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警告:非法串偏移「大小」在/home/liveep5/public_html/wp-content/plugins/plugin/inc/tools.php上線591警告:非法串偏移「大小」比致命錯誤
致命錯誤:無法使用字符串作爲上線/home/liveep5/public_html/wp-content/plugins/plugin/inc/tools.php陣列591
$attachment_metadata['sizes']['croped-image-' . $width . '-' . $height] = array(
'file' => $pathinfo['basename'],
'width' => $width,
'height' => $height,
'mime-type' => get_post_mime_type($attachment_id)
);
// wp update attachment metadata
wp_update_attachment_metadata($attachment_id, $attachment_metadata);
$ratio_value = $height/$width;`$image .= '<img class="wp-post-image croped-image ' . $custom_class . '" data-ratio="' . $ratio_value . '" width="' . $width . '" height="' . $height .'" src="' . $croped_image_url . '" alt="'. $alt_value .'">';
在尋找另一個問題抵消我看到I`米noob,我需要改變這個代碼。 請幫助我。
謝謝!
轉儲變量:'var_dump($ attachment_metadata)'並查看它實際包含的內容。什麼是591? –