Merge pull request #5087 from owncloud/templatefunction-relativedate

Added dateOnly argument to relative_modified_date

2 files changed, 39 insertions, 10 deletions

diff --git a/lib/private/template/functions.php b/lib/private/template/functions.php
index 501f8081bff..0aa2b27b96b 100644
--- a/lib/private/template/functions.php
+++ b/lib/private/template/functions.php
@@ -85,22 +85,51 @@ function human_file_size( $bytes ) {
 	return OC_Helper::humanFileSize( $bytes );
 }
 
-function relative_modified_date($timestamp) {
+/**
+ * @brief Strips the timestamp of its time value
+ * @param int $timestamp UNIX timestamp to strip
+ * @return $timestamp without time value
+ */
+function strip_time($timestamp){
+	$date = new \DateTime("@{$timestamp}");
+	$date->setTime(0, 0, 0);
+	return intval($date->format('U'));
+}
+
+/**
+ * @brief Formats timestamp relatively to the current time using
+ * a human-friendly format like "x minutes ago" or "yesterday"
+ * @param int $timestamp timestamp to format
+ * @param int $fromTime timestamp to compare from, defaults to current time
+ * @param bool $dateOnly whether to strip time information
+ * @return formatted timestamp
+ */
+function relative_modified_date($timestamp, $fromTime = null, $dateOnly = false) {
 	$l=OC_L10N::get('lib');
-	$timediff = time() - $timestamp;
+	if (!isset($fromTime) || $fromTime === null){
+		$fromTime = time();
+	}
+	if ($dateOnly){
+		$fromTime = strip_time($fromTime);
+		$timestamp = strip_time($timestamp);
+	}
+	$timediff = $fromTime - $timestamp;
 	$diffminutes = round($timediff/60);
 	$diffhours = round($diffminutes/60);
 	$diffdays = round($diffhours/24);
 	$diffmonths = round($diffdays/31);
 
-	if($timediff < 60) { return $l->t('seconds ago'); }
-	else if($timediff < 3600) { return $l->n('%n minute ago', '%n minutes ago', $diffminutes); }
-	else if($timediff < 86400) { return $l->n('%n hour ago', '%n hours ago', $diffhours); }
-	else if((date('G')-$diffhours) > 0) { return $l->t('today'); }
-	else if((date('G')-$diffhours) > -24) { return $l->t('yesterday'); }
+	if(!$dateOnly && $timediff < 60) { return $l->t('seconds ago'); }
+	else if(!$dateOnly && $timediff < 3600) { return $l->n('%n minute ago', '%n minutes ago', $diffminutes); }
+	else if(!$dateOnly && $timediff < 86400) { return $l->n('%n hour ago', '%n hours ago', $diffhours); }
+	else if((date('G', $fromTime)-$diffhours) >= 0) { return $l->t('today'); }
+	else if((date('G', $fromTime)-$diffhours) >= -24) { return $l->t('yesterday'); }
+	// 86400 * 31 days = 2678400
 	else if($timediff < 2678400) { return $l->n('%n day go', '%n days ago', $diffdays); }
+	// 86400 * 60 days = 518400
 	else if($timediff < 5184000) { return $l->t('last month'); }
-	else if((date('n')-$diffmonths) > 0) { return $l->n('%n month ago', '%n months ago', $diffmonths); }
+	else if((date('n', $fromTime)-$diffmonths) > 0) { return $l->n('%n month ago', '%n months ago', $diffmonths); }
+	// 86400 * 365.25 days * 2 = 63113852
 	else if($timediff < 63113852) { return $l->t('last year'); }
 	else { return $l->t('years ago'); }
 }
diff --git a/lib/public/template.php b/lib/public/template.php
index 3b1a4ed4906..a5c500b0e25 100644
--- a/lib/public/template.php
+++ b/lib/public/template.php
@@ -90,8 +90,8 @@ function human_file_size( $bytes ) {
  * @param $timestamp unix timestamp
  * @returns human readable interpretation of the timestamp
  */
-function relative_modified_date($timestamp) {
-	return(\relative_modified_date($timestamp));
+function relative_modified_date($timestamp, $dateOnly = false) {
+	return(\relative_modified_date($timestamp, null, $dateOnly));
 }