style: replace double spaces with single spaces

code/web/sys/SearchObject/SummonSearcher.php

@@ -75,7 +75,7 @@ class SearchObject_SummonSearcher extends SearchObject_BaseSearcher{
 	protected $journalTitle = false;
 	protected $lightWeightRes = false;
 	protected $sort = null;
-	  /**
+	/**
 	 * @var string mixed
 	 */
 	private $searchIndex = 'Title';
@@ -112,13 +112,13 @@ public function __construct() {
 		$this->resultsModule = 'Summon';
 		$this->resultsAction = 'Results';
 	}
-	 
+
 	/**
 	 * Initialise the object from the global
-	 *  search parameters in $_REQUEST.
-	 * @access  public
+	 * search parameters in $_REQUEST.
+	 * @access public
 	 * @param string $searchSource
-	 * @return  boolean
+	 * @return boolean
 	 */
 	public function init($searchSource = null) {
 		//********************
@@ -272,7 +272,7 @@ public function getOptions () {
 			//2 by default - max database reccomendations
 			's.rec.db.max' => $this->maxRecDb,
 			//allows access to records
-			's.role' =>  'authenticated',			
+			's.role' => 'authenticated',			
 		);
 		return $options;
 	}
@@ -315,8 +315,8 @@ public function splitFacets($combinedFacets) {
 	/**
 	 * Return an array of data summarising the results of a search.
 	 *
-	 * @access  public
-	 * @return  array   summary of results
+	 * @access public
+	 * @return array summary of results
 	 */
 	public function getResultSummary() {
 		$summary = [];
@@ -341,8 +341,8 @@ public function getResultSummary() {
 
 	 /** Return a url for use by pagination template
 	 *
-	 * @access  public
-	 * @return  string   URL of a new search
+	 * @access public
+	 * @return string URL of a new search
 	 */
 	public function renderLinkPageTemplate() {
 		// Stash our old data for a minute
@@ -361,8 +361,8 @@ public function renderLinkPageTemplate() {
 	 * Use the record driver to build an array of HTML displays from the search
 	 * results. Called by results.php.
 	 *
-	 * @access  public
-	 * @return  array   Array of HTML chunks for individual records.
+	 * @access public
+	 * @return array Array of HTML chunks for individual records.
 	 */
 	public function getResultRecordHTML() {
 		global $interface;
@@ -392,8 +392,8 @@ public function getResultRecordHTML() {
 	 * Use the record driver to build an array of HTML displays from the search
 	 * results.
 	 *
-	 * @access  public
-	 * @return  array   Array of HTML chunks for individual records.
+	 * @access public
+	 * @return array Array of HTML chunks for individual records.
 	 */
 	public function getCombinedResultHTML() {
 		global $interface;
@@ -416,7 +416,7 @@ public function getCombinedResultHTML() {
 			$html[] = "Unable to find record";
 		}
 		return $html;
-	} 
+	}
 
 	//Assign properties to each of the sort options
 	public function getSortList() {
@@ -437,9 +437,9 @@ public function getSortList() {
 	/**
 	 * Return a url for the current search with a new sort
 	 *
-	 * @access  public
+	 * @access public
 	 * @param string $newSort A field to sort by
-	 * @return  string   URL of a new search
+	 * @return string URL of a new search
 	 */
 	public function renderLinkWithSort($newSort) {
 		// Stash our old data for a minute
@@ -579,11 +579,11 @@ public function getSummonFilters() {
 	/**
 	 * Generate an HMAC hash for authentication
 	 *
-	 * @param string $key  Hash key
+	 * @param string $key Hash key
 	 * @param string $data Data to hash
 	 *
-	 * @return string	  Generated hash
- 	*/
+	 * @return string	 Generated hash
+	*/
 	protected function hmacsha1($key, $data) {
 		$blocksize=64;
 		$hashfunc='sha1';
@@ -660,7 +660,7 @@ public function process($input, $textQuery = null) {
 					)
 				);
 			}
-			   // Detect errors
+			 // Detect errors
 			if (isset(SearchObject_SummonSearcher::$searchOptions['errors']) && is_array(SearchObject_SummonSearcher::$searchOptions['errors'])) {
 				foreach (SearchObject_SummonSearcher::$searchOptions['errors'] as $current) {
 					$errors[] = "{$current['code']}: {$current['message']}";
@@ -702,7 +702,7 @@ protected function httpRequest($baseUrl, $queryString, $headers) {
 	}
 
 	/**
-	 * Start the timer to work out how long a query takes.  Complements
+	 * Start the timer to work out how long a query takes. Complements
 	 * stopQueryTimer().
 	 *
 	 * @access protected
@@ -714,7 +714,7 @@ protected function startQueryTimer() {
 	}
 
 	/**
-	 * End the timer to work out how long a query takes.  Complements
+	 * End the timer to work out how long a query takes. Complements
 	 * startQueryTimer().
 	 *
 	 * @access protected
@@ -733,8 +733,8 @@ public function getQuerySpeed() {
 	}
 
 	 /**
-	  * Search indexes
-	  */
+	 * Search indexes
+	 */
 	 public function getSearchIndexes() {
 		return [
 			"Title" => translate([