malhuda/fictioneer
1
0
Fork 0
Code Issues 1 Pull Requests Actions Packages Projects Releases 112 Wiki Activity

Prevent possible invalid offset

Browse Source 
For real this time.
This commit is contained in:
Tetrakern 2023-01-26 09:58:53 +01:00
parent a68e1bb9e3
commit be38461992
1 changed files with 6 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
includes/functions/_epub.php
View File

@ -215,7 +215,8 @@ if ( ! function_exists( 'fictioneer_add_epub_cover' ) ) {
// Setup
$path_parts = pathinfo( get_the_post_thumbnail_url( $story_id, 'full' ) );
$extension = preg_replace( '/(?<=\.jpg|jpeg|png|gif|webp|svg|avif|apng).+/', '', '.' . $path_parts['extension'] ?? 'jpg' );
$path_extension = isset( $path_parts['extension'] ) ? $path_parts['extension'] : 'jpg';
$extension = preg_replace( '/(?<=\.jpg|jpeg|png|gif|webp|svg|avif|apng).+/', '', '.' . $path_extension );
// Copy image
copy(
@ -388,7 +389,8 @@ if ( ! function_exists( 'fictioneer_add_epub_chapters' ) ) {
// Prepare path (remove unwanted extensions, e.g. '.jpg?_i=AA')
$path_parts = pathinfo( $url );
$extension = preg_replace( '/(?<=\.jpg|jpeg|png|gif|webp|svg|avif|apng).+/', '', '.' . $path_parts['extension'] ?? 'jpg' );
$path_extension = isset( $path_parts['extension'] ) ? $path_parts['extension'] : 'jpg';
$extension = preg_replace( '/(?<=\.jpg|jpeg|png|gif|webp|svg|avif|apng).+/', '', '.' . $path_extension );
// Copy image to ePUb directory
copy( $url, $epub_dir . '/OEBPS/Images/' . $path_parts['filename'] . $extension );
@ -509,7 +511,8 @@ if ( ! function_exists( 'fictioneer_generate_epub_opf' ) ) {
// Cover node (if any)
if( has_post_thumbnail( $story_id ) ) {
$path_parts = pathinfo( get_the_post_thumbnail_url( $story_id, 'full' ) );
$extension = preg_replace( '/(?<=\.jpg|jpeg|png|gif|webp|svg|avif|apng).+/', '', '.' . $path_parts['extension'] ?? 'jpg' );
$path_extension = isset( $path_parts['extension'] ) ? $path_parts['extension'] : 'jpg';
$extension = preg_replace( '/(?<=\.jpg|jpeg|png|gif|webp|svg|avif|apng).+/', '', '.' . $path_extension );
$cover_meta = $opf->createElement( 'meta' );
$cover_meta->setAttribute( 'name', 'cover' );