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November 16, 2022 13:43
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The following code, when inserted into a custom plugin or your child theme’s functions.php file will forward all file uploads (images and documents) to your Media Library within your WordPress website. As originally seen on: https://infinitesynergysolutions.com/learning-center/add-gravity-forms-file-uploads-and-image-uploads-to-the-media-library/
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| <?php | |
| // Uploading to the Media Library Using Gravity Forms | |
| // https://endurtech.com/upload-to-the-media-library-using-gravity-forms/ | |
| add_action( 'gform_after_submission', 'iss_gf_after_submission', 10, 2 ); | |
| function iss_gf_after_submission( $entry, $form ) | |
| { | |
| // Walk through form fields, find file upload fields | |
| foreach( $form['fields'] as $field ) | |
| { | |
| if( $field->type == 'fileupload' ) | |
| { | |
| // See if file was submitted with entry | |
| if( isset( $entry[$field->id] ) ) | |
| { | |
| $fileurl = $entry[$field->id]; | |
| // ID of post this attachment is for. 0 for unattached | |
| $parent_post_id = 0; | |
| // Check type of file, for use as 'post_mime_type' | |
| $filetype = wp_check_filetype( basename( $fileurl ), null ); | |
| // Path to upload directory | |
| $wp_upload_dir = wp_upload_dir(); | |
| // Gravity Forms uses its own upload folder, get that location | |
| $parts = explode( 'uploads/', $entry[$field->id] ); | |
| $filepath = $wp_upload_dir['basedir'].'/'.$parts[1]; | |
| $fileurl = $wp_upload_dir['baseurl'].'/'.$parts[1]; | |
| // Array of post data for attachment | |
| $attachment = array( | |
| 'guid' => $fileurl, | |
| 'post_mime_type' => $filetype['type'], | |
| 'post_title' => preg_replace( '/\.[^.]+$/', '', basename( $fileurl ) ), | |
| 'post_content' => '', | |
| 'post_status' => 'inherit'); | |
| // Insert attachment | |
| $attach_id = wp_insert_attachment( $attachment, $filepath, $parent_post_id ); | |
| // Image manipulations are an admin side function. Gravity Forms is a frontend function, include image manipulations here. | |
| require_once( ABSPATH . 'wp-admin/includes/image.php' ); | |
| // Generate metadata for attachment, update database | |
| if( $attach_data = wp_generate_attachment_metadata( $attach_id, $filepath ) ) | |
| { | |
| wp_update_attachment_metadata( $attach_id, $attach_data ); | |
| } else { | |
| echo '<div id="message" class="error"><h1>Failed to create Meta-Data</h1></div>'; | |
| } | |
| wp_update_attachment_metadata( $attach_id, $attach_data ); | |
| } | |
| } | |
| } | |
| } |
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