214 lines
6.6 KiB
PHP
214 lines
6.6 KiB
PHP
<?php
|
|
|
|
//////////////////////////////////////////////////////////////
|
|
//===========================================================
|
|
// template.php
|
|
//===========================================================
|
|
// PAGELAYER
|
|
// Inspired by the DESIRE to be the BEST OF ALL
|
|
// ----------------------------------------------------------
|
|
// Started by: Pulkit Gupta
|
|
// Date: 23rd Jan 2017
|
|
// Time: 23:00 hrs
|
|
// Site: http://pagelayer.com/wordpress (PAGELAYER)
|
|
// ----------------------------------------------------------
|
|
// Please Read the Terms of use at http://pagelayer.com/tos
|
|
// ----------------------------------------------------------
|
|
//===========================================================
|
|
// (c)Pagelayer Team
|
|
//===========================================================
|
|
//////////////////////////////////////////////////////////////
|
|
|
|
// Are we being accessed directly ?
|
|
if(!defined('PAGELAYER_VERSION')) {
|
|
exit('Hacking Attempt !');
|
|
}
|
|
|
|
//function is called first to select the route
|
|
function pagelayer_replace_page(){
|
|
|
|
global $pl_error;
|
|
|
|
if(!current_user_can('upload_files')){
|
|
wp_die(esc_html__('You do not have permission to upload files.', 'pagelayer'));
|
|
}
|
|
|
|
$post_id = (int) $_GET['id'];
|
|
|
|
if(empty($post_id)){
|
|
wp_die(esc_html__('ID not found .', 'pagelayer'));
|
|
}
|
|
|
|
// Load the attachment
|
|
$post = get_post($post_id);
|
|
|
|
if(empty($post) || is_wp_error($post)){
|
|
wp_die(esc_html__('ID not found .', 'pagelayer'));
|
|
}
|
|
|
|
// Process the POST !
|
|
if(isset($_FILES['userfile'])){
|
|
|
|
if(!check_admin_referer()){
|
|
wp_die('Invalid Nonce');
|
|
}
|
|
|
|
/** Check if file is uploaded properly **/
|
|
if(!is_uploaded_file($_FILES['userfile']['tmp_name'])){
|
|
$pl_error['upload_error'] = __('No file was uploaded ! Please try again.');
|
|
pagelayer_media_replace_theme();
|
|
return;
|
|
}
|
|
|
|
if(isset($_FILES['userfile']['error']) && $_FILES['userfile']['error'] > 0){
|
|
$pl_error['upload_error'] = __('There was some error uploading the file ! Please try again.');
|
|
pagelayer_media_replace_theme();
|
|
return;
|
|
}
|
|
|
|
$filedata = wp_check_filetype_and_ext($_FILES['userfile']['tmp_name'], $_FILES['userfile']['name']);
|
|
|
|
if ($filedata['ext'] == false){
|
|
$pl_error['ext_error'] = __('The File type could not be determined. Please upload a permitted file type.');
|
|
pagelayer_media_replace_theme();
|
|
return;
|
|
}
|
|
|
|
$result = pagelayer_replace_attachment($_FILES['userfile']['tmp_name'], $post_id, $err);
|
|
|
|
if(empty($result)){
|
|
$pl_error['replace_error'] = $err;
|
|
pagelayer_media_replace_theme();
|
|
return;
|
|
}
|
|
|
|
$redirect_success = admin_url('post.php');
|
|
$redirect_success = add_query_arg(array(
|
|
'action' => 'edit',
|
|
'post' => $post_id,
|
|
), $redirect_success);
|
|
|
|
echo '<meta http-equiv="refresh" content="0;url='.$redirect_success.'" />';
|
|
|
|
}
|
|
|
|
// Show the theme
|
|
pagelayer_media_replace_theme();
|
|
|
|
}
|
|
|
|
// Theme of the page
|
|
function pagelayer_media_replace_theme(){
|
|
|
|
global $pl_error;
|
|
|
|
pagelayer_report_error($pl_error);echo '<br />';
|
|
|
|
$id = (int) $_GET['id'];
|
|
|
|
?>
|
|
<div class="wrap">
|
|
<h1><?php echo esc_html__("Replace Media File", 'pagelayer'); ?></h1>
|
|
<form enctype="multipart/form-data" method="POST">
|
|
<div class="editor-wrapper">
|
|
<section class="image_chooser wrapper">
|
|
<input type="hidden" name="ID" id="ID" value="<?php echo $id ?>" />
|
|
<p><?php echo esc_html__("Choose a file to upload from your computer", 'pagelayer'); ?></p>
|
|
<div class="drop-wrapper">
|
|
<p><input type="file" name="userfile" id="userfile" /></p>
|
|
<?php wp_nonce_field(); ?>
|
|
</div>
|
|
</section>
|
|
<section class="form_controls wrapper">
|
|
<input id="submit" type="submit" class="button button-primary" name="submit" value="<?php echo esc_attr__("Upload", 'pagelayer');?>" />
|
|
</section>
|
|
</div>
|
|
</form>
|
|
<?php
|
|
|
|
}
|
|
|
|
// Replace the uploaded media with the new one
|
|
function pagelayer_replace_attachment($file, $post_id, &$error = ''){
|
|
|
|
if(function_exists('wp_get_original_image_path')){
|
|
$targetFile = wp_get_original_image_path($post_id);
|
|
}else{
|
|
$targetFile = trim(get_attached_file($post_id, apply_filters( 'pagelayer_unfiltered_get_attached_file', true )));
|
|
}
|
|
|
|
$fileparts = pathinfo($targetFile);
|
|
$filePath = isset($fileparts['dirname']) ? trailingslashit($fileparts['dirname']) : '';
|
|
$fileName = isset($fileparts['basename']) ? $fileparts['basename'] : '';
|
|
$filedata = wp_check_filetype_and_ext($targetFile, $fileName);
|
|
$fileMime = (isset($filedata['type'])) ? $filedata['type'] : false;
|
|
|
|
if(empty($targetFile)){
|
|
return false;
|
|
}
|
|
|
|
if(empty($filePath)){
|
|
$error = 'No folder for the target found !';
|
|
return false;
|
|
}
|
|
|
|
// Remove the files of the original attachment
|
|
pagelayer_remove_attahment_files($post_id);
|
|
|
|
$result_moved = move_uploaded_file($file, $targetFile);
|
|
|
|
if (false === $result_moved){
|
|
$error = sprintf( esc_html__('The uploaded file could not be moved to %1$s. This is most likely an issue with permissions, or upload failed.', 'pagelayer'), $targetFile );
|
|
return false;
|
|
}
|
|
|
|
$permissions = fileperms($targetFile) & 0777;
|
|
if ($permissions > 0){
|
|
chmod( $targetFile, $permissions ); // restore permissions
|
|
}
|
|
|
|
$updated = update_attached_file($post_id, $targetFile);
|
|
|
|
$target_url = wp_get_attachment_url($post_id);
|
|
|
|
// Run the filter, so other plugins can hook if needed.
|
|
$filtered = apply_filters( 'wp_handle_upload', array(
|
|
'file' => $targetFile,
|
|
'url' => $target_url,
|
|
'type' => $fileMime,
|
|
), 'sideload');
|
|
|
|
// Check if file changed during filter. Set changed to attached file meta properly.
|
|
if (isset($filtered['file']) && $filtered['file'] != $targetFile ){
|
|
update_attached_file($post_id, $filtered['file']);
|
|
}
|
|
|
|
$metadata = wp_generate_attachment_metadata($post_id, $targetFile);
|
|
wp_update_attachment_metadata($post_id, $metadata);
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
function pagelayer_remove_attahment_files($post_id){
|
|
|
|
$meta = wp_get_attachment_metadata( $post_id );
|
|
|
|
if (function_exists('wp_get_original_image_path')){ // WP 5.3+
|
|
$fullfilepath = wp_get_original_image_path($post_id);
|
|
}else{
|
|
$fullFilePath = trim(get_attached_file($post_id, apply_filters( 'pagelayer_unfiltered_get_attached_file', true )));
|
|
}
|
|
|
|
$backup_sizes = get_post_meta( $post_id, '_wp_attachment_backup_sizes', true );
|
|
$file = $fullFilePath;
|
|
$result = wp_delete_attachment_files($post_id, $meta, $backup_sizes, $file );
|
|
|
|
// If attached file is not the same path as file, this indicates a -scaled images is in play.
|
|
$attached_file = get_attached_file($post_id);
|
|
|
|
if ($file !== $attached_file && file_exists($attached_file)){
|
|
@unlink($attached_file);
|
|
}
|
|
}
|