gravityview / GravityView

vendor/paragonie/sodium_compat/src/Core/ChaCha20.php

Spacing +126 added lines, -126 removed lines

@@ -1,6 +1,6 @@ 
 <?php
 
-if (class_exists('ParagonIE_Sodium_Core_ChaCha20', false)) {
+if ( class_exists( 'ParagonIE_Sodium_Core_ChaCha20', false ) ) {
     return;
 }
 
@@ -18,15 +18,15 @@ 
      * @param int $n
      * @return int
      */
-    public static function rotate($v, $n)
+    public static function rotate( $v, $n )
     {
         $v &= 0xffffffff;
         $n &= 31;
-        return (int) (
+        return (int)(
             0xffffffff & (
-                ($v << $n)
+                ( $v << $n )
                     |
-                ($v >> (32 - $n))
+                ( $v >> ( 32 - $n ) )
             )
         );
     }
@@ -42,28 +42,28 @@ 
      * @param int $d
      * @return array<int, int>
      */
-    protected static function quarterRound($a, $b, $c, $d)
+    protected static function quarterRound( $a, $b, $c, $d )
     {
         # a = PLUS(a,b); d = ROTATE(XOR(d,a),16);
         /** @var int $a */
-        $a = ($a + $b) & 0xffffffff;
-        $d = self::rotate($d ^ $a, 16);
+        $a = ( $a + $b ) & 0xffffffff;
+        $d = self::rotate( $d ^ $a, 16 );
 
         # c = PLUS(c,d); b = ROTATE(XOR(b,c),12);
         /** @var int $c */
-        $c = ($c + $d) & 0xffffffff;
-        $b = self::rotate($b ^ $c, 12);
+        $c = ( $c + $d ) & 0xffffffff;
+        $b = self::rotate( $b ^ $c, 12 );
 
         # a = PLUS(a,b); d = ROTATE(XOR(d,a), 8);
         /** @var int $a */
-        $a = ($a + $b) & 0xffffffff;
-        $d = self::rotate($d ^ $a, 8);
+        $a = ( $a + $b ) & 0xffffffff;
+        $d = self::rotate( $d ^ $a, 8 );
 
         # c = PLUS(c,d); b = ROTATE(XOR(b,c), 7);
         /** @var int $c */
-        $c = ($c + $d) & 0xffffffff;
-        $b = self::rotate($b ^ $c, 7);
-        return array((int) $a, (int) $b, (int) $c, (int) $d);
+        $c = ( $c + $d ) & 0xffffffff;
+        $b = self::rotate( $b ^ $c, 7 );
+        return array( (int)$a, (int)$b, (int)$c, (int)$d );
     }
 
     /**
@@ -80,7 +80,7 @@ 
         ParagonIE_Sodium_Core_ChaCha20_Ctx $ctx,
         $message = ''
     ) {
-        $bytes = self::strlen($message);
+        $bytes = self::strlen( $message );
 
         /*
         j0 = ctx->input[0];
@@ -100,71 +100,71 @@ 
         j14 = ctx->input[14];
         j15 = ctx->input[15];
         */
-        $j0  = (int) $ctx[0];
-        $j1  = (int) $ctx[1];
-        $j2  = (int) $ctx[2];
-        $j3  = (int) $ctx[3];
-        $j4  = (int) $ctx[4];
-        $j5  = (int) $ctx[5];
-        $j6  = (int) $ctx[6];
-        $j7  = (int) $ctx[7];
-        $j8  = (int) $ctx[8];
-        $j9  = (int) $ctx[9];
-        $j10 = (int) $ctx[10];
-        $j11 = (int) $ctx[11];
-        $j12 = (int) $ctx[12];
-        $j13 = (int) $ctx[13];
-        $j14 = (int) $ctx[14];
-        $j15 = (int) $ctx[15];
+        $j0  = (int)$ctx[ 0 ];
+        $j1  = (int)$ctx[ 1 ];
+        $j2  = (int)$ctx[ 2 ];
+        $j3  = (int)$ctx[ 3 ];
+        $j4  = (int)$ctx[ 4 ];
+        $j5  = (int)$ctx[ 5 ];
+        $j6  = (int)$ctx[ 6 ];
+        $j7  = (int)$ctx[ 7 ];
+        $j8  = (int)$ctx[ 8 ];
+        $j9  = (int)$ctx[ 9 ];
+        $j10 = (int)$ctx[ 10 ];
+        $j11 = (int)$ctx[ 11 ];
+        $j12 = (int)$ctx[ 12 ];
+        $j13 = (int)$ctx[ 13 ];
+        $j14 = (int)$ctx[ 14 ];
+        $j15 = (int)$ctx[ 15 ];
 
         $c = '';
-        for (;;) {
-            if ($bytes < 64) {
-                $message .= str_repeat("\x00", 64 - $bytes);
+        for ( ;; ) {
+            if ( $bytes < 64 ) {
+                $message .= str_repeat( "\x00", 64 - $bytes );
             }
 
-            $x0 =  (int) $j0;
-            $x1 =  (int) $j1;
-            $x2 =  (int) $j2;
-            $x3 =  (int) $j3;
-            $x4 =  (int) $j4;
-            $x5 =  (int) $j5;
-            $x6 =  (int) $j6;
-            $x7 =  (int) $j7;
-            $x8 =  (int) $j8;
-            $x9 =  (int) $j9;
-            $x10 = (int) $j10;
-            $x11 = (int) $j11;
-            $x12 = (int) $j12;
-            $x13 = (int) $j13;
-            $x14 = (int) $j14;
-            $x15 = (int) $j15;
+            $x0 = (int)$j0;
+            $x1 = (int)$j1;
+            $x2 = (int)$j2;
+            $x3 = (int)$j3;
+            $x4 = (int)$j4;
+            $x5 = (int)$j5;
+            $x6 = (int)$j6;
+            $x7 = (int)$j7;
+            $x8 = (int)$j8;
+            $x9 = (int)$j9;
+            $x10 = (int)$j10;
+            $x11 = (int)$j11;
+            $x12 = (int)$j12;
+            $x13 = (int)$j13;
+            $x14 = (int)$j14;
+            $x15 = (int)$j15;
 
             # for (i = 20; i > 0; i -= 2) {
-            for ($i = 20; $i > 0; $i -= 2) {
+            for ( $i = 20; $i > 0; $i -= 2 ) {
                 # QUARTERROUND( x0,  x4,  x8,  x12)
-                list($x0, $x4, $x8, $x12) = self::quarterRound($x0, $x4, $x8, $x12);
+                list( $x0, $x4, $x8, $x12 ) = self::quarterRound( $x0, $x4, $x8, $x12 );
 
                 # QUARTERROUND( x1,  x5,  x9,  x13)
-                list($x1, $x5, $x9, $x13) = self::quarterRound($x1, $x5, $x9, $x13);
+                list( $x1, $x5, $x9, $x13 ) = self::quarterRound( $x1, $x5, $x9, $x13 );
 
                 # QUARTERROUND( x2,  x6,  x10,  x14)
-                list($x2, $x6, $x10, $x14) = self::quarterRound($x2, $x6, $x10, $x14);
+                list( $x2, $x6, $x10, $x14 ) = self::quarterRound( $x2, $x6, $x10, $x14 );
 
                 # QUARTERROUND( x3,  x7,  x11,  x15)
-                list($x3, $x7, $x11, $x15) = self::quarterRound($x3, $x7, $x11, $x15);
+                list( $x3, $x7, $x11, $x15 ) = self::quarterRound( $x3, $x7, $x11, $x15 );
 
                 # QUARTERROUND( x0,  x5,  x10,  x15)
-                list($x0, $x5, $x10, $x15) = self::quarterRound($x0, $x5, $x10, $x15);
+                list( $x0, $x5, $x10, $x15 ) = self::quarterRound( $x0, $x5, $x10, $x15 );
 
                 # QUARTERROUND( x1,  x6,  x11,  x12)
-                list($x1, $x6, $x11, $x12) = self::quarterRound($x1, $x6, $x11, $x12);
+                list( $x1, $x6, $x11, $x12 ) = self::quarterRound( $x1, $x6, $x11, $x12 );
 
                 # QUARTERROUND( x2,  x7,  x8,  x13)
-                list($x2, $x7, $x8, $x13) = self::quarterRound($x2, $x7, $x8, $x13);
+                list( $x2, $x7, $x8, $x13 ) = self::quarterRound( $x2, $x7, $x8, $x13 );
 
                 # QUARTERROUND( x3,  x4,  x9,  x14)
-                list($x3, $x4, $x9, $x14) = self::quarterRound($x3, $x4, $x9, $x14);
+                list( $x3, $x4, $x9, $x14 ) = self::quarterRound( $x3, $x4, $x9, $x14 );
             }
             /*
             x0 = PLUS(x0, j0);
@@ -185,37 +185,37 @@ 
             x15 = PLUS(x15, j15);
             */
             /** @var int $x0 */
-            $x0  = ($x0 & 0xffffffff) + $j0;
+            $x0  = ( $x0 & 0xffffffff ) + $j0;
             /** @var int $x1 */
-            $x1  = ($x1 & 0xffffffff) + $j1;
+            $x1  = ( $x1 & 0xffffffff ) + $j1;
             /** @var int $x2 */
-            $x2  = ($x2 & 0xffffffff) + $j2;
+            $x2  = ( $x2 & 0xffffffff ) + $j2;
             /** @var int $x3 */
-            $x3  = ($x3 & 0xffffffff) + $j3;
+            $x3  = ( $x3 & 0xffffffff ) + $j3;
             /** @var int $x4 */
-            $x4  = ($x4 & 0xffffffff) + $j4;
+            $x4  = ( $x4 & 0xffffffff ) + $j4;
             /** @var int $x5 */
-            $x5  = ($x5 & 0xffffffff) + $j5;
+            $x5  = ( $x5 & 0xffffffff ) + $j5;
             /** @var int $x6 */
-            $x6  = ($x6 & 0xffffffff) + $j6;
+            $x6  = ( $x6 & 0xffffffff ) + $j6;
             /** @var int $x7 */
-            $x7  = ($x7 & 0xffffffff) + $j7;
+            $x7  = ( $x7 & 0xffffffff ) + $j7;
             /** @var int $x8 */
-            $x8  = ($x8 & 0xffffffff) + $j8;
+            $x8  = ( $x8 & 0xffffffff ) + $j8;
             /** @var int $x9 */
-            $x9  = ($x9 & 0xffffffff) + $j9;
+            $x9  = ( $x9 & 0xffffffff ) + $j9;
             /** @var int $x10 */
-            $x10 = ($x10 & 0xffffffff) + $j10;
+            $x10 = ( $x10 & 0xffffffff ) + $j10;
             /** @var int $x11 */
-            $x11 = ($x11 & 0xffffffff) + $j11;
+            $x11 = ( $x11 & 0xffffffff ) + $j11;
             /** @var int $x12 */
-            $x12 = ($x12 & 0xffffffff) + $j12;
+            $x12 = ( $x12 & 0xffffffff ) + $j12;
             /** @var int $x13 */
-            $x13 = ($x13 & 0xffffffff) + $j13;
+            $x13 = ( $x13 & 0xffffffff ) + $j13;
             /** @var int $x14 */
-            $x14 = ($x14 & 0xffffffff) + $j14;
+            $x14 = ( $x14 & 0xffffffff ) + $j14;
             /** @var int $x15 */
-            $x15 = ($x15 & 0xffffffff) + $j15;
+            $x15 = ( $x15 & 0xffffffff ) + $j15;
 
             /*
             x0 = XOR(x0, LOAD32_LE(m + 0));
@@ -235,22 +235,22 @@ 
             x14 = XOR(x14, LOAD32_LE(m + 56));
             x15 = XOR(x15, LOAD32_LE(m + 60));
             */
-            $x0  ^= self::load_4(self::substr($message, 0, 4));
-            $x1  ^= self::load_4(self::substr($message, 4, 4));
-            $x2  ^= self::load_4(self::substr($message, 8, 4));
-            $x3  ^= self::load_4(self::substr($message, 12, 4));
-            $x4  ^= self::load_4(self::substr($message, 16, 4));
-            $x5  ^= self::load_4(self::substr($message, 20, 4));
-            $x6  ^= self::load_4(self::substr($message, 24, 4));
-            $x7  ^= self::load_4(self::substr($message, 28, 4));
-            $x8  ^= self::load_4(self::substr($message, 32, 4));
-            $x9  ^= self::load_4(self::substr($message, 36, 4));
-            $x10 ^= self::load_4(self::substr($message, 40, 4));
-            $x11 ^= self::load_4(self::substr($message, 44, 4));
-            $x12 ^= self::load_4(self::substr($message, 48, 4));
-            $x13 ^= self::load_4(self::substr($message, 52, 4));
-            $x14 ^= self::load_4(self::substr($message, 56, 4));
-            $x15 ^= self::load_4(self::substr($message, 60, 4));
+            $x0  ^= self::load_4( self::substr( $message, 0, 4 ) );
+            $x1  ^= self::load_4( self::substr( $message, 4, 4 ) );
+            $x2  ^= self::load_4( self::substr( $message, 8, 4 ) );
+            $x3  ^= self::load_4( self::substr( $message, 12, 4 ) );
+            $x4  ^= self::load_4( self::substr( $message, 16, 4 ) );
+            $x5  ^= self::load_4( self::substr( $message, 20, 4 ) );
+            $x6  ^= self::load_4( self::substr( $message, 24, 4 ) );
+            $x7  ^= self::load_4( self::substr( $message, 28, 4 ) );
+            $x8  ^= self::load_4( self::substr( $message, 32, 4 ) );
+            $x9  ^= self::load_4( self::substr( $message, 36, 4 ) );
+            $x10 ^= self::load_4( self::substr( $message, 40, 4 ) );
+            $x11 ^= self::load_4( self::substr( $message, 44, 4 ) );
+            $x12 ^= self::load_4( self::substr( $message, 48, 4 ) );
+            $x13 ^= self::load_4( self::substr( $message, 52, 4 ) );
+            $x14 ^= self::load_4( self::substr( $message, 56, 4 ) );
+            $x15 ^= self::load_4( self::substr( $message, 60, 4 ) );
 
             /*
                 j12 = PLUSONE(j12);
@@ -259,8 +259,8 @@ 
                 }
              */
             ++$j12;
-            if ($j12 & 0xf0000000) {
-                throw new SodiumException('Overflow');
+            if ( $j12 & 0xf0000000 ) {
+                throw new SodiumException( 'Overflow' );
             }
 
             /*
@@ -281,41 +281,41 @@ 
             STORE32_LE(c + 56, x14);
             STORE32_LE(c + 60, x15);
             */
-            $block = self::store32_le((int) ($x0  & 0xffffffff)) .
-                 self::store32_le((int) ($x1  & 0xffffffff)) .
-                 self::store32_le((int) ($x2  & 0xffffffff)) .
-                 self::store32_le((int) ($x3  & 0xffffffff)) .
-                 self::store32_le((int) ($x4  & 0xffffffff)) .
-                 self::store32_le((int) ($x5  & 0xffffffff)) .
-                 self::store32_le((int) ($x6  & 0xffffffff)) .
-                 self::store32_le((int) ($x7  & 0xffffffff)) .
-                 self::store32_le((int) ($x8  & 0xffffffff)) .
-                 self::store32_le((int) ($x9  & 0xffffffff)) .
-                 self::store32_le((int) ($x10 & 0xffffffff)) .
-                 self::store32_le((int) ($x11 & 0xffffffff)) .
-                 self::store32_le((int) ($x12 & 0xffffffff)) .
-                 self::store32_le((int) ($x13 & 0xffffffff)) .
-                 self::store32_le((int) ($x14 & 0xffffffff)) .
-                 self::store32_le((int) ($x15 & 0xffffffff));
+            $block = self::store32_le( (int)( $x0  & 0xffffffff ) ) .
+                 self::store32_le( (int)( $x1  & 0xffffffff ) ) .
+                 self::store32_le( (int)( $x2  & 0xffffffff ) ) .
+                 self::store32_le( (int)( $x3  & 0xffffffff ) ) .
+                 self::store32_le( (int)( $x4  & 0xffffffff ) ) .
+                 self::store32_le( (int)( $x5  & 0xffffffff ) ) .
+                 self::store32_le( (int)( $x6  & 0xffffffff ) ) .
+                 self::store32_le( (int)( $x7  & 0xffffffff ) ) .
+                 self::store32_le( (int)( $x8  & 0xffffffff ) ) .
+                 self::store32_le( (int)( $x9  & 0xffffffff ) ) .
+                 self::store32_le( (int)( $x10 & 0xffffffff ) ) .
+                 self::store32_le( (int)( $x11 & 0xffffffff ) ) .
+                 self::store32_le( (int)( $x12 & 0xffffffff ) ) .
+                 self::store32_le( (int)( $x13 & 0xffffffff ) ) .
+                 self::store32_le( (int)( $x14 & 0xffffffff ) ) .
+                 self::store32_le( (int)( $x15 & 0xffffffff ) );
 
             /* Partial block */
-            if ($bytes < 64) {
-                $c .= self::substr($block, 0, $bytes);
+            if ( $bytes < 64 ) {
+                $c .= self::substr( $block, 0, $bytes );
                 break;
             }
 
             /* Full block */
             $c .= $block;
             $bytes -= 64;
-            if ($bytes <= 0) {
+            if ( $bytes <= 0 ) {
                 break;
             }
-            $message = self::substr($message, 64);
+            $message = self::substr( $message, 64 );
         }
         /* end for(;;) loop */
 
-        $ctx[12] = $j12;
-        $ctx[13] = $j13;
+        $ctx[ 12 ] = $j12;
+        $ctx[ 13 ] = $j13;
         return $c;
     }
 
@@ -329,11 +329,11 @@ 
      * @throws SodiumException
      * @throws TypeError
      */
-    public static function stream($len = 64, $nonce = '', $key = '')
+    public static function stream( $len = 64, $nonce = '', $key = '' )
     {
         return self::encryptBytes(
-            new ParagonIE_Sodium_Core_ChaCha20_Ctx($key, $nonce),
-            str_repeat("\x00", $len)
+            new ParagonIE_Sodium_Core_ChaCha20_Ctx( $key, $nonce ),
+            str_repeat( "\x00", $len )
         );
     }
 
@@ -347,11 +347,11 @@ 
      * @throws SodiumException
      * @throws TypeError
      */
-    public static function ietfStream($len, $nonce = '', $key = '')
+    public static function ietfStream( $len, $nonce = '', $key = '' )
     {
         return self::encryptBytes(
-            new ParagonIE_Sodium_Core_ChaCha20_IetfCtx($key, $nonce),
-            str_repeat("\x00", $len)
+            new ParagonIE_Sodium_Core_ChaCha20_IetfCtx( $key, $nonce ),
+            str_repeat( "\x00", $len )
         );
     }
 
@@ -366,10 +366,10 @@ 
      * @throws SodiumException
      * @throws TypeError
      */
-    public static function ietfStreamXorIc($message, $nonce = '', $key = '', $ic = '')
+    public static function ietfStreamXorIc( $message, $nonce = '', $key = '', $ic = '' )
     {
         return self::encryptBytes(
-            new ParagonIE_Sodium_Core_ChaCha20_IetfCtx($key, $nonce, $ic),
+            new ParagonIE_Sodium_Core_ChaCha20_IetfCtx( $key, $nonce, $ic ),
             $message
         );
     }
@@ -385,10 +385,10 @@ 
      * @throws SodiumException
      * @throws TypeError
      */
-    public static function streamXorIc($message, $nonce = '', $key = '', $ic = '')
+    public static function streamXorIc( $message, $nonce = '', $key = '', $ic = '' )
     {
         return self::encryptBytes(
-            new ParagonIE_Sodium_Core_ChaCha20_Ctx($key, $nonce, $ic),
+            new ParagonIE_Sodium_Core_ChaCha20_Ctx( $key, $nonce, $ic ),
             $message
         );
     }

includes/widgets/search-widget/templates/search-field-chainedselect.php

Spacing +6 added lines, -6 removed lines

@@ -19,14 +19,14 @@ 
 }
 
 // Make sure that there are choices to display
-if( empty( $search_field['choices'] ) ) {
+if ( empty( $search_field[ 'choices' ] ) ) {
 	gravityview()->log->debug( 'search-field-chainedselect.php - No choices for field' );
 	return;
 }
 
 $form = \GV\GF_Form::from_form( $gravityview_view->getForm() );
 
-$field = \GV\GF_Field::by_id( $form, $search_field['key'] );
+$field = \GV\GF_Field::by_id( $form, $search_field[ 'key' ] );
 
 /** @var GF_Chained_Field_Select $gf_field */
 $gf_field = $field->field;
@@ -52,8 +52,8 @@ 
 $gf_field->chainedSelectsAlignment = $gravityview_view->search_layout;
 ?>
 <div class="gv-search-box gv-search-field-chainedselect">
-	<?php if( ! gv_empty( $search_field['label'], false, false ) ) { ?>
-		<label for="search-box-<?php echo esc_attr( $search_field['name'] ); ?>"><?php echo esc_html( $search_field['label'] ); ?></label>
+	<?php if ( ! gv_empty( $search_field[ 'label' ], false, false ) ) { ?>
+		<label for="search-box-<?php echo esc_attr( $search_field[ 'name' ] ); ?>"><?php echo esc_html( $search_field[ 'label' ] ); ?></label>
 	<?php
 	}
 
@@ -67,13 +67,13 @@ 
 <script>
 ( function( $ ) {
 	$( 'select', '.gv-search-field-chainedselect').on( 'change', function( e ) {
-		window.gform.doAction( 'gform_input_change', e.target, <?php echo (int) $form->ID; ?>, <?php echo (int) $field->ID; ?> );
+		window.gform.doAction( 'gform_input_change', e.target, <?php echo (int)$form->ID; ?>, <?php echo (int)$field->ID; ?> );
 	});
 <?php
 	echo strtr( 'new GFChainedSelects( {form_id}, {field_id}, {hide_inactive}, "{search_layout}" );', array(
 			'{form_id}'       => $form->ID,
 			'{field_id}'      => $field->ID,
-			'{hide_inactive}' => (int) $hide_inactive,
+			'{hide_inactive}' => (int)$hide_inactive,
 			'{search_layout}' => $gravityview_view->search_layout,
 	) );
 ?>

includes/plugin-and-theme-hooks/class-gravityview-plugin-hooks-gravity-forms-chainedselects.php

Spacing +12 added lines, -12 removed lines

@@ -59,17 +59,17 @@ 
 			return $searchable_fields;
 		}
 
-		foreach( $searchable_fields as $searchable_field ) {
+		foreach ( $searchable_fields as $searchable_field ) {
 
 			if ( self::INPUT_TYPE !== \GV\Utils::get( $searchable_field, 'input' ) ) {
 				continue;
 			}
 
-			$field = GFAPI::get_field( $searchable_field['form_id'], $searchable_field['field'] );
+			$field = GFAPI::get_field( $searchable_field[ 'form_id' ], $searchable_field[ 'field' ] );
 
-			foreach( $field->get_entry_inputs() as $input ) {
-				$searchable_fields[] = array(
-					'field' => $input['id'],
+			foreach ( $field->get_entry_inputs() as $input ) {
+				$searchable_fields[ ] = array(
+					'field' => $input[ 'id' ],
 				);
 			}
 		}
@@ -87,7 +87,7 @@ 
 	 */
 	public function print_styles( $search_widget, $search_field ) {
 
-		if( self::INPUT_TYPE !== \GV\Utils::get( $search_field, 'type' ) ) {
+		if ( self::INPUT_TYPE !== \GV\Utils::get( $search_field, 'type' ) ) {
 			return;
 		}
 
@@ -138,7 +138,7 @@ 
 	 */
 	public function print_scripts( $search_widget, $search_field ) {
 
-		if( self::INPUT_TYPE !== \GV\Utils::get( $search_field, 'type' ) ) {
+		if ( self::INPUT_TYPE !== \GV\Utils::get( $search_field, 'type' ) ) {
 			return;
 		}
 
@@ -178,9 +178,9 @@ 
 		foreach ( $gf_field->get_entry_inputs() as $input ) {
 
 			// Inputs are converted from . to _
-			$input_url_arg = 'input_' . str_replace( '.', '_', $input['id'] );
+			$input_url_arg = 'input_' . str_replace( '.', '_', $input[ 'id' ] );
 
-			$field_values[ $input['id'] ] = \GV\Utils::_REQUEST( $input_url_arg );
+			$field_values[ $input[ 'id' ] ] = \GV\Utils::_REQUEST( $input_url_arg );
 		}
 
 		return $field_values;
@@ -205,8 +205,8 @@ 
 	 */
 	function modify_searchable_fields( $fields, $form_id ) {
 
-		foreach( $fields as $key => $field ) {
-			if( 'chainedselect' === $field['type'] && ! empty( $field['parent'] ) ) {
+		foreach ( $fields as $key => $field ) {
+			if ( 'chainedselect' === $field[ 'type' ] && ! empty( $field[ 'parent' ] ) ) {
 				unset( $fields[ $key ] );
 			}
 		}
@@ -235,7 +235,7 @@ 
 	 *
 	 * @return string
 	 */
-	public function set_input_type( $input_type, $field_type, $field_id  ) {
+	public function set_input_type( $input_type, $field_type, $field_id ) {
 
 		if ( ! in_array( $field_type, array( 'chainedselect' ) ) ) {
 			return $input_type;

includes/class-gravityview-merge-tags.php

Spacing +25 added lines, -25 removed lines

@@ -78,12 +78,12 @@ 
 
 			$non_gv_modifiers = array_diff( $modifiers, array_keys( $gv_modifiers ) );
 
-			$return = $field->get_value_merge_tag( $value, '', array( 'currency' => '' ), array(), implode( '', $non_gv_modifiers ), $raw_value, false, false, 'text', false);
+			$return = $field->get_value_merge_tag( $value, '', array( 'currency' => '' ), array(), implode( '', $non_gv_modifiers ), $raw_value, false, false, 'text', false );
 		}
 
 		foreach ( $modifiers as $passed_modifier ) {
 
-			foreach( $gv_modifiers as $gv_modifier => $method ) {
+			foreach ( $gv_modifiers as $gv_modifier => $method ) {
 
 				// Uses ^ to only match the first modifier, to enforce same order as passed by GF
 				preg_match( '/^' . $gv_modifier . '/ism', $passed_modifier, $matches );
@@ -132,7 +132,7 @@ 
 	 */
 	private static function modifier_timestamp( $raw_value, $matches ) {
 
-		if( empty( $matches[0] ) ) {
+		if ( empty( $matches[ 0 ] ) ) {
 			return $raw_value;
 		}
 
@@ -161,11 +161,11 @@ 
 	 */
 	private static function modifier_maxwords( $raw_value, $matches, $field = null ) {
 
-		if( ! is_string( $raw_value ) || empty( $matches[1] ) || ! function_exists( 'wp_trim_words' ) ) {
+		if ( ! is_string( $raw_value ) || empty( $matches[ 1 ] ) || ! function_exists( 'wp_trim_words' ) ) {
 			return $raw_value;
 		}
 
-		$max = intval( $matches[1] );
+		$max = intval( $matches[ 1 ] );
 
 		$more_placeholder = '[GVMORE]';
 
@@ -234,7 +234,7 @@ 
 	private static function modifier_explode( $raw_value, $matches, $value, $field = null ) {
 
 		// For JSON-encoded arrays
-		if( $json_array = json_decode( $raw_value, true ) ) {
+		if ( $json_array = json_decode( $raw_value, true ) ) {
 			return implode( ' ', $json_array );
 		}
 
@@ -255,13 +255,13 @@ 
 	 */
 	private static function modifier_strings( $raw_value, $matches, $value = '', $field = null ) {
 
-		if( empty( $matches[0] ) ) {
+		if ( empty( $matches[ 0 ] ) ) {
 			return $raw_value;
 		}
 
 		$return = $raw_value;
 
-		switch( $matches[0] ) {
+		switch ( $matches[ 0 ] ) {
 			case 'urlencode':
 				$return = urlencode( $raw_value );
 				break;
@@ -348,9 +348,9 @@ 
 		 * @internal Fixed $form['title'] in Gravity Forms
 		 * @see      https://github.com/gravityforms/gravityforms/pull/27/files
 		 */
-		$form['title']  = isset( $form['title'] ) ? $form['title'] : '';
-		$form['id']     = isset( $form['id'] ) ? $form['id'] : '';
-		$form['fields'] = isset( $form['fields'] ) ? $form['fields'] : array();
+		$form[ 'title' ]  = isset( $form[ 'title' ] ) ? $form[ 'title' ] : '';
+		$form[ 'id' ]     = isset( $form[ 'id' ] ) ? $form[ 'id' ] : '';
+		$form[ 'fields' ] = isset( $form[ 'fields' ] ) ? $form[ 'fields' ] : array();
 
 		return GFCommon::replace_variables( $text, $form, $entry, $url_encode, $esc_html, $nl2br, $format, $aux_data );
 	}
@@ -442,7 +442,7 @@ 
 
 		$site_url = get_site_url();
 
-		if( $url_encode ) {
+		if ( $url_encode ) {
 			$site_url = urlencode( $site_url );
 		}
 
@@ -469,7 +469,7 @@ 
 		// Is there is {gv_entry_link} or {gv_entry_link:[post id]} or {gv_entry_link:[post id]:[action]} merge tag?
 		preg_match_all( "/{gv_entry_link(?:\:(\d+)\:?(.*?))?}/ism", $original_text, $matches, PREG_SET_ORDER );
 
-		if( empty( $matches ) ) {
+		if ( empty( $matches ) ) {
 			return $original_text;
 		}
 
@@ -490,18 +490,18 @@ 
 		 * }
 		 */
 		foreach ( $matches as $match ) {
-			$full_tag = $match[0];
+			$full_tag = $match[ 0 ];
 
 			$link_args = array(
 				'return' => 'url',
-				'entry_id' => $entry['id'],
+				'entry_id' => $entry[ 'id' ],
 				'post_id' => \GV\Utils::get( $match, 1, null ),
 				'action' => \GV\Utils::get( $match, 2, 'read' ),
 			);
 
 			$entry_link = $Shortcode->read_shortcode( $link_args, null, 'gv_entry_link_merge_tag' );
 
-			if( $url_encode ) {
+			if ( $url_encode ) {
 				$entry_link = urlencode( $entry_link );
 			}
 
@@ -539,7 +539,7 @@ 
 			'diff' => in_array( 'diff', $exploded ), // {date_created:diff}
 			'raw' => in_array( 'raw', $exploded ), // {date_created:raw}
 			'timestamp' => in_array( 'timestamp', $exploded ), // {date_created:timestamp}
-			'time' => in_array( 'time', $exploded ),  // {date_created:time}
+			'time' => in_array( 'time', $exploded ), // {date_created:time}
 		);
 
 		$formatted_date = GVCommon::format_date( $date_created, $atts );
@@ -616,8 +616,8 @@ 
 			return $original_text;
 		}
 
-		foreach ( (array) $matches as $match ) {
-			$full_tag = $match[0];
+		foreach ( (array)$matches as $match ) {
+			$full_tag = $match[ 0 ];
 			$modifier = \GV\Utils::get( $match, 2, 'permalink' );
 
 			$replacement = false;
@@ -635,7 +635,7 @@ 
 					$replacement = esc_html( $replacement );
 				}
 
-				if( $url_encode ) {
+				if ( $url_encode ) {
 					$replacement = urlencode( $replacement );
 				}
 
@@ -675,14 +675,14 @@ 
 		preg_match_all( "/{get:(.*?)}/ism", $text, $matches, PREG_SET_ORDER );
 
 		// If there are no matches OR the Entry `created_by` isn't set or is 0 (no user)
-		if( empty( $matches ) ) {
+		if ( empty( $matches ) ) {
 			return $text;
 		}
 
 		foreach ( $matches as $match ) {
 
-			$full_tag = $match[0];
-			$property = $match[1];
+			$full_tag = $match[ 0 ];
+			$property = $match[ 1 ];
 
 			$value = stripslashes_deep( \GV\Utils::_GET( $property ) );
 
@@ -706,7 +706,7 @@ 
 			 * @since 1.15
 			 * @param bool $esc_html Whether to esc_html() the value. Default: `true`
 			 */
-			$esc_html = apply_filters('gravityview/merge_tags/get/esc_html/' . $property, true );
+			$esc_html = apply_filters( 'gravityview/merge_tags/get/esc_html/' . $property, true );
 
 			$value = $esc_html ? esc_html( $value ) : $value;
 
@@ -717,7 +717,7 @@ 
 			 * @param array $form Gravity Forms form array
 			 * @param array $entry Entry array
 			 */
-			$value = apply_filters('gravityview/merge_tags/get/value/' . $property, $value, $text, $form, $entry );
+			$value = apply_filters( 'gravityview/merge_tags/get/value/' . $property, $value, $text, $form, $entry );
 
 			$text = str_replace( $full_tag, $value, $text );
 		}

includes/class-gravityview-entry-notes.php

Spacing +6 added lines, -6 removed lines

@@ -67,10 +67,10 @@ 
 		// Make sure the keys are all set
 		$note = wp_parse_args( $note, $default_note );
 
-		GFFormsModel::add_note( intval( $note['lead_id'] ), intval( $note['user_id'] ), esc_attr( $note['user_name'] ), $note['note'], esc_attr( $note['note_type'] ) );
+		GFFormsModel::add_note( intval( $note[ 'lead_id' ] ), intval( $note[ 'user_id' ] ), esc_attr( $note[ 'user_name' ] ), $note[ 'note' ], esc_attr( $note[ 'note_type' ] ) );
 
 		// If last_error is empty string, there was no error.
-		if( empty( $wpdb->last_error ) ) {
+		if ( empty( $wpdb->last_error ) ) {
 			$return = $wpdb->insert_id;
 		} else {
 			$return = new WP_Error( 'gravityview-add-note', $wpdb->last_error );
@@ -96,7 +96,7 @@ 
 	 */
 	public static function delete_notes( $note_ids = array() ) {
 
-		if( !is_array( $note_ids ) ) {
+		if ( ! is_array( $note_ids ) ) {
 
 			gravityview()->log->error( 'Note IDs not an array. Not processing delete request.', array( 'data' => $note_ids ) );
 
@@ -157,7 +157,7 @@ 
 			)
 		);
 
-		return $results ? $results[0] : false;
+		return $results ? $results[ 0 ] : false;
 	}
 
 	/**
@@ -170,8 +170,8 @@ 
 	 */
 	public static function filter_avatar( $avatar = '', $note = null ) {
 
-		if( 'gravityview' === $note->note_type && -1 === (int)$note->user_id ) {
-			$avatar =  sprintf( '<img src="%s" width="48" height="48" alt="GravityView" class="avatar avatar-48 gravityview-avatar" />', esc_url_raw( plugins_url( 'assets/images/floaty-avatar.png', GRAVITYVIEW_FILE ) ) );
+		if ( 'gravityview' === $note->note_type && -1 === (int)$note->user_id ) {
+			$avatar = sprintf( '<img src="%s" width="48" height="48" alt="GravityView" class="avatar avatar-48 gravityview-avatar" />', esc_url_raw( plugins_url( 'assets/images/floaty-avatar.png', GRAVITYVIEW_FILE ) ) );
 		}
 
 		return $avatar;

includes/fields/class-gravityview-field-post-image.php

Spacing +12 added lines, -12 removed lines

@@ -25,16 +25,16 @@ 
 
 	public function field_options( $field_options, $template_id, $field_id, $context, $input_type, $form_id ) {
 
-		unset ( $field_options['search_filter'] );
+		unset ( $field_options[ 'search_filter' ] );
 
-		if( 'edit' === $context ) {
+		if ( 'edit' === $context ) {
 			return $field_options;
 		}
 
-		$this->add_field_support('link_to_post', $field_options );
+		$this->add_field_support( 'link_to_post', $field_options );
 
 		// @since 1.5.4
-		$this->add_field_support('dynamic_data', $field_options );
+		$this->add_field_support( 'dynamic_data', $field_options );
 
 		return $field_options;
 	}
@@ -61,7 +61,7 @@ 
 		$url = $title = $caption = $description = '';
 
 		// If there's a |:| match, process. Otherwise, empty array!
-		if( preg_match( '/\|\:\|/', $value ) ) {
+		if ( preg_match( '/\|\:\|/', $value ) ) {
 			list( $url, $title, $caption, $description ) = array_pad( explode( '|:|', $value ), 4, false );
 		}
 
@@ -90,8 +90,8 @@ 
 	 */
 	public function get_field_input( $form, $value = '', $entry = null, GF_Field_Post_Image $field = null ) {
 
-		$id = (int) $field->id;
-		$form_id = $form['id'];
+		$id = (int)$field->id;
+		$form_id = $form[ 'id' ];
 		$input_name = "input_{$id}";
 		$field_id = sprintf( 'input_%d_%d', $form_id, $id );
 		$img_name = null;
@@ -99,16 +99,16 @@ 
 		// Convert |:| to associative array
 		$img_array = self::explode_value( $value );
 
-		if( ! empty( $img_array['url'] ) ) {
+		if ( ! empty( $img_array[ 'url' ] ) ) {
 
-			$img_name = basename( $img_array['url'] );
+			$img_name = basename( $img_array[ 'url' ] );
 
 			/**
 			 * Set the $uploaded_files value so that the .ginput_preview renders, and the file upload is hidden
 			 * @see GF_Field_Post_Image::get_field_input See the `<span class='ginput_preview'>` code
 			 * @see GFFormsModel::get_temp_filename See the `rgget( $input_name, self::$uploaded_files[ $form_id ] );` code
 			 */
-			if( empty( GFFormsModel::$uploaded_files[ $form_id ][ $input_name ] ) ) {
+			if ( empty( GFFormsModel::$uploaded_files[ $form_id ][ $input_name ] ) ) {
 				GFFormsModel::$uploaded_files[ $form_id ][ $input_name ] = $img_name;
 			}
 		}
@@ -137,8 +137,8 @@ 
 		 * @hack
 		 */
 		if ( null !== $img_name ) {
-			$current_file = sprintf( "<input name='%s' id='%s' type='hidden' value='%s' />", $input_name, $field_id, esc_url_raw( $img_array['url'] ) );
-			$gf_post_image_field_output = str_replace('<span class=\'ginput_preview\'>', '<span class=\'ginput_preview\'>'.$current_file, $gf_post_image_field_output );
+			$current_file = sprintf( "<input name='%s' id='%s' type='hidden' value='%s' />", $input_name, $field_id, esc_url_raw( $img_array[ 'url' ] ) );
+			$gf_post_image_field_output = str_replace( '<span class=\'ginput_preview\'>', '<span class=\'ginput_preview\'>' . $current_file, $gf_post_image_field_output );
 		}
 
 		return $gf_post_image_field_output;

includes/fields/class-gravityview-field-post-content.php

Spacing +4 added lines, -4 removed lines

@@ -26,13 +26,13 @@ 
 
 	public function field_options( $field_options, $template_id, $field_id, $context, $input_type, $form_id ) {
 
-		unset( $field_options['show_as_link'] );
+		unset( $field_options[ 'show_as_link' ] );
 
-		if( 'edit' === $context ) {
+		if ( 'edit' === $context ) {
 			return $field_options;
 		}
 
-		$this->add_field_support('dynamic_data', $field_options );
+		$this->add_field_support( 'dynamic_data', $field_options );
 
 		return $field_options;
 	}
@@ -49,7 +49,7 @@ 
 	 */
 	public function get_field_input( $form, $value = '', $entry = null, GF_Field_Post_Content $field = null ) {
 
-		$id    = (int) $field->id;
+		$id    = (int)$field->id;
 		$input_name = "input_{$id}";
 		$class = esc_attr( $field->size );
 		$tabindex = $field->get_tabindex();

includes/extensions/edit-entry/class-edit-entry.php

Spacing +21 added lines, -21 removed lines

@@ -36,7 +36,7 @@ 
 
         self::$file = plugin_dir_path( __FILE__ );
 
-        if( is_admin() ) {
+        if ( is_admin() ) {
             $this->load_components( 'admin' );
         }
 
@@ -56,7 +56,7 @@ 
 
     static function getInstance() {
 
-        if( empty( self::$instance ) ) {
+        if ( empty( self::$instance ) ) {
             self::$instance = new GravityView_Edit_Entry;
         }
 
@@ -82,10 +82,10 @@ 
     private function add_hooks() {
 
         // Add front-end access to Gravity Forms delete file action
-        add_action( 'wp_ajax_nopriv_rg_delete_file', array( $this, 'delete_file') );
+        add_action( 'wp_ajax_nopriv_rg_delete_file', array( $this, 'delete_file' ) );
 
         // Make sure this hook is run for non-admins
-        add_action( 'wp_ajax_rg_delete_file', array( $this, 'delete_file') );
+        add_action( 'wp_ajax_rg_delete_file', array( $this, 'delete_file' ) );
 
         add_filter( 'gravityview_blocklist_field_types', array( $this, 'modify_field_blocklist' ), 10, 2 );
 
@@ -108,7 +108,7 @@ 
 	 */
 	public function add_reserved_arg( $args ) {
 
-		$args[] = 'edit';
+		$args[ ] = 'edit';
 
 		return $args;
 	}
@@ -119,8 +119,8 @@ 
 	 */
 	private function addon_specific_hooks() {
 
-		if( class_exists( 'GFSignature' ) && is_callable( array( 'GFSignature', 'get_instance' ) ) ) {
-			add_filter('gform_admin_pre_render', array( GFSignature::get_instance(), 'edit_lead_script'));
+		if ( class_exists( 'GFSignature' ) && is_callable( array( 'GFSignature', 'get_instance' ) ) ) {
+			add_filter( 'gform_admin_pre_render', array( GFSignature::get_instance(), 'edit_lead_script' ) );
 		}
 
 	}
@@ -207,9 +207,9 @@ 
      */
     public static function get_edit_link( $entry, $view_id, $post_id = null, $field_values = '' ) {
 
-        $nonce_key = self::get_nonce_key( $view_id, $entry['form_id'], $entry['id']  );
+        $nonce_key = self::get_nonce_key( $view_id, $entry[ 'form_id' ], $entry[ 'id' ] );
 
-        $base = gv_entry_link( $entry, $post_id ? : $view_id  );
+        $base = gv_entry_link( $entry, $post_id ?: $view_id );
 
         $url = add_query_arg( array(
             'edit' => wp_create_nonce( $nonce_key )
@@ -223,9 +223,9 @@ 
 	     * Allow passing params to dynamically populate entry with values
 	     * @since 1.9.2
 	     */
-	    if( !empty( $field_values ) ) {
+	    if ( ! empty( $field_values ) ) {
 
-		    if( is_array( $field_values ) ) {
+		    if ( is_array( $field_values ) ) {
 			    // If already an array, no parse_str() needed
 			    $params = $field_values;
 		    } else {
@@ -273,7 +273,7 @@ 
 	 */
 	public function modify_field_blocklist( $fields = array(), $context = NULL ) {
 
-		if( empty( $context ) || $context !== 'edit' ) {
+		if ( empty( $context ) || $context !== 'edit' ) {
 			return $fields;
 		}
 
@@ -370,15 +370,15 @@ 
         // If they can edit any entries (as defined in Gravity Forms)
         // Or if they can edit other people's entries
         // Then we're good.
-        if( GVCommon::has_cap( array( 'gravityforms_edit_entries', 'gravityview_edit_others_entries' ), $entry['id'] ) ) {
+        if ( GVCommon::has_cap( array( 'gravityforms_edit_entries', 'gravityview_edit_others_entries' ), $entry[ 'id' ] ) ) {
 
             gravityview()->log->debug( 'User has ability to edit all entries.' );
 
             $user_can_edit = true;
 
-        } else if( !isset( $entry['created_by'] ) ) {
+        } else if ( ! isset( $entry[ 'created_by' ] ) ) {
 
-            gravityview()->log->error( 'Entry `created_by` doesn\'t exist.');
+            gravityview()->log->error( 'Entry `created_by` doesn\'t exist.' );
 
             $user_can_edit = false;
 
@@ -387,7 +387,7 @@ 
             $current_user = wp_get_current_user();
 
             // User edit is disabled
-            if( empty( $user_edit ) ) {
+            if ( empty( $user_edit ) ) {
 
                 gravityview()->log->debug( 'User Edit is disabled. Returning false.' );
 
@@ -395,13 +395,13 @@ 
             }
 
             // User edit is enabled and the logged-in user is the same as the user who created the entry. We're good.
-            else if( is_user_logged_in() && intval( $current_user->ID ) === intval( $entry['created_by'] ) ) {
+            else if ( is_user_logged_in() && intval( $current_user->ID ) === intval( $entry[ 'created_by' ] ) ) {
 
                 gravityview()->log->debug( 'User {user_id} created the entry.', array( 'user_id', $current_user->ID ) );
 
                 $user_can_edit = true;
 
-            } else if( ! is_user_logged_in() ) {
+            } else if ( ! is_user_logged_in() ) {
 
                 gravityview()->log->debug( 'No user defined; edit entry requires logged in user' );
 
@@ -419,7 +419,7 @@ 
          */
         $user_can_edit = apply_filters( 'gravityview/edit_entry/user_can_edit_entry', $user_can_edit, $entry, $view_id );
 
-        return (bool) $user_can_edit;
+        return (bool)$user_can_edit;
     }
 
 	/**
@@ -430,8 +430,8 @@ 
 	 * @uses   GFForms::delete_file()
 	 */
 	public function delete_file() {
-		add_filter( 'user_has_cap', function ( $caps ) {
-			$caps['gravityforms_delete_entries'] = true;
+		add_filter( 'user_has_cap', function( $caps ) {
+			$caps[ 'gravityforms_delete_entries' ] = true;
 
 			return $caps;
 

includes/helper-functions.php

Spacing +57 added lines, -57 removed lines

@@ -32,19 +32,19 @@ 
 	// If there's an overriding CSS file in the current template folder, use it.
 	$template_css_path = trailingslashit( get_stylesheet_directory() ) . 'gravityview/css/' . $css_file;
 
-	if( file_exists( $template_css_path ) ) {
+	if ( file_exists( $template_css_path ) ) {
 		$path = trailingslashit( get_stylesheet_directory_uri() ) . 'gravityview/css/' . $css_file;
 		gravityview()->log->debug( 'Stylesheet override ({css_file})', array( 'css_file' => esc_attr( $css_file ) ) );
 	} else {
 		// Default: use GravityView CSS file
 
 		// If no path is provided, assume default plugin templates CSS folder
-		if( '' === $dir_path ) {
+		if ( '' === $dir_path ) {
 			$dir_path = GRAVITYVIEW_DIR . 'templates/css/';
 		}
 
 		// plugins_url() expects a path to a file, not directory. We append a file to be stripped.
-		$path = plugins_url( $css_file, trailingslashit( $dir_path )  . 'stripped-by-plugin_basename.php' );
+		$path = plugins_url( $css_file, trailingslashit( $dir_path ) . 'stripped-by-plugin_basename.php' );
 	}
 
 	return $path;
@@ -82,9 +82,9 @@ 
 
 	$parsed_permalink = parse_url( get_permalink( $id ) );
 
-	$permalink_args =  isset( $parsed_permalink['query'] ) ? $parsed_permalink['query'] : false;
+	$permalink_args = isset( $parsed_permalink[ 'query' ] ) ? $parsed_permalink[ 'query' ] : false;
 
-	if( empty( $permalink_args ) ) {
+	if ( empty( $permalink_args ) ) {
 		return array();
 	}
 
@@ -109,15 +109,15 @@ 
 function gv_selected( $value, $current, $echo = true, $type = 'selected' ) {
 
 	$output = '';
-	if( is_array( $current ) ) {
-		if( in_array( $value, $current ) ) {
+	if ( is_array( $current ) ) {
+		if ( in_array( $value, $current ) ) {
 			$output = __checked_selected_helper( true, true, false, $type );
 		}
 	} else {
 		$output = __checked_selected_helper( $value, $current, false, $type );
 	}
 
-	if( $echo ) {
+	if ( $echo ) {
 		echo $output;
 	}
 
@@ -125,7 +125,7 @@ 
 }
 
 
-if( ! function_exists( 'gravityview_sanitize_html_class' ) ) {
+if ( ! function_exists( 'gravityview_sanitize_html_class' ) ) {
 
 	/**
 	 * sanitize_html_class doesn't handle spaces (multiple classes). We remedy that.
@@ -171,7 +171,7 @@ 
  */
 function gravityview_strip_whitespace( $string ) {
 	$string = normalize_whitespace( $string );
-	return preg_replace('/[\r\n\t ]+/', ' ', $string );
+	return preg_replace( '/[\r\n\t ]+/', ' ', $string );
 }
 
 /**
@@ -185,7 +185,7 @@ 
  * @return string Included file contents
  */
 function gravityview_ob_include( $file_path, $object = NULL ) {
-	if( ! file_exists( $file_path ) ) {
+	if ( ! file_exists( $file_path ) ) {
 		gravityview()->log->error( 'File path does not exist. {path}', array( 'path' => $file_path ) );
 		return '';
 	}
@@ -209,15 +209,15 @@ 
 
 	$width = $height * 0.7586206897;
 
-	if( function_exists('is_rtl') && is_rtl() ) {
-		$style = 'margin:10px 10px 10px 0; height='. $height .'px; width: '. $width .'px;';
+	if ( function_exists( 'is_rtl' ) && is_rtl() ) {
+		$style = 'margin:10px 10px 10px 0; height=' . $height . 'px; width: ' . $width . 'px;';
 		$css_class = is_string( $css_class ) ? $css_class : 'alignright';
 	} else {
-		$style = 'margin:10px 10px 10px 0; height='. $height .'px; width: '. $width .'px;';
+		$style = 'margin:10px 10px 10px 0; height=' . $height . 'px; width: ' . $width . 'px;';
 		$css_class = is_string( $css_class ) ? $css_class : 'alignleft';
 	}
 
-	return '<img src="'. esc_url( plugins_url( 'assets/images/astronaut-200x263.png', GRAVITYVIEW_FILE ) ) .'" class="'. gravityview_sanitize_html_class( $css_class ).'" height="'.intval( $height ).'" width="'.round( $width, 2 ).'" alt="The GravityView Astronaut Says:" style="'.$style.'" />';
+	return '<img src="' . esc_url( plugins_url( 'assets/images/astronaut-200x263.png', GRAVITYVIEW_FILE ) ) . '" class="' . gravityview_sanitize_html_class( $css_class ) . '" height="' . intval( $height ) . '" width="' . round( $width, 2 ) . '" alt="The GravityView Astronaut Says:" style="' . $style . '" />';
 }
 
 /**
@@ -241,9 +241,9 @@ 
 function gravityview_number_format( $number, $decimals = '', $separator = true ) {
 	global $wp_locale;
 
-	if( '' === $decimals ) {
+	if ( '' === $decimals ) {
 
-		$decimal_point = isset( $wp_locale ) ? $wp_locale->number_format['decimal_point'] : '.';
+		$decimal_point = isset( $wp_locale ) ? $wp_locale->number_format[ 'decimal_point' ] : '.';
 
 		/**
 		 * Calculate the position of the decimal point in the number
@@ -276,7 +276,7 @@ 
 	$parts = parse_url( $value );
 
 	// No domain? Strange...show the original text.
-	if( empty( $parts['host'] ) ) {
+	if ( empty( $parts[ 'host' ] ) ) {
 		return $value;
 	}
 
@@ -289,16 +289,16 @@ 
 	 * @param boolean $enable Whether to strip the scheme. Return false to show scheme. (default: true)\n
 	 * If true: `http://example.com => example.com`
 	 */
-	if( false === apply_filters('gravityview_anchor_text_striphttp', true) ) {
+	if ( false === apply_filters( 'gravityview_anchor_text_striphttp', true ) ) {
 
-		if( isset( $parts['scheme'] ) ) {
-			$return .= $parts['scheme'];
+		if ( isset( $parts[ 'scheme' ] ) ) {
+			$return .= $parts[ 'scheme' ];
 		}
 
 	}
 
 	// The domain, which may contain a subdomain
-	$domain = $parts['host'];
+	$domain = $parts[ 'host' ];
 
 	/**
 	 * @filter `gravityview_anchor_text_stripwww` Strip www from the domain?
@@ -306,10 +306,10 @@ 
 	 * @param boolean $enable Whether to strip www. Return false to show www. (default: true)\n
 	 * If true: `www.example.com => example.com`
 	 */
-	$strip_www = apply_filters('gravityview_anchor_text_stripwww', true );
+	$strip_www = apply_filters( 'gravityview_anchor_text_stripwww', true );
 
-	if( $strip_www ) {
-		$domain = str_replace('www.', '', $domain );
+	if ( $strip_www ) {
+		$domain = str_replace( 'www.', '', $domain );
 	}
 
 	/**
@@ -319,11 +319,11 @@ 
 	 * If true: `http://demo.example.com => example.com` \n
 	 * If false: `http://demo.example.com => demo.example.com`
 	 */
-	$strip_subdomains = apply_filters('gravityview_anchor_text_nosubdomain', true);
+	$strip_subdomains = apply_filters( 'gravityview_anchor_text_nosubdomain', true );
 
-	if( $strip_subdomains ) {
+	if ( $strip_subdomains ) {
 
-		$domain = _gravityview_strip_subdomain( $parts['host'] );
+		$domain = _gravityview_strip_subdomain( $parts[ 'host' ] );
 
 	}
 
@@ -337,12 +337,12 @@ 
 	 * If true: `http://example.com/sub/directory/page.html => example.com`  \n
 	 * If false: `http://example.com/sub/directory/page.html => example.com/sub/directory/page.html`
 	 */
-	$root_only = apply_filters('gravityview_anchor_text_rootonly', true);
+	$root_only = apply_filters( 'gravityview_anchor_text_rootonly', true );
 
-	if( empty( $root_only ) ) {
+	if ( empty( $root_only ) ) {
 
-		if( isset( $parts['path'] ) ) {
-			$return .= $parts['path'];
+		if ( isset( $parts[ 'path' ] ) ) {
+			$return .= $parts[ 'path' ];
 		}
 	}
 
@@ -352,12 +352,12 @@ 
 	 * @param boolean $enable Whether to enable "root only". Return false to show full path. (default: true)\n
 	 * If true: `http://example.com/?query=example => example.com`
 	 */
-	$strip_query_string = apply_filters('gravityview_anchor_text_noquerystring', true );
+	$strip_query_string = apply_filters( 'gravityview_anchor_text_noquerystring', true );
 
-	if( empty( $strip_query_string ) ) {
+	if ( empty( $strip_query_string ) ) {
 
-		if( isset( $parts['query'] ) ) {
-			$return .= '?'.$parts['query'];
+		if ( isset( $parts[ 'query' ] ) ) {
+			$return .= '?' . $parts[ 'query' ];
 		}
 
 	}
@@ -374,8 +374,8 @@ 
  */
 function _gravityview_strip_subdomain( $string_maybe_has_subdomain ) {
 
-	if( preg_match("/(?P<domain>[a-z0-9][a-z0-9\-]{1,63}\.(?:com\.|co\.|net\.|org\.|firm\.|me\.|school\.|law\.|gov\.|mod\.|msk\.|irkutsks\.|sa\.|act\.|police\.|plc\.|ac\.|tm\.|asso\.|biz\.|pro\.|cg\.|telememo\.)?[a-z\.]{2,6})$/i", $string_maybe_has_subdomain, $matches ) ) {
-		return $matches['domain'];
+	if ( preg_match( "/(?P<domain>[a-z0-9][a-z0-9\-]{1,63}\.(?:com\.|co\.|net\.|org\.|firm\.|me\.|school\.|law\.|gov\.|mod\.|msk\.|irkutsks\.|sa\.|act\.|police\.|plc\.|ac\.|tm\.|asso\.|biz\.|pro\.|cg\.|telememo\.)?[a-z\.]{2,6})$/i", $string_maybe_has_subdomain, $matches ) ) {
+		return $matches[ 'domain' ];
 	} else {
 		return $string_maybe_has_subdomain;
 	}
@@ -444,7 +444,7 @@ 
 
 		if ( in_array( $value, array( 'yes', 'true' ), true ) ) {
 			$value = true;
-		} else if( in_array( $value, array( 'no', 'false' ), true ) ) {
+		} else if ( in_array( $value, array( 'no', 'false' ), true ) ) {
 			$value = false;
 		}
 	}
@@ -473,7 +473,7 @@ 
  */
 function gv_maybe_json_decode( $value, $assoc = false, $depth = 512, $options = 0 ) {
 
-	if( ! is_string( $value ) ) {
+	if ( ! is_string( $value ) ) {
 		return $value;
 	}
 
@@ -484,12 +484,12 @@ 
 	}
 
 	// There was a JSON error (PHP 5.3+)
-	if( function_exists('json_last_error') && JSON_ERROR_NONE !== json_last_error() ) {
+	if ( function_exists( 'json_last_error' ) && JSON_ERROR_NONE !== json_last_error() ) {
 		return $value;
 	}
 
 	// It wasn't JSON (PHP < 5.3 fallback)
-	if( is_null( $decoded ) ) {
+	if ( is_null( $decoded ) ) {
 		return $value;
 	}
 
@@ -556,7 +556,7 @@ 
 
 	$exploded = explode( '.', "{$field_id}" );
 
-	return isset( $exploded[1] ) ? intval( $exploded[1] ) : false;
+	return isset( $exploded[ 1 ] ) ? intval( $exploded[ 1 ] ) : false;
 }
 
 /**
@@ -597,13 +597,13 @@ 
 	 */
 	$args = apply_filters( 'gravityview_get_terms_choices_args', $args );
 
-	$terms = get_terms( $args['taxonomy'], $args );
+	$terms = get_terms( $args[ 'taxonomy' ], $args );
 
 	$choices = array();
 
 	if ( is_array( $terms ) ) {
 		foreach ( $terms as $term_id => $term_name ) {
-			$choices[] = array(
+			$choices[ ] = array(
 				'text'  => $term_name,
 				'value' => $term_id
 			);
@@ -627,21 +627,21 @@ 
 function _gravityview_process_posted_fields() {
 	$fields = array();
 
-	if( !empty( $_POST['gv_fields'] ) ) {
-		if ( ! is_array( $_POST['gv_fields'] ) ) {
+	if ( ! empty( $_POST[ 'gv_fields' ] ) ) {
+		if ( ! is_array( $_POST[ 'gv_fields' ] ) ) {
 
 			// We are not using parse_str() due to max_input_vars limitation with large View configurations
 			$fields_holder = array();
-			GVCommon::gv_parse_str( stripslashes( $_POST['gv_fields'] ), $fields_holder );
+			GVCommon::gv_parse_str( stripslashes( $_POST[ 'gv_fields' ] ), $fields_holder );
 
-			if ( isset( $fields_holder['fields'] ) ) {
-				$fields = $fields_holder['fields'];
+			if ( isset( $fields_holder[ 'fields' ] ) ) {
+				$fields = $fields_holder[ 'fields' ];
 			} else {
 				gravityview()->log->error( 'No `fields` key was found after parsing $fields string', array( 'data' => $fields_holder ) );
 			}
 
 		} else {
-			$fields = $_POST['gv_fields'];
+			$fields = $_POST[ 'gv_fields' ];
 		}
 	}
 
@@ -672,7 +672,7 @@ 
 		return false;
 	}
 
-	if( false !== strpos( strtolower( $value ), "relative:") ) {
+	if ( false !== strpos( strtolower( $value ), "relative:" ) ) {
 		$value = str_replace( 'relative:', '', $value );
 
 		$timestamp = strtotime( $value );
@@ -691,15 +691,15 @@ 
 		return false;
 	}
 
-	$year  = (int) rgar( $parsed_date, 'year' );
-	$month = (int) rgar( $parsed_date, 'month' );
-	$day   = (int) rgar( $parsed_date, 'day' );
+	$year  = (int)rgar( $parsed_date, 'year' );
+	$month = (int)rgar( $parsed_date, 'month' );
+	$day   = (int)rgar( $parsed_date, 'day' );
 
 	// If the month is greater than 12, it's probably a day (in d/m/Y format). This may be why strtotime() failed.
 	// Let's correct this by swapping the day and month.
 	if ( ! checkdate( $month, $day, $year ) ) {
-		$day   = (int) rgar( $parsed_date, 'month' );
-		$month = (int) rgar( $parsed_date, 'day' );
+		$day   = (int)rgar( $parsed_date, 'month' );
+		$month = (int)rgar( $parsed_date, 'day' );
 	}
 
 	// Still not valid. Perhaps not a date.