Fix php notices

get rid of undefined notices

diff --git a/models/front/members/list.php b/models/front/members/list.php
index 761cfaf..a6e45a3 100755 (executable)
--- a/models/front/members/list.php
+++ b/models/front/members/list.php
@@ -189,6 +189,11 @@ class GlmMembersFront_members_list extends GlmDataMemberInfo
         $featuredMembers      = false;
         $memberSearch         = false;
         $appendSelect         = '';
+        $memberType           = false;
+        $categorySearch       = false;
+        $amenitySearch        = false;
+        $citySearch           = false;
+        $ajaxRequest          = false;
 
         // Paging Parameters
         $paging        = $this->config['settings']['list_pagination']; // Now this is in management
@@ -247,7 +252,7 @@ class GlmMembersFront_members_list extends GlmDataMemberInfo
         $actionData = apply_filters( 'glm-member-db-front-search-request', $actionData );
         // Check for "show" shortcode parameter (what elements to show on the page)
         $settings = array();
-        $showList = $actionData['request']['show'];
+        $showList = isset( $actionData['request']['show'] ) ? $actionData['request']['show'] : false;
         if ($showList) {
 
             // Separate options and see if we have any
@@ -307,7 +312,7 @@ class GlmMembersFront_members_list extends GlmDataMemberInfo
         }
 
         // Apply any provided text search to name, description, short description, and street address
-        if (trim($actionData['request']['text-search']) != '') {
+        if ( isset($actionData['request']['text-search']) && trim($actionData['request']['text-search']) != '') {
             $textSearch = addslashes(stripslashes(filter_var($actionData['request']['text-search'], FILTER_SANITIZE_STRING, FILTER_FLAG_NO_ENCODE_QUOTES)));
             $where .= $whereSep." (
                 ( match(member_name) against('$textSearch') )
@@ -349,7 +354,7 @@ class GlmMembersFront_members_list extends GlmDataMemberInfo
 
         // If we have a region set in shortcode or via URL.
         $regions = array();
-        if ($actionData['request']['region-search']) {
+        if ( isset( $actionData['request']['region-search'] ) && $actionData['request']['region-search']) {
 
             // Convert comma separated list to an array
             $regionsRequested = explode( ',', $actionData['request']['region-search'] );
@@ -380,7 +385,7 @@ class GlmMembersFront_members_list extends GlmDataMemberInfo
 
         $counties = array();
         // If we have a county set in shortcode or via URL.
-        if ($actionData['request']['county-search']) {
+        if ( isset( $actionData['request']['county-search'] ) && $actionData['request']['county-search']) {
 
             // Convert comma separated list to an array
             $countiesRequested = explode( ',', $actionData['request']['county-search'] );
@@ -1014,25 +1019,25 @@ class GlmMembersFront_members_list extends GlmDataMemberInfo
 
         // Setup ajax Request
         $ajaxRequest = '';
-        if ( $memberType ) {
+        if ( isset( $memberType ) && $memberType ) {
             $ajaxRequest .= "&memberType=$memberType";
         }
-        if ( $categorySearch ) {
+        if ( isset( $categorySearch ) && $categorySearch ) {
             $ajaxRequest .= "&categorySearch=$categorySearch";
         }
-        if ( $citySearch ) {
+        if ( isset( $citySearch ) && $citySearch ) {
             $ajaxRequest .= "&citySearch=$citySearch";
         }
-        if ( $ajaxRequest ) {
+        if ( isset( $ajaxRequest ) && $ajaxRequest ) {
             $ajaxRequest .= "&ajaxRequest=$ajaxRequest";
         }
-        if ( $view ) {
+        if ( isset( $view ) && $view ) {
             $ajaxRequest .= "&view=$view";
         }
-        if ( $blankStart ) {
+        if ( isset( $blankStart ) && $blankStart ) {
             $ajaxRequest .= "&blankStart=$blankStart";
         }
-        if ( $catSelected ) {
+        if ( isset( $catSelected ) && $catSelected ) {
             $ajaxRequest .= "&catSelected=$catSelected";
         }
         if ( isset( $_REQUEST['textSearch'] ) ) {