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Media: Validate track number ID3 tags before use.
Validate current and total track ID3 tags as numeric before use. Props mjkhajeh, SergeyBiryukov, costdev. Fixes #55204. Built from https://develop.svn.wordpress.org/trunk@53307 git-svn-id: http://core.svn.wordpress.org/trunk@52896 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -361,12 +361,21 @@ function media_handle_upload( $file_id, $post_id, $post_data = array(), $overrid
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if ( ! empty( $meta['track_number'] ) ) {
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$track_number = explode( '/', $meta['track_number'] );
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if ( isset( $track_number[1] ) ) {
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/* translators: Audio file track information. 1: Audio track number, 2: Total audio tracks. */
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$content .= ' ' . sprintf( __( 'Track %1$s of %2$s.' ), number_format_i18n( $track_number[0] ), number_format_i18n( $track_number[1] ) );
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} else {
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/* translators: Audio file track information. %s: Audio track number. */
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$content .= ' ' . sprintf( __( 'Track %s.' ), number_format_i18n( $track_number[0] ) );
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if ( is_numeric( $track_number[0] ) ) {
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if ( isset( $track_number[1] ) && is_numeric( $track_number[1] ) ) {
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$content .= ' ' . sprintf(
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/* translators: Audio file track information. 1: Audio track number, 2: Total audio tracks. */
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__( 'Track %1$s of %2$s.' ),
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number_format_i18n( $track_number[0] ),
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number_format_i18n( $track_number[1] )
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);
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} else {
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$content .= ' ' . sprintf(
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/* translators: Audio file track information. %s: Audio track number. */
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__( 'Track %s.' ),
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number_format_i18n( $track_number[0] )
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);
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}
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}
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}
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@ -16,7 +16,7 @@
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*
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* @global string $wp_version
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*/
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$wp_version = '6.0-beta3-53306';
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$wp_version = '6.0-beta3-53307';
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/**
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* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.
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