base64图片上传Upload a base64 string as image to the WordPress media library

<?php
/**

• Save the image on the server.
  */
  function save_image( $base64_img, $title ) { // Upload dir.
  $upload_dir = k3f5_upload_dir();
  $upload_path = str_replace( ‘/’, DIRECTORY_SEPARATOR, $upload_dir[‘path’] ) . DIRECTORY_SEPARATOR; $img = str_replace( ‘data:image/jpeg;base64,’, ”, $base64_img );
  $img = str_replace( ‘ ‘, ‘+’, $img );
  $decoded = base64_decode( $img );
  $filename = $title . ‘.jpeg’;
  $file_type = ‘image/jpeg’;
  $hashed_filename = md5( $filename . microtime() ) . ‘_’ . $filename; // Save the image in the uploads directory.
  $upload_file = file_put_contents( $upload_path . $hashed_filename, $decoded ); $attachment = array(
  ‘post_mime_type’ => $file_type,
  ‘post_title’ => preg_replace( ‘/.[^.]+$/’, ”, basename( $hashed_filename ) ),
  ‘post_content’ => ”,
  ‘post_status’ => ‘inherit’,
  ‘guid’ => $upload_dir[‘url’] . ‘/’ . basename( $hashed_filename )
  ); $attach_id = k3f5_insert_attachment( $attachment, $upload_dir[‘path’] . ‘/’ . $hashed_filename );
  }