Tidy up trailing whitespace

12 files changed, 70 insertions, 70 deletions

diff --git a/includes/authentication.php b/includes/authentication.php
index ba91a64a72..0623a8f09b 100644
--- a/includes/authentication.php
+++ b/includes/authentication.php
@@ -39,7 +39,7 @@ if (!defined('WT_WEBTREES')) {
 // On failure, return an error code
 function authenticateUser($user_name, $password) {
 	global $WT_SESSION;
-	
+
 	// If no cookies are available, then we cannot log in.
 	if (!isset($_COOKIE[WT_SESSION_NAME])) {
 		return -5;
@@ -266,7 +266,7 @@ function addMessage($message) {
 				$from,
 				$fromFullName,
 				// Reply-To:
-				WT_Site::preference('SMTP_FROM_NAME'), 
+				WT_Site::preference('SMTP_FROM_NAME'),
 				$WT_TREE->preference('title'),
 				// Message
 				WT_I18N::translate('webtrees Message') . ' - ' . $message['subject'],
diff --git a/includes/db_schema/db_schema_1_2.php b/includes/db_schema/db_schema_1_2.php
index 2ebb0fbc3c..e6cae91d76 100644
--- a/includes/db_schema/db_schema_1_2.php
+++ b/includes/db_schema/db_schema_1_2.php
@@ -2,7 +2,7 @@
 // Update the database schema from version 1 to version 2
 // - create the wt_session table to store session data in the database,
 // rather than in the filesystem.
-// 
+//
 // The script should assume that it can be interrupted at
 // any point, and be able to continue by re-running the script.
 // Fatal errors, however, should be allowed to throw exceptions,
diff --git a/includes/db_schema/db_schema_2_3.php b/includes/db_schema/db_schema_2_3.php
index 593da6d20a..9f4a6d6b5a 100644
--- a/includes/db_schema/db_schema_2_3.php
+++ b/includes/db_schema/db_schema_2_3.php
@@ -2,7 +2,7 @@
 // Update the database schema from version 2 to version 3
 // - create the wt_gedcom_chunk table to import gedcoms in
 // blocks of data smaller than the max_allowed_packet restriction.
-// 
+//
 // The script should assume that it can be interrupted at
 // any point, and be able to continue by re-running the script.
 // Fatal errors, however, should be allowed to throw exceptions,
diff --git a/includes/db_schema/db_schema_3_4.php b/includes/db_schema/db_schema_3_4.php
index 1d35f97a06..7703d6aa76 100644
--- a/includes/db_schema/db_schema_3_4.php
+++ b/includes/db_schema/db_schema_3_4.php
@@ -5,7 +5,7 @@
 // setting.
 //
 // Also clean out some old/unused values.
-// 
+//
 // The script should assume that it can be interrupted at
 // any point, and be able to continue by re-running the script.
 // Fatal errors, however, should be allowed to throw exceptions,
diff --git a/includes/db_schema/db_schema_4_5.php b/includes/db_schema/db_schema_4_5.php
index 8ea33d67c1..0ca94e3fba 100644
--- a/includes/db_schema/db_schema_4_5.php
+++ b/includes/db_schema/db_schema_4_5.php
@@ -3,7 +3,7 @@
 // - add support for sorting gedcoms non-alphabetically
 //
 // Also clean out some old/unused values and files.
-// 
+//
 // The script should assume that it can be interrupted at
 // any point, and be able to continue by re-running the script.
 // Fatal errors, however, should be allowed to throw exceptions,
diff --git a/includes/functions/functions.php b/includes/functions/functions.php
index 36017aa0db..c30aeb0cdd 100644
--- a/includes/functions/functions.php
+++ b/includes/functions/functions.php
@@ -1667,7 +1667,7 @@ function get_relationship_name_from_path($path, WT_Individual $person1=null, WT_
 			// Need to find out which languages use which rules.
 			switch (WT_LOCALE) {
 			case 'nn': // Source: Hogne Røed Nilsen
-			case 'nb':				
+			case 'nb':
 			case 'da': // Source: Patrick Sorensen
 				switch ($sex2) {
 				case 'M': return WT_I18N::translate('great x%d grandson',      $up-3);
diff --git a/includes/functions/functions_charts.php b/includes/functions/functions_charts.php
index 6760d9b44f..d790840c53 100644
--- a/includes/functions/functions_charts.php
+++ b/includes/functions/functions_charts.php
@@ -189,7 +189,7 @@ function print_family_parents(WT_Family $family, $sosa=0, $label='', $parid='',
 	echo "</td>";
 	// wife's parents
 	$hfam = $wife->getPrimaryChildFamily();
-	
+
 	if ($hfam || $sosa) {
 		echo "<td rowspan=\"2\"><img src=\"".$WT_IMAGES["hline"]."\" alt=\"\"></td><td rowspan=\"2\"><img src=\"".$WT_IMAGES["vline"]."\" width=\"3\" height=\"" . ($pbheight+9) . "\" alt=\"\"></td>";
 		echo "<td><img class=\"line5\" src=\"".$WT_IMAGES["hline"]."\" alt=\"\"></td><td>";
@@ -289,8 +289,8 @@ function print_family_children(WT_Family $family, $childid = "", $sosa = 0, $lab
 			if ($sosa != 0) {
 				// loop for all families where current child is a spouse
 				$famids = $child->getSpouseFamilies();
-				
-				
+
+
 				$maxfam = count($famids)-1;
 				for ($f=0; $f<=$maxfam; $f++) {
 					$famid_child = $famids[$f]->getXref();
@@ -302,7 +302,7 @@ function print_family_children(WT_Family $family, $childid = "", $sosa = 0, $lab
 						else echo " align=\"right\">";
 						//if ($f==$maxfam) echo "<img height=\"50%\"";
 						//else echo "<img height=\"100%\"";
-						
+
 						//find out how many cousins there are to establish vertical line on second families
 						$fchildren=$famids[$f]->getChildren();
 						$kids = count($fchildren);
@@ -312,7 +312,7 @@ function print_family_children(WT_Family $family, $childid = "", $sosa = 0, $lab
 						if ($show_cousins>0) {
 							if (($cbheight * $kids) > $bheight) {
 								$PBadj = ($Pheader/2+$kids*4.5);
-							} 
+							}
 						}
 
 						if ($PBadj<0) $PBadj=0;
@@ -497,8 +497,8 @@ function print_cousins($famid, $personcount=1) {
 	if ($save_show_full) {
 		$bheight = $cbheight;
 		$bwidth  = $cbwidth;
-	}  
-	
+	}
+
 	$show_full = false;
 	echo '<td valign="middle" height="100%">';
 	if ($kids) {
diff --git a/includes/functions/functions_import.php b/includes/functions/functions_import.php
index 697fb0763c..f6c7a404e7 100644
--- a/includes/functions/functions_import.php
+++ b/includes/functions/functions_import.php
@@ -1105,7 +1105,7 @@ function uuid() {
 	// Official Format with dashes ('%04x%04x-%04x-%04x-%04x-%04x%04x%04x')
 	// Most users want this format (for compatibility with PAF)
 	$fmt='%04X%04X%04X%04X%04X%04X%04X%04X';
-	
+
 	$uid = sprintf(
 		$fmt,
     // 32 bits for "time_low"
@@ -1132,16 +1132,16 @@ function uuid() {
 /**
 * Produces checksums compliant with a Family Search guideline from 2007
 * these checksums are compatible with PAF, Legacy, RootsMagic and other applications
-* following these guidelines. This prevents dropping and recreation of UID's 
+* following these guidelines. This prevents dropping and recreation of UID's
 *
 * @author Veit Olschinski
-* @param string $uid the 32 hexadecimal character long uid  
+* @param string $uid the 32 hexadecimal character long uid
 * @return string containing the checksum string for the uid
 */
 function getCheckSums($uid) {
 	$checkA=0; // a sum of the bytes
 	$checkB=0; // a sum of the incremental values of checkA
-	
+
 	// Compute both checksums
 	for ($i = 0; $i < 32; $i+=2) {
 		$checkA += hexdec(substr($uid, $i, 2));
diff --git a/includes/functions/functions_print.php b/includes/functions/functions_print.php
index 6d36d61274..f3240ba2f4 100644
--- a/includes/functions/functions_print.php
+++ b/includes/functions/functions_print.php
@@ -86,20 +86,20 @@ function print_pedigree_person($person, $style=1, $count=0, $personcount="1") {
 			$personlinks .= '<li><a href="pedigree.php?rootid='.$pid.'&amp;show_full='.$PEDIGREE_FULL_DETAILS.'&amp;PEDIGREE_GENERATIONS='.$OLD_PGENS.'&amp;talloffset='.$talloffset.'&amp;ged='.rawurlencode($GEDCOM).'"><b>'.WT_I18N::translate('Pedigree').'</b></a></li>';
 			if (array_key_exists('googlemap', WT_Module::getActiveModules())) {
 				$personlinks .= '<li><a href="module.php?mod=googlemap&amp;mod_action=pedigree_map&amp;rootid='.$pid.'&amp;ged='.WT_GEDURL.'"><b>'.WT_I18N::translate('Pedigree map').'</b></a></li>';
-			}			
+			}
 			if (WT_USER_GEDCOM_ID && WT_USER_GEDCOM_ID!=$pid) {
 				$personlinks .= '<li><a href="relationship.php?show_full='.$PEDIGREE_FULL_DETAILS.'&amp;pid1='.WT_USER_GEDCOM_ID.'&amp;pid2='.$pid.'&amp;show_full='.$PEDIGREE_FULL_DETAILS.'&amp;pretty=2&amp;followspouse=1&amp;ged='.WT_GEDURL.'"><b>'.WT_I18N::translate('Relationship to me').'</b></a></li>';
-			}			
-			$personlinks .= '<li><a href="descendancy.php?rootid='.$pid.'&amp;show_full='.$PEDIGREE_FULL_DETAILS.'&amp;generations='.$generations.'&amp;box_width='.$box_width.'&amp;ged='.rawurlencode($GEDCOM).'"><b>'.WT_I18N::translate('Descendants').'</b></a></li>';			
-			$personlinks .= '<li><a href="ancestry.php?rootid='.$pid.'&amp;show_full='.$PEDIGREE_FULL_DETAILS.'&amp;chart_style='.$chart_style.'&amp;PEDIGREE_GENERATIONS='.$OLD_PGENS.'&amp;box_width='.$box_width.'&amp;ged='.rawurlencode($GEDCOM).'"><b>'.WT_I18N::translate('Ancestors').'</b></a></li>';			
-			$personlinks .= '<li><a href="compact.php?rootid='.$pid.'&amp;ged='.rawurlencode($GEDCOM).'"><b>'.WT_I18N::translate('Compact tree').'</b></a></li>';			
+			}
+			$personlinks .= '<li><a href="descendancy.php?rootid='.$pid.'&amp;show_full='.$PEDIGREE_FULL_DETAILS.'&amp;generations='.$generations.'&amp;box_width='.$box_width.'&amp;ged='.rawurlencode($GEDCOM).'"><b>'.WT_I18N::translate('Descendants').'</b></a></li>';
+			$personlinks .= '<li><a href="ancestry.php?rootid='.$pid.'&amp;show_full='.$PEDIGREE_FULL_DETAILS.'&amp;chart_style='.$chart_style.'&amp;PEDIGREE_GENERATIONS='.$OLD_PGENS.'&amp;box_width='.$box_width.'&amp;ged='.rawurlencode($GEDCOM).'"><b>'.WT_I18N::translate('Ancestors').'</b></a></li>';
+			$personlinks .= '<li><a href="compact.php?rootid='.$pid.'&amp;ged='.rawurlencode($GEDCOM).'"><b>'.WT_I18N::translate('Compact tree').'</b></a></li>';
 			if (function_exists("imagettftext")) {
 				$personlinks .= '<li><a href="fanchart.php?rootid='.$pid.'&amp;PEDIGREE_GENERATIONS='.$OLD_PGENS.'&amp;ged='.rawurlencode($GEDCOM).'"><b>'.WT_I18N::translate('Fan chart').'</b></a></li>';
-			}			
-			$personlinks .= '<li><a href="hourglass.php?rootid='.$pid.'&amp;show_full='.$PEDIGREE_FULL_DETAILS.'&amp;chart_style='.$chart_style.'&amp;PEDIGREE_GENERATIONS='.$OLD_PGENS.'&amp;box_width='.$box_width.'&amp;ged='.rawurlencode($GEDCOM).'&amp;show_spouse='.$show_spouse.'"><b>'.WT_I18N::translate('Hourglass chart').'</b></a></li>';			
+			}
+			$personlinks .= '<li><a href="hourglass.php?rootid='.$pid.'&amp;show_full='.$PEDIGREE_FULL_DETAILS.'&amp;chart_style='.$chart_style.'&amp;PEDIGREE_GENERATIONS='.$OLD_PGENS.'&amp;box_width='.$box_width.'&amp;ged='.rawurlencode($GEDCOM).'&amp;show_spouse='.$show_spouse.'"><b>'.WT_I18N::translate('Hourglass chart').'</b></a></li>';
 			if (array_key_exists('tree', WT_Module::getActiveModules())) {
 				$personlinks .= '<li><a href="module.php?mod=tree&amp;mod_action=treeview&amp;ged='.WT_GEDURL.'&amp;rootid='.$pid.'"><b>'.WT_I18N::translate('Interactive tree').'</b></a></li>';
-			}			
+			}
 			foreach ($person->getSpouseFamilies() as $family) {
 				$spouse = $family->getSpouse($person);
 				if ($spouse) {
@@ -148,29 +148,29 @@ function print_pedigree_person($person, $style=1, $count=0, $personcount="1") {
 	//-- find the name
 	$name = $person->getFullName();
 	$shortname = $person->getShortName();
-	
+
 	if ($SHOW_HIGHLIGHT_IMAGES) {
 		$thumbnail = $person->displayImage();
 	} else {
 		$thumbnail = '';
 	}
-	
+
 	//-- find additional name, e.g. Hebrew
 	$addname=$person->getAddName();
-	
+
 	if ($PEDIGREE_SHOW_GENDER && $show_full) {
 		$genderImage = " ".$person->getSexImage('small', "box-$boxID-gender");
 	}
-	
+
 	// Here for alternate name2
 	if ($addname) {
 		$addname = "<br><span id=\"addnamedef-$boxID\" class=\"name1\"> ".$addname."</span>";
 	}
-	
+
 	if ($SHOW_LDS_AT_GLANCE && $show_full) {
 		$addname = ' <span class="details$style">'.get_lds_glance($person).'</span>' . $addname;
 	}
-	
+
 	if ($show_full && $person->canShow()) {
 		$opt_tags=preg_split('/\W/', $CHART_BOX_TAGS, 0, PREG_SPLIT_NO_EMPTY);
 		// Show BIRT or equivalent event
@@ -222,7 +222,7 @@ function print_pedigree_person($person, $style=1, $count=0, $personcount="1") {
 	}
 }
 
-// print HTML header meta links 
+// print HTML header meta links
 // previously identical code in each theme's header.php file
 // now added as a function here.
 
@@ -604,7 +604,7 @@ function print_asso_rela_record(WT_Fact $event, WT_GedcomRecord $record) {
 					if ($record instanceof WT_Family) {
 						$label_2=$associate->getSexImage().$label_2;
 					}
-	
+
 					if ($SEARCH_SPIDER) {
 						$html[]=$label_2; // Search engines cannot use the relationship chart.
 					} else {
diff --git a/includes/functions/functions_print_facts.php b/includes/functions/functions_print_facts.php
index 88a69d355b..bb5991422f 100644
--- a/includes/functions/functions_print_facts.php
+++ b/includes/functions/functions_print_facts.php
@@ -312,7 +312,7 @@ function print_fact(WT_Fact $fact, WT_GedcomRecord $record) {
 
 	// Print the date of this fact/event
 	echo format_fact_date($fact, $record, true, true);
-	
+
 	// Print the place of this fact/event
 	echo '<div class="place">', format_fact_place($fact, true, true, true), '</div>';
 	// A blank line between the primary attributes (value, date, place) and the secondary ones
@@ -379,7 +379,7 @@ function print_fact(WT_Fact $fact, WT_GedcomRecord $record) {
 			}
 			break;
 		case '_WT_USER':
-			$fullname=getUserFullname(get_user_id($match[2])); // may not exist	
+			$fullname=getUserFullname(get_user_id($match[2])); // may not exist
 			if ($fullname) {
 				echo WT_Gedcom_Tag::getLabelValue('_WT_USER', $fullname);
 			} else {
@@ -507,7 +507,7 @@ function print_fact_sources($factrec, $level) {
 				$data .= WT_I18N::translate('Source').':</span> <span class="field">';
 				$data .= '<a href="'.$source->getHtmlUrl().'">'.$source->getFullName().'</a>';
 				$data .= '</span></div>';
-	
+
 				$data .= "<div id=\"$elementID\"";
 				if ($EXPAND_SOURCES) {
 					$data .= ' style="display:block"';
@@ -618,7 +618,7 @@ function print_main_sources(WT_Fact $fact, $level) {
 	$fact_id = $fact->getFactId();
 	$parent  = $fact->getParent();
 	$pid     = $parent->getXref();
-	
+
 	$nlevel = $level+1;
 	if ($fact->isNew()) {
 		$styleadd = 'new';
@@ -963,7 +963,7 @@ function print_main_media(WT_Fact $fact, $level) {
 	$factrec = $fact->getGedcom();
 	$fact_id = $fact->getFactId();
 	$parent  = $fact->getParent();
-	
+
 	if ($fact->isNew()) {
 		$styleadd = 'new';
 		$can_edit = $level==1 && $fact->canEdit();
@@ -1026,7 +1026,7 @@ function print_main_media(WT_Fact $fact, $level) {
 				}
 				echo '<em>';
 				foreach ($media->getAllNames() as $name) {
-					if ($name['type']!='TITL') echo '<br>'; 
+					if ($name['type']!='TITL') echo '<br>';
 					echo $name['full'];
 				}
 				echo '</em>';
@@ -1034,7 +1034,7 @@ function print_main_media(WT_Fact $fact, $level) {
 					echo '</a>';
 				}
 				echo '</span>';
-			
+
 				echo WT_Gedcom_Tag::getLabelValue('FORM', $media->mimeType());
 				$imgsize = $media->getImageAttributes('main');
 				if (!empty($imgsize['WxH'])) {
@@ -1047,7 +1047,7 @@ function print_main_media(WT_Fact $fact, $level) {
 				if ($mediatype) {
 					echo WT_Gedcom_Tag::getLabelValue('TYPE', WT_Gedcom_Tag::getFileFormTypeValue($mediatype));
 				}
-				
+
 				switch ($media->isPrimary()) {
 				case 'Y':
 					echo WT_Gedcom_Tag::getLabelValue('_PRIM', WT_I18N::translate('yes'));
@@ -1063,5 +1063,5 @@ function print_main_media(WT_Fact $fact, $level) {
 			}
 			echo '</td></tr>';
 		}
-	}	
+	}
 }
diff --git a/includes/functions/functions_print_lists.php b/includes/functions/functions_print_lists.php
index 105410367a..4836f0af97 100644
--- a/includes/functions/functions_print_lists.php
+++ b/includes/functions/functions_print_lists.php
@@ -81,7 +81,7 @@ function format_indi_table($datalist, $option='') {
 				"iDisplayLength": 20,
 				"sPaginationType": "full_numbers"
 			});
-	
+
 			jQuery("div.filtersH_'.$table_id.'").html("'.WT_Filter::escapeJs(
 				'<button type="button" id="SEX_M_'.    $table_id.'" class="ui-state-default SEX_M" title="'.    WT_I18N::translate('Show only males.').'">&nbsp;'.WT_Individual::sexImage('M', 'small').'&nbsp;</button>'.
 				'<button type="button" id="SEX_F_'.    $table_id.'" class="ui-state-default SEX_F" title="'.    WT_I18N::translate('Show only females.').'">&nbsp;'.WT_Individual::sexImage('F', 'small').'&nbsp;</button>'.
@@ -96,12 +96,12 @@ function format_indi_table($datalist, $option='') {
 				'<button type="button" id="TREE_L_'.   $table_id.'" class="ui-state-default TREE_L" title="'.   WT_I18N::translate('Show “leaves” couples or individuals.  These are individuals who are alive but have no children recorded in the database.').'">'.WT_I18N::translate('Leaves').'</button>'.
 				'<button type="button" id="RESET_'.    $table_id.'" class="ui-state-default RESET" title="'.    WT_I18N::translate('Reset to the list defaults.').'">'.WT_I18N::translate('Reset').'</button>'
 			).'");
-	
+
 			jQuery("div.filtersF_'.$table_id.'").html("'.WT_Filter::escapeJs(
 				'<button type="button" class="ui-state-default" id="cb_parents_indi_list_table" onclick="jQuery(\'div.parents_indi_list_table_'.$table_id.'\').toggle(); jQuery(this).toggleClass(\'ui-state-active\');">'.WT_I18N::translate('Show parents').'</button>'.
 				'<button type="button" class="ui-state-default" id="charts_indi_list_table" onclick="jQuery(\'div.indi_list_table-charts_'.$table_id.'\').toggle(); jQuery(this).toggleClass(\'ui-state-active\');">'.WT_I18N::translate('Show statistics charts').'</button>'
 			).'");
-	
+
 			/* Add event listeners for filtering inputs */
 			jQuery("#SEX_M_'.    $table_id.'").click( function() {
 				oTable'.$table_id.'.fnFilter("M", 20 );
@@ -168,7 +168,7 @@ function format_indi_table($datalist, $option='') {
 				oTable'.$table_id.'.fnFilter("L", 23 );
 				jQuery("#TREE_R_'.$table_id.'").removeClass("ui-state-active");
 				jQuery("#TREE_L_'.$table_id.'").addClass("ui-state-active");
-			});	
+			});
 			jQuery("#RESET_'.    $table_id.'").click( function() {
 				for (i=20; i<=23; i++){
 					oTable'.$table_id.'.fnFilter("", i );
@@ -181,7 +181,7 @@ function format_indi_table($datalist, $option='') {
 			jQuery("th div:eq(3)").css("margin", "auto").css("text-align", "center");
 			jQuery("th span:eq(8)").css("display", "none");
 			jQuery("th div:eq(8)").css("margin", "auto").css("text-align", "center");
-			
+
 			jQuery(".indi-list").css("visibility", "visible");
 			jQuery(".loading-image").css("display", "none");
 		');
@@ -436,7 +436,7 @@ function format_indi_table($datalist, $option='') {
 		'</td></tr></table>
 		</div>
 		</div>'; // Close "indi-list"
-		
+
 	return $html;
 }
 
@@ -508,7 +508,7 @@ function format_fam_table($datalist, $option='') {
 				'<button type="button" class="ui-state-default" id="cb_parents_'.$table_id.'" onclick="jQuery(\'div.parents_'.$table_id.'\').toggle(); jQuery(this).toggleClass(\'ui-state-active\');">'.WT_I18N::translate('Show parents').'</button>'.
 				'<button type="button" class="ui-state-default" id="charts_fam_list_table" onclick="jQuery(\'div.fam_list_table-charts_'.$table_id.'\').toggle(); jQuery(this).toggleClass(\'ui-state-active\');">'. WT_I18N::translate('Show statistics charts').'</button>'
 			).'");
-			
+
 			/* Add event listeners for filtering inputs */
 			jQuery("#MARR_U_'.    $table_id.'").click( function() {
 				oTable'.$table_id.'.fnFilter("U", 20);
@@ -587,7 +587,7 @@ function format_fam_table($datalist, $option='') {
 				oTable'.$table_id.'.fnFilter("L", 22);
 				jQuery("#TREE_R_'.$table_id.'").removeClass("ui-state-active");
 				jQuery("#TREE_L_'.$table_id.'").addClass("ui-state-active");
-			});	
+			});
 			jQuery("#RESET_'.     $table_id.'").click( function() {
 				for (i=20; i<=22; i++) {
 					oTable'.$table_id.'.fnFilter("", i );
@@ -598,7 +598,7 @@ function format_fam_table($datalist, $option='') {
 			/* This code is a temporary fix for Datatables bug http://www.datatables.net/forums/discussion/4730/datatables_sort_wrapper-being-added-to-columns-with-bsortable-false/p1*/
 			jQuery("th span:eq(9)").css("display", "none");
 			jQuery("th div:eq(9)").css("margin", "auto").css("text-align", "center");
-			
+
 			jQuery(".fam-list").css("visibility", "visible");
 			jQuery(".loading-image").css("display", "none");
 	');
@@ -858,7 +858,7 @@ function format_fam_table($datalist, $option='') {
 		'</td></tr></table>
 		</div>
 		</div>'; // Close "fam-list"
-	
+
 	return $html;
 }
 
@@ -940,7 +940,7 @@ function format_sour_table($datalist) {
 			} else {
 				$html .= '<a href="'. $source->getHtmlUrl(). '">'. highlight_search_hits($name['full']). '</a>';
 			}
-		}	
+		}
 		$html .= '</td>';
 		// Sortable name
 		$html .= '<td>'. strip_tags($source->getFullName()). '</td>';
@@ -976,7 +976,7 @@ function format_sour_table($datalist) {
 		} else {
 			$html .= '<td>&nbsp;</td>';
 		}
-		//-- Delete 
+		//-- Delete
 		if (WT_USER_GEDCOM_ADMIN) {
 			$html .= '<td><div title="'. WT_I18N::translate('Delete'). '" class="deleteicon" onclick="if (confirm(\''. WT_Filter::escapeJs(WT_I18N::translate('Are you sure you want to delete “%s”?', strip_tags($source->getFullName()))). '\')) jQuery.post(\'action.php\',{action:\'delete-source\',xref:\''. $source->getXref(). '\'},function(){location.reload();})"><span class="link_text">'. WT_I18N::translate('Delete'). '</span></div></td>';
 		} else {
@@ -985,7 +985,7 @@ function format_sour_table($datalist) {
 		$html .= '</tr>';
 	}
 	$html .= '</tbody></table></div>';
-		
+
 	return $html;
 }
 
@@ -1025,7 +1025,7 @@ function format_note_table($datalist) {
 			jQuery(".note-list").css("visibility", "visible");
 			jQuery(".loading-image").css("display", "none");
 		');
-		
+
 	//--table wrapper
 	$html .= '<div class="loading-image">&nbsp;</div>';
 	$html .= '<div class="note-list">';
@@ -1077,7 +1077,7 @@ function format_note_table($datalist) {
 		} else {
 			$html .= '<td>&nbsp;</td>';
 		}
-		//-- Delete 
+		//-- Delete
 		if (WT_USER_GEDCOM_ADMIN) {
 			$html .= '<td><div title="'. WT_I18N::translate('Delete'). '" class="deleteicon" onclick="if (confirm(\''. WT_Filter::escapeJs(WT_I18N::translate('Are you sure you want to delete “%s”?', strip_tags($note->getFullName()))). '\')) jQuery.post(\'action.php\',{action:\'delete-note\',xref:\''. $note->getXref(). '\'},function(){location.reload();})"><span class="link_text">'. WT_I18N::translate('Delete'). '</span></div></td>';
 		} else {
@@ -1086,7 +1086,7 @@ function format_note_table($datalist) {
 		$html .= '</tr>';
 	}
 	$html .= '</tbody></table></div>';
-		
+
 	return $html;
 }
 
@@ -1120,7 +1120,7 @@ function format_repo_table($repos) {
 		jQuery(".repo-list").css("visibility", "visible");
 		jQuery(".loading-image").css("display", "none");
 		');
-		
+
 	//--table wrapper
 	$html .= '<div class="loading-image">&nbsp;</div>';
 	$html .= '<div class="repo-list">';
@@ -1152,7 +1152,7 @@ function format_repo_table($repos) {
 			} else {
 				$html .= '<a href="'. $repo->getHtmlUrl(). '">'. highlight_search_hits($name['full']). '</a>';
 			}
-		}	
+		}
 		$html .= '</td>';
 		//-- Linked SOURces
 		$num = count($repo->linkedSources('REPO'));
@@ -1169,7 +1169,7 @@ function format_repo_table($repos) {
 		} else {
 			$html .= '<td>&nbsp;</td>';
 		}
-		//-- Delete 
+		//-- Delete
 		if (WT_USER_GEDCOM_ADMIN) {
 			$html .= '<td><div title="'. WT_I18N::translate('Delete'). '" class="deleteicon" onclick="if (confirm(\''. WT_Filter::escapeJs(WT_I18N::translate('Are you sure you want to delete “%s”?', strip_tags($repo->getFullName()))). '\')) jQuery.post(\'action.php\',{action:\'delete-repository\',xref:\''. $repo->getXref(). '\'},function(){location.reload();})"><span class="link_text">'. WT_I18N::translate('Delete'). '</span></div></td>';
 		} else {
@@ -1178,7 +1178,7 @@ function format_repo_table($repos) {
 		$html .= '</tr>';
 	}
 	$html .= '</tbody></table></div>';
-	
+
 	return $html;
 }
 
@@ -1216,7 +1216,7 @@ function format_media_table($datalist) {
 		jQuery(".media-list").css("visibility", "visible");
 		jQuery(".loading-image").css("display", "none");
 		');
-		
+
 	//--table wrapper
 	$html .= '<div class="loading-image">&nbsp;</div>';
 	$html .= '<div class="media-list">';
@@ -1275,7 +1275,7 @@ function format_media_table($datalist) {
 		}
 	}
 	$html .= '</tbody></table></div>';
-	
+
 	return $html;
 }
 
@@ -1359,7 +1359,7 @@ function format_surname_table($surnames, $script) {
 		$html.='<td>'. $subtotal. '</td></tr>';
 	}
 	$html .= '</tbody></table>';
-	
+
 	return $html;
 }
 
@@ -1663,7 +1663,7 @@ function print_events_table($startjd, $endjd, $events='BIRT MARR DEAT', $only_li
 					/* 5-ANNIV  */ { "sType": "numeric", "bVisible": false},
 					/* 6-Event */  { "sClass": "center" }
 				]
-			});		
+			});
 		');
 
 	// Did we have any output?  Did we skip anything?
diff --git a/includes/functions/functions_utf-8.php b/includes/functions/functions_utf-8.php
index 82136dc36a..ec4ebdac96 100644
--- a/includes/functions/functions_utf-8.php
+++ b/includes/functions/functions_utf-8.php
@@ -215,7 +215,7 @@ function utf8_strcasecmp($string1, $string2) {
 		$offset2=strpos($ALPHABET_lower, $chr2);
 		if ($offset2===false) {
 			$offset2=strpos($ALPHABET_upper, $chr2);
-		}	
+		}
 		if ($offset1!==false && $offset2!==false) {
 			if ($offset1==$offset2) {
 				continue;
@@ -231,7 +231,7 @@ function utf8_strcasecmp($string1, $string2) {
 		$offset2=strpos(WT_UTF8_ALPHABET_LOWER, $chr2);
 		if ($offset2===false) {
 			$offset2=strpos(WT_UTF8_ALPHABET_UPPER, $chr2);
-		}	
+		}
 		if ($offset1!==false && $offset2!==false) {
 			if ($offset1==$offset2) {
 				continue;
@@ -254,7 +254,7 @@ function utf8_wordwrap($string, $width=75, $sep="\n", $cut=false) {
 			$string='';
 		} else {
 			$sub1=utf8_substr($string, 0, $width+1);
-			if (utf8_substr($string,utf8_strlen($sub1)-1,1)==' ') //include words that end by a space immediately after the area. 
+			if (utf8_substr($string,utf8_strlen($sub1)-1,1)==' ') //include words that end by a space immediately after the area.
 				$sub=$sub1;
 			else
 				$sub=utf8_substr($string, 0, $width);