|
Server : Apache System : Linux srv.rainic.com 4.18.0-553.47.1.el8_10.x86_64 #1 SMP Wed Apr 2 05:45:37 EDT 2025 x86_64 User : rainic ( 1014) PHP Version : 7.4.33 Disable Function : exec,passthru,shell_exec,system Directory : /home/rainic/www/wp-contentTZh/plugins/Novin-Fonts/includes/ |
Upload File : |
<?php
/**
* Pulls in all font files and returns them in an array
*
* @access private
* @since 2.0
* @return array
*/
function fu_load_fonts() {
wp_mkdir_p( FU_FONT_DIR ); // create the upload path, if it doesn't exist
$fonts_folder = opendir( FU_FONT_DIR );
$allowed_types = fu_get_allowed_font_types();
$fonts_return = array();
while( ($font = readdir($fonts_folder) ) !== false ) {
if( fu_is_font( $font, FU_FONT_DIR ) ) {
$fonts_return[] = $font;
}
}
closedir($fonts_folder);
$fonts_folder = opendir( FU_OLD_FONT_DIR );
while( ($font = readdir($fonts_folder) ) !== false ) {
if( fu_is_font( $font, FU_OLD_FONT_DIR ) ) {
$fonts_return[] = $font;
}
}
closedir($fonts_folder);
array_unshift( $fonts_return, __('Choose a font', 'fontuplaoder') );
return $fonts_return;
}
/**
* Set Upload Dir
*
* Sets the upload dir to /edd.
*
* @access private
* @since 2.0
* @return array
*/
function fu_set_upload_dir($upload) {
$upload['subdir']= '/fonts';
$upload['path'] = $upload['basedir'] . $upload['subdir'];
$upload['url'] = $upload['baseurl'] . $upload['subdir'];
return $upload;
}
/**
* Checks for a font file
*
* Detects whether the specified file is a font
*
* @access private
* @since 2.0
* @return bool
*/
function fu_is_font( $file, $path ) {
if ( !in_array( fu_get_file_extension( $file, $path ), fu_get_allowed_font_types() ) )
return false;
$mime = fu_get_file_mime( $file, $path );
$extension = fu_get_file_extension( $file, $path );
$allowed_mimes = fu_allowed_mime_types();
if( $allowed_mimes[$extension] != $mime )
return false;
return true;
}
/**
* Gets the file extension
*
* @access private
* @since 2.0
* @return string
*/
function fu_get_file_extension($file, $path = null) {
$filetype = wp_check_filetype( $path . $file );
return strtolower( $filetype['ext'] );
}
/**
* Gets the file mime
*
* @access private
* @since 2.0
* @return string
*/
function fu_get_file_mime($file, $path = null) {
$filetype = wp_check_filetype( $path . $file );
return $filetype['type'];
}
/**
* Gets allowed file extensions
*
* @access private
* @since 2.0
* @return array
*/
function fu_get_allowed_font_types() {
return apply_filters('fu_allowed_types', array('otf', 'ttf', 'eot') );
}
/**
* Gets allowed file types for Font Uploader
*
* @access private
* @since 2.0
* @return array
*/
function fu_allowed_mime_types( $existing_mimes = array() ) {
$existing_mimes['ttf'] = 'font/ttf ';
$existing_mimes['otf'] = 'font/opentype';
$existing_mimes['eot'] = 'application/vnd.ms-fontobject';
return $existing_mimes;
}
add_filter('upload_mimes', 'fu_allowed_mime_types');
/**
* Uploads a font file
*
* @access private
* @since 2.0
* @return array
*/
function fu_upload_font_file() {
if( isset( $_POST['fu_action'] ) && $_POST['fu_action'] == 'upload' ) {
if( ! wp_verify_nonce( $_POST['font-upload-nonce'], 'font-upload-nonce' ) )
return;
add_filter( 'upload_dir', 'fu_set_upload_dir' );
// all good, let's save the file
$font = wp_upload_bits( $_FILES['font']['name'], null, file_get_contents( $_FILES['font']['tmp_name'] ) );
if( ! empty( $font['error'] ) )
wp_die( $font['error'], __('Font Upload Failure', 'fontuploader') );
wp_redirect( add_query_arg( 'font', 'uploaded', admin_url( 'themes.php?page=font-uploader' ) ) ); exit;
}
}
add_action('admin_init', 'fu_upload_font_file');
/**
* Displays font notices
*
* @access private
* @since 2.0
* @return void
*/
function fu_admin_notices() {
global $pagenow;
if( $pagenow == 'themes.php' && isset( $_GET['font'] ) && $_GET['font'] == 'uploaded' ) {
echo '<div class="updated"><p>' . __('Your font have been successfully uploaded', 'fontuploader') . '</p></div>';
}
}
add_action('admin_notices', 'fu_admin_notices');
/**
* Retrieves the URL of a font file from its name
*
* @access private
* @since 2.0
* @return string
*/
function fu_get_font_url( $font_name ) {
if( file_exists( FU_FONT_DIR . $font_name ) )
return FU_FONT_URL . $font_name;
elseif( file_exists( FU_OLD_FONT_DIR . $font_name ) )
return FU_OLD_FONT_URL . $font_name;
else
return false;
}
/**
* Retrieves the available font sizes
*
* @access private
* @since 2.0
* @return array
*/
function fu_get_font_sizes() {
return apply_filters(
'fu_font_sizes',
array(__('Choose a size', 'fontuplaoder'), '8px','9px','10px','11px','12px','13px','14px','15px','16px',
'17px','18px','19px','20px','21px','22px','23px','24px','25px',
'26px','27px','28px','29px','30px','31px','32px','33px','34px',
'35px','36px','37px','38px','39px','40px'
)
);
}