( $unicodes[0] );
$n = 1;
foreach ( $icons as $icon ) {
$icon_name = $icon->properties->name;
$icon_class = str_replace( ' ', '', $icon_name );
$icon_class = str_replace( ',', ' ', $icon_class );
$tags = implode( ',', $icon->icon->tags );
$this->json_config[ $this->font_name ][ $icon_name ] = array(
'class' => $icon_class,
'tags' => $tags,
'unicode' => $unicodes[ $n ],
);
$n ++;
}
if ( ! empty( $this->json_config ) && 'unknown' != $this->font_name ) {
$this->write_config();
$this->re_write_css();
$this->rename_files();
$this->rename_folder();
$this->add_font();
}
}
return false;
}
/**
* Writes the php config file for the font
*
* @since ----
* @access public
*/
public function write_config() {
$charmap = $this->paths['tempdir'] . '/' . $this->paths['config'];
$handle = @fopen( $charmap, 'w' );// @codingStandardsIgnoreLine.
if ( $handle ) {
fwrite( $handle, '<?php $icons = array();' );// @codingStandardsIgnoreLine.
foreach ( $this->json_config[ $this->font_name ] as $icon => $info ) {
if ( ! empty( $info ) ) {
$delimiter = "'";
fwrite( $handle, "\r\n" . '$icons[\'' . $this->font_name . '\'][' . $delimiter . $icon . $delimiter . '] = array("class"=>' . $delimiter . $info['class'] . $delimiter . ',"tags"=>' . $delimiter . $info['tags'] . $delimiter . ',"unicode"=>' . $delimiter . $info['unicode'] . $delimiter . ');' );// @codingStandardsIgnoreLine.
} else {
$this->delete_folder( $this->paths['tempdir'] );
die( esc_attr__( 'Was not able to write a config file', 'ultimate_vc' ) );
}
}
fclose( $handle );// @codingStandardsIgnoreLine.
} else {
$this->delete_folder( $this->paths['tempdir'] );
die( esc_attr__( 'Was not able to write a config file', 'ultimate_vc' ) );
}
}
/**
* Re-writes the php config file for the font
*
* @since ----
* @access public
*/
public function re_write_css() {
$style = $this->paths['tempdir'] . '/style.css';
$file = @file_get_contents( $style );// @codingStandardsIgnoreLine.
if ( $file ) {
$str = str_replace( 'fonts/', '', $file );
$str = str_replace( 'icon-', $this->font_name . '-', $str );
$str = str_replace( '.icon {', '[class^="' . $this->font_name . '-"], [class*=" ' . $this->font_name . '-"] {', $str );
$str = str_replace( 'i {', '[class^="' . $this->font_name . '-"], [class*=" ' . $this->font_name . '-"] {', $str );
/* remove comments */
$str = preg_replace( '!/\*[^*]*\*+([^/][^*]*\*+)*/!', '', $str );
/* remove tabs, spaces, newlines, etc. */
$str = str_replace( array( "\r\n", "\r", "\n", "\t", ' ', ' ', ' ' ), '', $str );
@file_put_contents( $style, $str );// @codingStandardsIgnoreLine.
} else {
die( esc_attr__( 'Unable to write css. Upload icons downloaded only from icomoon', 'ultimate_vc' ) );
}
}
/**
* Re-writes the file names
*
* @since ----
* @access public
*/
public function rename_files() {
$extensions = array( 'eot', 'svg', 'ttf', 'woff', 'css' );
$folder = trailingslashit( $this->paths['tempdir'] );
foreach ( glob( $folder . '*' ) as $file ) {
$path_parts = pathinfo( $file );
if ( strpos( $path_parts['filename'], '.dev' ) === false && in_array( $path_parts['extension'], $extensions ) ) {
if ( $path_parts['filename'] !== $this->font_name ) {
rename( $file, trailingslashit( $path_parts['dirname'] ) . $this->font_name . '.' . $path_parts['extension'] );
}
}
}
}
/**
* Rename the temp folder and all its font files
*
* @since ----
* @access public
*/
public function rename_folder() {
$new_name = trailingslashit( $this->paths['fontdir'] ) . $this->font_name;
// delete folder and contents if they already exist.
$this->delete_folder( $new_name );
if ( rename( $this->paths['tempdir'], $new_name ) ) {
return true;
} else {
$this->delete_folder( $this->paths['tempdir'] );
die( esc_attr__( 'Unable to add this font. Please try again.', 'ultimate_vc' ) );
}
}
/**
* Delete a folder
*
* @since ----
* @param mixed $new_name gives new name.
* @access public
*/
public function delete_folder( $new_name ) {
// delete folder and contents if they already exist.
if ( is_dir( $new_name ) ) {
$objects = scandir( $new_name );
foreach ( $objects as $object ) {
if ( '.' != $object && '..' != $object ) {
unlink( $new_name . '/' . $object );
}
}
reset( $objects );
rmdir( $new_name );
} else {
echo $new_name . ' no found<br/>';// @codingStandardsIgnoreLine.
}
}
/**
* Delete all files.
*
* @since ----
* @access public
*/
public function delete_all_fonts() {
$new_name = $this->paths['fontdir'];
$objects = scandir( $new_name );
foreach ( $objects as $object ) {
if ( '.' != $object && '..' != $object ) {
$this->delete_folder( $new_name . '/' . $object );
}
}
delete_option( 'smile_fonts' );
wp_safe_redirect( admin_url( 'admin.php?page=bsf-font-icon-manager' ) );
exit;
}
/**
* Add fonts.
*
* @since ----
* @access public
*/
public function add_font() {
$fonts = get_option( 'smile_fonts' );
if ( empty( $fonts ) ) {
$fonts = array();
}
$fonts[ $this->font_name ] = array(
'include' => trailingslashit( $this->paths['fonts'] ) . $this->font_name,
'folder' => trailingslashit( $this->paths['fonts'] ) . $this->font_name,
'style' => $this->font_name . '/' . $this->font_name . '.css',
'config' => $this->paths['config'],
);
update_option( 'smile_fonts', $fonts );
}
/**
* Removes fonts.
*
* @since ----
* @param mixed $font check fonts.
* @access public
*/
public function remove_font( $font ) {
$fonts = get_option( 'smile_fonts' );
if ( isset( $fonts[ $font ] ) ) {
unset( $fonts[ $font ] );
update_option( 'smile_fonts', $fonts );
}
}
/**
* Finds the json file we need to create the config.
*
* @since ----
* @access public
*/
public function find_json() {
$files = scandir( $this->paths['tempdir'] );
foreach ( $files as $file ) {
if ( strpos( strtolower( $file ), '.json' ) !== false && '.' != $file[0] ) {
return $file;
}
}
}
/**
* Finds the svg file we need to create the config.
*
* @since ----
* @access public
*/
public function find_svg() {
$files = scandir( $this->paths['tempdir'] );
foreach ( $files as $file ) {
if ( strpos( strtolower( $file ), '.svg' ) !== false && '.' != $file[0] ) {
return $file;
}
}
}
/**
* Loads the icon lists.
*
* @since ----
* @access public
*/
public static function load_iconfont_list() {
if ( ! empty( self::$iconlist ) ) {
return self::$iconlist;
}
$extra_fonts = get_option( 'smile_fonts' );
if ( empty( $extra_fonts ) ) {
$extra_fonts = array();
}
$font_configs = $extra_fonts;// array_merge(SmileBuilder::$default_iconfont, $extra_fonts);
// if we got any include the charmaps and add the chars to an array.
$upload_dir = wp_upload_dir();
$path = trailingslashit( $upload_dir['basedir'] );
$url = trailingslashit( $upload_dir['baseurl'] );
foreach ( $font_configs as $key => $config ) {
if ( empty( $config['full_path'] ) ) {
$font_configs[ $key ]['include'] = $path . $font_configs[ $key ]['include'];
$font_configs[ $key ]['folder'] = $url . $font_configs[ $key ]['folder'];
}
}
// cache the result.
self::$iconlist = $font_configs;
return $font_configs;
}
/**
* Loads the icon lists.
*
* @since ----
* @access public
*/
public function AIO_move_fonts() { // @codingStandardsIgnoreLine.
// Make destination directory.
if ( ! is_dir( $this->vc_fonts ) ) {
wp_mkdir_p( $this->vc_fonts );
}
@chmod( $this->vc_fonts, 0777 );// @codingStandardsIgnoreLine.
foreach ( glob( $this->vc_fonts_dir . '*' ) as $file ) {
$new_file = basename( $file );
@copy( $file, $this->vc_fonts . '/' . $new_file );// @codingStandardsIgnoreLine.
}
$fonts['Defaults'] = array(
'include' => sanitize_text_field( trailingslashit( $this->paths['fonts'] ) ) . 'Defaults',
'folder' => sanitize_text_field( trailingslashit( $this->paths['fonts'] ) ) . 'Defaults',
'style' => 'Defaults' . '/' . 'Defaults' . '.css',// @codingStandardsIgnoreLine.
'config' => sanitize_text_field( $this->paths['config'] ),
);
$defaults = get_option( 'smile_fonts' );
if ( ! $defaults ) {
update_option( 'smile_fonts', $fonts );
}
}//end AIO_move_fonts()
}//end class
/*
* creates a folder for the theme framework
*/
if ( ! function_exists( 'smile_backend_create_folder' ) ) {
/**
* Creates a folder for the theme framework.
*
* @since ----
* @param mixed $folder folder.
* @param mixed $addindex = true set value to true.
* @access public
*/
function smile_backend_create_folder( &$folder, $addindex = true ) {
if ( is_dir( $folder ) && false == $addindex ) {
return true;
}
$created = wp_mkdir_p( trailingslashit( $folder ) );
@chmod( $folder, 0777 );// @codingStandardsIgnoreLine.
if ( false == $addindex ) {
return $created;
}
$index_file = trailingslashit( $folder ) . 'index.php';
if ( file_exists( $index_file ) ) {
return $created;
}
$handle = @fopen( $index_file, 'w' );// @codingStandardsIgnoreLine.
if ( $handle ) {
fwrite(// @codingStandardsIgnoreLine.
$handle,
"<?php\r\necho 'Sorry, browsing the directory is not allowed!';\r\n?>
"
);
fclose( $handle );// @codingStandardsIgnoreLine.
}
return $created;
}
}
// Instantiate the Icon Manager.
}
$AIO_Icon_Manager = new AIO_Icon_Manager();// @codingStandardsIgnoreLine.
add_action( 'wp_ajax_smile_ajax_add_zipped_font', array( $AIO_Icon_Manager, 'add_zipped_font' ) );// @codingStandardsIgnoreLine.
add_action( 'wp_ajax_smile_ajax_remove_zipped_font', array( $AIO_Icon_Manager, 'remove_zipped_font' ) );// @codingStandardsIgnoreLine.