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<?php |
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defined( 'ABSPATH' ) or die( 'Cheatin\' uh?' ); |
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|
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/* |
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* Get all mime type which could be optimized by Imagify. |
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* |
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* @since 1.3 |
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* |
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* @return array $mime_type The mime type. |
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*/ |
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function get_imagify_mime_type() { |
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$mime_type = array( |
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'image/jpeg', |
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'image/png', |
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'image/gif' |
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); |
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|
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return $mime_type; |
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} |
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|
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/* |
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* Get the backup path of a specific attachement. |
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* |
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* @since 1.0 |
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* |
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* @param int $file_path The attachment path. |
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* @return string $backup_path The backup path. |
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*/ |
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function get_imagify_attachment_backup_path( $file_path ) { |
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$upload_dir = wp_upload_dir(); |
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$upload_basedir = trailingslashit( $upload_dir['basedir'] ); |
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$backup_dir = $upload_basedir . 'backup/'; |
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|
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/** |
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* Filter the backup directory path |
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* |
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* @since 1.0 |
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* |
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* @param string $backup_dir The backup directory path |
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*/ |
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$backup_dir = apply_filters( 'imagify_backup_directory', $backup_dir ); |
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$backup_dir = trailingslashit( $backup_dir ); |
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|
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$backup_path = str_replace( $upload_basedir, $backup_dir, $file_path ); |
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return $backup_path; |
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} |
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|
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/* |
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* Retrieve file path for an attachment based on filename. |
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* |
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* @since 1.4.5 |
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* |
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* @param int $filename The filename. |
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* @return string|false $file_path The file path to where the attached file should be, false otherwise. |
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*/ |
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function get_imagify_attached_file( $filename ) { |
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$file_path = false; |
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|
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// If the file is relative, prepend upload dir. |
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if ( $filename && 0 !== strpos( $filename, '/' ) && ! preg_match( '|^.:\\\|', $filename ) && ( ( $uploads = wp_upload_dir() ) && false === $uploads['error'] ) ) { |
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$file_path = $uploads['basedir'] . "/$filename"; |
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} |
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|
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return $file_path; |
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} |
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|
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/* |
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* Retrieve the URL for an attachment based on filename. |
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* |
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* @since 1.4.5 |
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* |
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* @param int $filename The filename. |
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* @return string|false $url Attachment URL, otherwise false. |
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*/ |
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function get_imagify_attachment_url( $filename ) { |
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$url = ''; |
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|
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// Get upload directory. |
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if ( ( $uploads = wp_upload_dir() ) && false === $uploads['error'] ) { |
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// Check that the upload base exists in the file location. |
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if ( 0 === strpos( $filename, $uploads['basedir'] ) ) { |
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// Replace file location with url location. |
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$url = str_replace( $uploads['basedir'], $uploads['baseurl'], $filename ); |
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} elseif ( false !== strpos( $filename, 'wp-content/uploads' ) ) { |
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// Get the directory name relative to the basedir (back compat for pre-2.7 uploads) |
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$url = trailingslashit( $uploads['baseurl'] . '/' . _wp_get_attachment_relative_path( $filename ) ) . basename( $filename ); |
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} else { |
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// It's a newly-uploaded file, therefore $file is relative to the basedir. |
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$url = $uploads['baseurl'] . "/$filename"; |
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} |
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} |
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|
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return $url; |
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} |
