Changeset 43633 for trunk/src/wp-includes/functions.php
- Timestamp:
- 09/08/2018 04:19:40 AM (7 years ago)
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
trunk/src/wp-includes/functions.php
r43599 r43633 321 321 322 322 return false; 323 } 324 325 /** 326 * Convert a filelength to human readable format. 327 * 328 * @since 5.0 329 * 330 * @param string $filelength Duration will be in string format (HH:ii:ss) OR (ii:ss). 331 * @return boolean|string A human readable filelength string, false on failure. 332 */ 333 function human_readable_duration( $filelength = '' ) { 334 // Return false if filelength is empty or not in format. 335 if ( ( empty( $filelength ) || ! is_string( $filelength ) ) ) { 336 return false; 337 } 338 339 // Validate filelength format. 340 if ( ! ( (bool) preg_match( '/^(([0-3]?[0-9])|([2][0-3])):([0-5]?[0-9])(:([0-5]?[0-9]))?$/', $filelength ) ) ) { 341 return false; 342 } 343 344 $human_readable_duration = array(); 345 346 // Extract duration. 347 $durations = array_reverse( explode( ':', $filelength ) ); 348 $duration_count = count( $durations ); 349 350 if ( 3 === $duration_count ) { 351 // Three parts: hours, minutes & seconds. 352 list( $second, $minute, $hour ) = $durations; 353 } elseif ( 2 === $duration_count ) { 354 // Two parts: minutes & seconds. 355 list( $second, $minute ) = $durations; 356 } else { 357 return false; 358 } 359 360 // Add the hour part to the string. 361 if ( ! empty( $hour ) && is_numeric( $hour ) ) { 362 /* translators: Time duration in hour or hours. */ 363 $human_readable_duration[] = sprintf( _n( '%s hour', '%s hours', $hour ), (int) $hour ); 364 } 365 366 // Add the minute part to the string. 367 if ( ! empty( $minute ) && is_numeric( $minute ) ) { 368 /* translators: Time duration in minute or minutes. */ 369 $human_readable_duration[] = sprintf( _n( '%s minute', '%s minutes', $minute ), (int) $minute ); 370 } 371 372 // Add the second part to the string. 373 if ( ! empty( $second ) && is_numeric( $second ) ) { 374 /* translators: Time duration in second or seconds. */ 375 $human_readable_duration[] = sprintf( _n( '%s second', '%s seconds', $second ), (int) $second ); 376 } 377 378 return implode( ', ', $human_readable_duration ); 323 379 } 324 380
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