no original in DB

[RESOLVED]

Plugin does not write the original PNG in the database – To fix this, you need

edit the code in:

/wp-admin/includes/image.php

find and add the code in function

function wp_generate_attachment_metadata( $attachment_id, $file )

            if ( ! is_wp_error( $editor ) )
				$metadata['sizes'] = $editor->multi_resize( $sizes );
		} else {
			$metadata['sizes'] = array();
		}

/* START - kolshix for "PNG to JPG" ---- 
// add original PNG in databese image "_wp_attachment_metadata"
// call original image PNG <?php echo wp_get_attachment_image_url( $id, 'png_original' ) ?> 
// у плагина должна стоять настройка автоматической подмены файлов PNG на JPG 
// также  должна стоять настройка сохранения оригинала PNG
// возьмем (адррес + файл) и зменим расширение на PNG 
// если формат GIF TIF BMP - то они не пройдут проверку расширения - и база данных будет не тронута 
// если файл JPG то он войдет в правило замены но не пройдет правило наличия файла PNG - которого нет, а значит база будет не тронута 
// Когда грузите PNG - все будет отлично и он прайдет все правила
*/

$file_png = preg_replace("/\.jpg$/", ".png", $file);
$results_path_parts = pathinfo($file);
$results_extension = $results_path_parts['extension'];
$results_extension = mb_strtolower($results_extension);

if (file_exists( $file_png ) && $results_extension == 'jpg') {
	 $results = $metadata['file'];
	 $results = basename($results);  
	 $results = preg_replace("/\.jpg$/", ".png", $results);
	 $metadata[sizes][png_original] = Array(
		"file" => $results,
		"width" => $metadata['width'],   // ширину вытяну из metadata
		"height" => $metadata['height'],  // высоту вытяну из metadata
		"mime-type" => "image/png"
	 ); 
}
/* END - kolshix for "PNG to JPG" ---- */

		// Fetch additional metadata from EXIF/IPTC.
		$image_meta = wp_read_image_metadata( $file );
		if ( $image_meta )

Большое спасибо , плагин помог избавится от грамостских страниц с форматом ПНГ и позволил сохранить оригиналы для меня и моих пользователей! А главное Это БЕСПЛАТНО !

• This reply was modified 7 years, 7 months ago by kolshix.

NEVER EDIT FILES IN wp-admin OR wp-include FOLDER !!!

NEVER EDIT FILES IN wp-admin OR wp-include FOLDER !!!

It was a task to obtain a solution in any way. It was necessary to train on something. After defining the function – selecting rules – all settings are transferred to the function file.

Since my knowledge of PHP is negligible – I showed where to start and what is being edited – then the user selects his own actions

// wp_generate_attachment_metadata
add_action( 'wp_generate_attachment_metadata',array( &$this,'replace_uploaded_image'));

This is all done based on your plugin
Having studied its functions, I supplemented it with analogues

Now I can use the plugins “miniature regeneration” and plugins “image replacement” – These plugins now connect to the settings PNG to JPG

• This reply was modified 7 years, 7 months ago by kolshix.
• This reply was modified 7 years, 7 months ago by kolshix.
• This reply was modified 7 years, 7 months ago by kolshix.
• This reply was modified 7 years, 7 months ago by kolshix.
• This reply was modified 7 years, 7 months ago by kolshix.