Passed
Push — master ( 944635...26bb6c )
by Stiofan
03:44
created
includes/class-wpinv-bp-core.php 1 patch
Indentation   +1 added lines, -1 removed lines patch added patch discarded remove patch
@@ -348,7 +348,7 @@
 block discarded – undo
348 348
 
349 349
         $query_args     = array( 'user' => $user_id, 'page' => $this->pag_page, 'limit' => $this->pag_num, 'return' => 'self', 'paginate' => true );
350 350
         if ( !empty( $status ) && $status != 'all' ) {
351
-           $query_args['status'] = $status;
351
+            $query_args['status'] = $status;
352 352
         }
353 353
         $invoices  = wpinv_get_invoices( apply_filters( 'wpinv_bp_user_invoices_query', $query_args ) );
354 354
         
Please login to merge, or discard this patch.
includes/wpinv-general-functions.php 1 patch
Indentation   +54 added lines, -54 removed lines patch added patch discarded remove patch
@@ -30,40 +30,40 @@  discard block
 block discarded – undo
30 30
 }
31 31
 
32 32
 function wpinv_can_checkout() {
33
-	$can_checkout = true; // Always true for now
33
+    $can_checkout = true; // Always true for now
34 34
 
35
-	return (bool) apply_filters( 'wpinv_can_checkout', $can_checkout );
35
+    return (bool) apply_filters( 'wpinv_can_checkout', $can_checkout );
36 36
 }
37 37
 
38 38
 function wpinv_get_success_page_uri() {
39
-	$page_id = wpinv_get_option( 'success_page', 0 );
40
-	$page_id = absint( $page_id );
39
+    $page_id = wpinv_get_option( 'success_page', 0 );
40
+    $page_id = absint( $page_id );
41 41
 
42
-	return apply_filters( 'wpinv_get_success_page_uri', get_permalink( $page_id ) );
42
+    return apply_filters( 'wpinv_get_success_page_uri', get_permalink( $page_id ) );
43 43
 }
44 44
 
45 45
 function wpinv_get_history_page_uri() {
46
-	$page_id = wpinv_get_option( 'invoice_history_page', 0 );
47
-	$page_id = absint( $page_id );
46
+    $page_id = wpinv_get_option( 'invoice_history_page', 0 );
47
+    $page_id = absint( $page_id );
48 48
 
49
-	return apply_filters( 'wpinv_get_history_page_uri', get_permalink( $page_id ) );
49
+    return apply_filters( 'wpinv_get_history_page_uri', get_permalink( $page_id ) );
50 50
 }
51 51
 
52 52
 function wpinv_is_success_page() {
53
-	$is_success_page = wpinv_get_option( 'success_page', false );
54
-	$is_success_page = isset( $is_success_page ) ? is_page( $is_success_page ) : false;
53
+    $is_success_page = wpinv_get_option( 'success_page', false );
54
+    $is_success_page = isset( $is_success_page ) ? is_page( $is_success_page ) : false;
55 55
 
56
-	return apply_filters( 'wpinv_is_success_page', $is_success_page );
56
+    return apply_filters( 'wpinv_is_success_page', $is_success_page );
57 57
 }
58 58
 
59 59
 function wpinv_is_invoice_history_page() {
60
-	$ret = wpinv_get_option( 'invoice_history_page', false );
61
-	$ret = $ret ? is_page( $ret ) : false;
62
-	return apply_filters( 'wpinv_is_invoice_history_page', $ret );
60
+    $ret = wpinv_get_option( 'invoice_history_page', false );
61
+    $ret = $ret ? is_page( $ret ) : false;
62
+    return apply_filters( 'wpinv_is_invoice_history_page', $ret );
63 63
 }
64 64
 
65 65
 function wpinv_send_to_success_page( $args = null ) {
66
-	$redirect = wpinv_get_success_page_uri();
66
+    $redirect = wpinv_get_success_page_uri();
67 67
     
68 68
     if ( !empty( $args ) ) {
69 69
         // Check for backward compatibility
@@ -83,7 +83,7 @@  discard block
 block discarded – undo
83 83
 }
84 84
 
85 85
 function wpinv_send_to_failed_page( $args = null ) {
86
-	$redirect = wpinv_get_failed_transaction_uri();
86
+    $redirect = wpinv_get_failed_transaction_uri();
87 87
     
88 88
     if ( !empty( $args ) ) {
89 89
         // Check for backward compatibility
@@ -103,72 +103,72 @@  discard block
 block discarded – undo
103 103
 }
104 104
 
105 105
 function wpinv_get_checkout_uri( $args = array() ) {
106
-	$uri = wpinv_get_option( 'checkout_page', false );
107
-	$uri = isset( $uri ) ? get_permalink( $uri ) : NULL;
106
+    $uri = wpinv_get_option( 'checkout_page', false );
107
+    $uri = isset( $uri ) ? get_permalink( $uri ) : NULL;
108 108
 
109
-	if ( !empty( $args ) ) {
110
-		// Check for backward compatibility
111
-		if ( is_string( $args ) )
112
-			$args = str_replace( '?', '', $args );
109
+    if ( !empty( $args ) ) {
110
+        // Check for backward compatibility
111
+        if ( is_string( $args ) )
112
+            $args = str_replace( '?', '', $args );
113 113
 
114
-		$args = wp_parse_args( $args );
114
+        $args = wp_parse_args( $args );
115 115
 
116
-		$uri = add_query_arg( $args, $uri );
117
-	}
116
+        $uri = add_query_arg( $args, $uri );
117
+    }
118 118
 
119
-	$scheme = defined( 'FORCE_SSL_ADMIN' ) && FORCE_SSL_ADMIN ? 'https' : 'admin';
119
+    $scheme = defined( 'FORCE_SSL_ADMIN' ) && FORCE_SSL_ADMIN ? 'https' : 'admin';
120 120
 
121
-	$ajax_url = admin_url( 'admin-ajax.php', $scheme );
121
+    $ajax_url = admin_url( 'admin-ajax.php', $scheme );
122 122
 
123
-	if ( ( ! preg_match( '/^https/', $uri ) && preg_match( '/^https/', $ajax_url ) ) || wpinv_is_ssl_enforced() ) {
124
-		$uri = preg_replace( '/^http:/', 'https:', $uri );
125
-	}
123
+    if ( ( ! preg_match( '/^https/', $uri ) && preg_match( '/^https/', $ajax_url ) ) || wpinv_is_ssl_enforced() ) {
124
+        $uri = preg_replace( '/^http:/', 'https:', $uri );
125
+    }
126 126
 
127
-	return apply_filters( 'wpinv_get_checkout_uri', $uri );
127
+    return apply_filters( 'wpinv_get_checkout_uri', $uri );
128 128
 }
129 129
 
130 130
 function wpinv_send_back_to_checkout( $args = array() ) {
131
-	$redirect = wpinv_get_checkout_uri();
131
+    $redirect = wpinv_get_checkout_uri();
132 132
 
133
-	if ( ! empty( $args ) ) {
134
-		// Check for backward compatibility
135
-		if ( is_string( $args ) )
136
-			$args = str_replace( '?', '', $args );
133
+    if ( ! empty( $args ) ) {
134
+        // Check for backward compatibility
135
+        if ( is_string( $args ) )
136
+            $args = str_replace( '?', '', $args );
137 137
 
138
-		$args = wp_parse_args( $args );
138
+        $args = wp_parse_args( $args );
139 139
 
140
-		$redirect = add_query_arg( $args, $redirect );
141
-	}
140
+        $redirect = add_query_arg( $args, $redirect );
141
+    }
142 142
 
143
-	wp_redirect( apply_filters( 'wpinv_send_back_to_checkout', $redirect, $args ) );
144
-	exit;
143
+    wp_redirect( apply_filters( 'wpinv_send_back_to_checkout', $redirect, $args ) );
144
+    exit;
145 145
 }
146 146
 
147 147
 function wpinv_get_success_page_url( $query_string = null ) {
148
-	$success_page = wpinv_get_option( 'success_page', 0 );
149
-	$success_page = get_permalink( $success_page );
148
+    $success_page = wpinv_get_option( 'success_page', 0 );
149
+    $success_page = get_permalink( $success_page );
150 150
 
151
-	if ( $query_string )
152
-		$success_page .= $query_string;
151
+    if ( $query_string )
152
+        $success_page .= $query_string;
153 153
 
154
-	return apply_filters( 'wpinv_success_page_url', $success_page );
154
+    return apply_filters( 'wpinv_success_page_url', $success_page );
155 155
 }
156 156
 
157 157
 function wpinv_get_failed_transaction_uri( $extras = false ) {
158
-	$uri = wpinv_get_option( 'failure_page', '' );
159
-	$uri = ! empty( $uri ) ? trailingslashit( get_permalink( $uri ) ) : home_url();
158
+    $uri = wpinv_get_option( 'failure_page', '' );
159
+    $uri = ! empty( $uri ) ? trailingslashit( get_permalink( $uri ) ) : home_url();
160 160
 
161
-	if ( $extras )
162
-		$uri .= $extras;
161
+    if ( $extras )
162
+        $uri .= $extras;
163 163
 
164
-	return apply_filters( 'wpinv_get_failed_transaction_uri', $uri );
164
+    return apply_filters( 'wpinv_get_failed_transaction_uri', $uri );
165 165
 }
166 166
 
167 167
 function wpinv_is_failed_transaction_page() {
168
-	$ret = wpinv_get_option( 'failure_page', false );
169
-	$ret = isset( $ret ) ? is_page( $ret ) : false;
168
+    $ret = wpinv_get_option( 'failure_page', false );
169
+    $ret = isset( $ret ) ? is_page( $ret ) : false;
170 170
 
171
-	return apply_filters( 'wpinv_is_failure_page', $ret );
171
+    return apply_filters( 'wpinv_is_failure_page', $ret );
172 172
 }
173 173
 
174 174
 function wpinv_transaction_query( $type = 'start' ) {
Please login to merge, or discard this patch.
includes/admin/register-settings.php 1 patch
Indentation   +334 added lines, -334 removed lines patch added patch discarded remove patch
@@ -770,326 +770,326 @@  discard block
 block discarded – undo
770 770
 }
771 771
 
772 772
 function wpinv_get_pages( $with_slug = false, $default_label = NULL ) {
773
-	$pages_options = array();
773
+    $pages_options = array();
774 774
 
775
-	if( $default_label !== NULL && $default_label !== false ) {
776
-		$pages_options = array( '' => $default_label ); // Blank option
777
-	}
775
+    if( $default_label !== NULL && $default_label !== false ) {
776
+        $pages_options = array( '' => $default_label ); // Blank option
777
+    }
778 778
 
779
-	$pages = get_pages();
780
-	if ( $pages ) {
781
-		foreach ( $pages as $page ) {
782
-			$title = $with_slug ? $page->post_title . ' (' . $page->post_name . ')' : $page->post_title;
779
+    $pages = get_pages();
780
+    if ( $pages ) {
781
+        foreach ( $pages as $page ) {
782
+            $title = $with_slug ? $page->post_title . ' (' . $page->post_name . ')' : $page->post_title;
783 783
             $pages_options[ $page->ID ] = $title;
784
-		}
785
-	}
784
+        }
785
+    }
786 786
 
787
-	return $pages_options;
787
+    return $pages_options;
788 788
 }
789 789
 
790 790
 function wpinv_header_callback( $args ) {
791
-	if ( !empty( $args['desc'] ) ) {
791
+    if ( !empty( $args['desc'] ) ) {
792 792
         echo $args['desc'];
793 793
     }
794 794
 }
795 795
 
796 796
 function wpinv_hidden_callback( $args ) {
797
-	global $wpinv_options;
798
-
799
-	if ( isset( $args['set_value'] ) ) {
800
-		$value = $args['set_value'];
801
-	} elseif ( isset( $wpinv_options[ $args['id'] ] ) ) {
802
-		$value = $wpinv_options[ $args['id'] ];
803
-	} else {
804
-		$value = isset( $args['std'] ) ? $args['std'] : '';
805
-	}
806
-
807
-	if ( isset( $args['faux'] ) && true === $args['faux'] ) {
808
-		$args['readonly'] = true;
809
-		$value = isset( $args['std'] ) ? $args['std'] : '';
810
-		$name  = '';
811
-	} else {
812
-		$name = 'name="wpinv_settings[' . esc_attr( $args['id'] ) . ']"';
813
-	}
814
-
815
-	$html = '<input type="hidden" id="wpinv_settings[' . wpinv_sanitize_key( $args['id'] ) . ']" ' . $name . ' value="' . esc_attr( stripslashes( $value ) ) . '" />';
797
+    global $wpinv_options;
798
+
799
+    if ( isset( $args['set_value'] ) ) {
800
+        $value = $args['set_value'];
801
+    } elseif ( isset( $wpinv_options[ $args['id'] ] ) ) {
802
+        $value = $wpinv_options[ $args['id'] ];
803
+    } else {
804
+        $value = isset( $args['std'] ) ? $args['std'] : '';
805
+    }
806
+
807
+    if ( isset( $args['faux'] ) && true === $args['faux'] ) {
808
+        $args['readonly'] = true;
809
+        $value = isset( $args['std'] ) ? $args['std'] : '';
810
+        $name  = '';
811
+    } else {
812
+        $name = 'name="wpinv_settings[' . esc_attr( $args['id'] ) . ']"';
813
+    }
814
+
815
+    $html = '<input type="hidden" id="wpinv_settings[' . wpinv_sanitize_key( $args['id'] ) . ']" ' . $name . ' value="' . esc_attr( stripslashes( $value ) ) . '" />';
816 816
     
817
-	echo $html;
817
+    echo $html;
818 818
 }
819 819
 
820 820
 function wpinv_checkbox_callback( $args ) {
821
-	global $wpinv_options;
821
+    global $wpinv_options;
822 822
     
823 823
     $sanitize_id = wpinv_sanitize_key( $args['id'] );
824 824
 
825
-	if ( isset( $args['faux'] ) && true === $args['faux'] ) {
826
-		$name = '';
827
-	} else {
828
-		$name = 'name="wpinv_settings[' . $sanitize_id . ']"';
829
-	}
825
+    if ( isset( $args['faux'] ) && true === $args['faux'] ) {
826
+        $name = '';
827
+    } else {
828
+        $name = 'name="wpinv_settings[' . $sanitize_id . ']"';
829
+    }
830 830
 
831
-	$checked = isset( $wpinv_options[ $args['id'] ] ) ? checked( 1, $wpinv_options[ $args['id'] ], false ) : '';
832
-	$html = '<input type="checkbox" id="wpinv_settings[' . $sanitize_id . ']"' . $name . ' value="1" ' . $checked . '/>';
833
-	$html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
831
+    $checked = isset( $wpinv_options[ $args['id'] ] ) ? checked( 1, $wpinv_options[ $args['id'] ], false ) : '';
832
+    $html = '<input type="checkbox" id="wpinv_settings[' . $sanitize_id . ']"' . $name . ' value="1" ' . $checked . '/>';
833
+    $html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
834 834
 
835
-	echo $html;
835
+    echo $html;
836 836
 }
837 837
 
838 838
 function wpinv_multicheck_callback( $args ) {
839
-	global $wpinv_options;
839
+    global $wpinv_options;
840 840
 	
841
-	$sanitize_id = wpinv_sanitize_key( $args['id'] );
841
+    $sanitize_id = wpinv_sanitize_key( $args['id'] );
842 842
 	
843
-	if ( ! empty( $args['options'] ) ) {
844
-		foreach( $args['options'] as $key => $option ):
845
-			$sanitize_key = wpinv_sanitize_key( $key );
846
-			if ( isset( $wpinv_options[$args['id']][$sanitize_key] ) ) { 
847
-				$enabled = $sanitize_key;
848
-			} else { 
849
-				$enabled = NULL; 
850
-			}
851
-			echo '<input name="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']" id="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']" type="checkbox" value="' . esc_attr( $sanitize_key ) . '" ' . checked( $sanitize_key, $enabled, false ) . '/>&nbsp;';
852
-			echo '<label for="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']">' . wp_kses_post( $option ) . '</label><br/>';
853
-		endforeach;
854
-		echo '<p class="description">' . $args['desc'] . '</p>';
855
-	}
843
+    if ( ! empty( $args['options'] ) ) {
844
+        foreach( $args['options'] as $key => $option ):
845
+            $sanitize_key = wpinv_sanitize_key( $key );
846
+            if ( isset( $wpinv_options[$args['id']][$sanitize_key] ) ) { 
847
+                $enabled = $sanitize_key;
848
+            } else { 
849
+                $enabled = NULL; 
850
+            }
851
+            echo '<input name="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']" id="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']" type="checkbox" value="' . esc_attr( $sanitize_key ) . '" ' . checked( $sanitize_key, $enabled, false ) . '/>&nbsp;';
852
+            echo '<label for="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']">' . wp_kses_post( $option ) . '</label><br/>';
853
+        endforeach;
854
+        echo '<p class="description">' . $args['desc'] . '</p>';
855
+    }
856 856
 }
857 857
 
858 858
 function wpinv_payment_icons_callback( $args ) {
859
-	global $wpinv_options;
859
+    global $wpinv_options;
860 860
     
861 861
     $sanitize_id = wpinv_sanitize_key( $args['id'] );
862 862
 
863
-	if ( ! empty( $args['options'] ) ) {
864
-		foreach( $args['options'] as $key => $option ) {
863
+    if ( ! empty( $args['options'] ) ) {
864
+        foreach( $args['options'] as $key => $option ) {
865 865
             $sanitize_key = wpinv_sanitize_key( $key );
866 866
             
867
-			if( isset( $wpinv_options[$args['id']][$key] ) ) {
868
-				$enabled = $option;
869
-			} else {
870
-				$enabled = NULL;
871
-			}
872
-
873
-			echo '<label for="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']" style="margin-right:10px;line-height:16px;height:16px;display:inline-block;">';
874
-
875
-				echo '<input name="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']" id="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']" type="checkbox" value="' . esc_attr( $option ) . '" ' . checked( $option, $enabled, false ) . '/>&nbsp;';
876
-
877
-				if ( wpinv_string_is_image_url( $key ) ) {
878
-					echo '<img class="payment-icon" src="' . esc_url( $key ) . '" style="width:32px;height:24px;position:relative;top:6px;margin-right:5px;"/>';
879
-				} else {
880
-					$card = strtolower( str_replace( ' ', '', $option ) );
881
-
882
-					if ( has_filter( 'wpinv_accepted_payment_' . $card . '_image' ) ) {
883
-						$image = apply_filters( 'wpinv_accepted_payment_' . $card . '_image', '' );
884
-					} else {
885
-						$image       = wpinv_locate_template( 'images' . DIRECTORY_SEPARATOR . 'icons' . DIRECTORY_SEPARATOR . $card . '.gif', false );
886
-						$content_dir = WP_CONTENT_DIR;
887
-
888
-						if ( function_exists( 'wp_normalize_path' ) ) {
889
-							// Replaces backslashes with forward slashes for Windows systems
890
-							$image = wp_normalize_path( $image );
891
-							$content_dir = wp_normalize_path( $content_dir );
892
-						}
893
-
894
-						$image = str_replace( $content_dir, content_url(), $image );
895
-					}
896
-
897
-					echo '<img class="payment-icon" src="' . esc_url( $image ) . '" style="width:32px;height:24px;position:relative;top:6px;margin-right:5px;"/>';
898
-				}
899
-			echo $option . '</label>';
900
-		}
901
-		echo '<p class="description" style="margin-top:16px;">' . wp_kses_post( $args['desc'] ) . '</p>';
902
-	}
867
+            if( isset( $wpinv_options[$args['id']][$key] ) ) {
868
+                $enabled = $option;
869
+            } else {
870
+                $enabled = NULL;
871
+            }
872
+
873
+            echo '<label for="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']" style="margin-right:10px;line-height:16px;height:16px;display:inline-block;">';
874
+
875
+                echo '<input name="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']" id="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']" type="checkbox" value="' . esc_attr( $option ) . '" ' . checked( $option, $enabled, false ) . '/>&nbsp;';
876
+
877
+                if ( wpinv_string_is_image_url( $key ) ) {
878
+                    echo '<img class="payment-icon" src="' . esc_url( $key ) . '" style="width:32px;height:24px;position:relative;top:6px;margin-right:5px;"/>';
879
+                } else {
880
+                    $card = strtolower( str_replace( ' ', '', $option ) );
881
+
882
+                    if ( has_filter( 'wpinv_accepted_payment_' . $card . '_image' ) ) {
883
+                        $image = apply_filters( 'wpinv_accepted_payment_' . $card . '_image', '' );
884
+                    } else {
885
+                        $image       = wpinv_locate_template( 'images' . DIRECTORY_SEPARATOR . 'icons' . DIRECTORY_SEPARATOR . $card . '.gif', false );
886
+                        $content_dir = WP_CONTENT_DIR;
887
+
888
+                        if ( function_exists( 'wp_normalize_path' ) ) {
889
+                            // Replaces backslashes with forward slashes for Windows systems
890
+                            $image = wp_normalize_path( $image );
891
+                            $content_dir = wp_normalize_path( $content_dir );
892
+                        }
893
+
894
+                        $image = str_replace( $content_dir, content_url(), $image );
895
+                    }
896
+
897
+                    echo '<img class="payment-icon" src="' . esc_url( $image ) . '" style="width:32px;height:24px;position:relative;top:6px;margin-right:5px;"/>';
898
+                }
899
+            echo $option . '</label>';
900
+        }
901
+        echo '<p class="description" style="margin-top:16px;">' . wp_kses_post( $args['desc'] ) . '</p>';
902
+    }
903 903
 }
904 904
 
905 905
 function wpinv_radio_callback( $args ) {
906
-	global $wpinv_options;
906
+    global $wpinv_options;
907 907
     
908 908
     $sanitize_id = wpinv_sanitize_key( $args['id'] );
909 909
     
910 910
     foreach ( $args['options'] as $key => $option ) :
911
-		$sanitize_key = wpinv_sanitize_key( $key );
911
+        $sanitize_key = wpinv_sanitize_key( $key );
912 912
         
913 913
         $checked = false;
914 914
 
915
-		if ( isset( $wpinv_options[ $args['id'] ] ) && $wpinv_options[ $args['id'] ] == $key )
916
-			$checked = true;
917
-		elseif( isset( $args['std'] ) && $args['std'] == $key && ! isset( $wpinv_options[ $args['id'] ] ) )
918
-			$checked = true;
915
+        if ( isset( $wpinv_options[ $args['id'] ] ) && $wpinv_options[ $args['id'] ] == $key )
916
+            $checked = true;
917
+        elseif( isset( $args['std'] ) && $args['std'] == $key && ! isset( $wpinv_options[ $args['id'] ] ) )
918
+            $checked = true;
919 919
 
920
-		echo '<input name="wpinv_settings[' . $sanitize_id . ']" id="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']" type="radio" value="' . $sanitize_key . '" ' . checked(true, $checked, false) . '/>&nbsp;';
921
-		echo '<label for="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']">' . esc_html( $option ) . '</label><br/>';
922
-	endforeach;
920
+        echo '<input name="wpinv_settings[' . $sanitize_id . ']" id="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']" type="radio" value="' . $sanitize_key . '" ' . checked(true, $checked, false) . '/>&nbsp;';
921
+        echo '<label for="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']">' . esc_html( $option ) . '</label><br/>';
922
+    endforeach;
923 923
 
924
-	echo '<p class="description">' . wp_kses_post( $args['desc'] ) . '</p>';
924
+    echo '<p class="description">' . wp_kses_post( $args['desc'] ) . '</p>';
925 925
 }
926 926
 
927 927
 function wpinv_gateways_callback( $args ) {
928
-	global $wpinv_options;
928
+    global $wpinv_options;
929 929
     
930 930
     $sanitize_id = wpinv_sanitize_key( $args['id'] );
931 931
 
932
-	foreach ( $args['options'] as $key => $option ) :
933
-		$sanitize_key = wpinv_sanitize_key( $key );
932
+    foreach ( $args['options'] as $key => $option ) :
933
+        $sanitize_key = wpinv_sanitize_key( $key );
934 934
         
935 935
         if ( isset( $wpinv_options['gateways'][ $key ] ) )
936
-			$enabled = '1';
937
-		else
938
-			$enabled = null;
936
+            $enabled = '1';
937
+        else
938
+            $enabled = null;
939 939
 
940
-		echo '<input name="wpinv_settings[' . esc_attr( $args['id'] ) . '][' . $sanitize_key . ']" id="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']" type="checkbox" value="1" ' . checked('1', $enabled, false) . '/>&nbsp;';
941
-		echo '<label for="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']">' . esc_html( $option['admin_label'] ) . '</label><br/>';
942
-	endforeach;
940
+        echo '<input name="wpinv_settings[' . esc_attr( $args['id'] ) . '][' . $sanitize_key . ']" id="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']" type="checkbox" value="1" ' . checked('1', $enabled, false) . '/>&nbsp;';
941
+        echo '<label for="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']">' . esc_html( $option['admin_label'] ) . '</label><br/>';
942
+    endforeach;
943 943
 }
944 944
 
945 945
 function wpinv_gateway_select_callback($args) {
946
-	global $wpinv_options;
946
+    global $wpinv_options;
947 947
     
948 948
     $sanitize_id = wpinv_sanitize_key( $args['id'] );
949 949
 
950
-	echo '<select name="wpinv_settings[' . $sanitize_id . ']"" id="wpinv_settings[' . $sanitize_id . ']">';
950
+    echo '<select name="wpinv_settings[' . $sanitize_id . ']"" id="wpinv_settings[' . $sanitize_id . ']">';
951 951
 
952
-	foreach ( $args['options'] as $key => $option ) :
953
-		if ( isset( $args['selected'] ) && $args['selected'] !== null && $args['selected'] !== false ) {
952
+    foreach ( $args['options'] as $key => $option ) :
953
+        if ( isset( $args['selected'] ) && $args['selected'] !== null && $args['selected'] !== false ) {
954 954
             $selected = selected( $key, $args['selected'], false );
955 955
         } else {
956 956
             $selected = isset( $wpinv_options[ $args['id'] ] ) ? selected( $key, $wpinv_options[$args['id']], false ) : '';
957 957
         }
958
-		echo '<option value="' . wpinv_sanitize_key( $key ) . '"' . $selected . '>' . esc_html( $option['admin_label'] ) . '</option>';
959
-	endforeach;
958
+        echo '<option value="' . wpinv_sanitize_key( $key ) . '"' . $selected . '>' . esc_html( $option['admin_label'] ) . '</option>';
959
+    endforeach;
960 960
 
961
-	echo '</select>';
962
-	echo '<label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
961
+    echo '</select>';
962
+    echo '<label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
963 963
 }
964 964
 
965 965
 function wpinv_text_callback( $args ) {
966
-	global $wpinv_options;
966
+    global $wpinv_options;
967 967
     
968 968
     $sanitize_id = wpinv_sanitize_key( $args['id'] );
969 969
 
970
-	if ( isset( $wpinv_options[ $args['id'] ] ) ) {
971
-		$value = $wpinv_options[ $args['id'] ];
972
-	} else {
973
-		$value = isset( $args['std'] ) ? $args['std'] : '';
974
-	}
975
-
976
-	if ( isset( $args['faux'] ) && true === $args['faux'] ) {
977
-		$args['readonly'] = true;
978
-		$value = isset( $args['std'] ) ? $args['std'] : '';
979
-		$name  = '';
980
-	} else {
981
-		$name = 'name="wpinv_settings[' . esc_attr( $args['id'] ) . ']"';
982
-	}
983
-
984
-	$readonly = $args['readonly'] === true ? ' readonly="readonly"' : '';
985
-	$size     = ( isset( $args['size'] ) && ! is_null( $args['size'] ) ) ? $args['size'] : 'regular';
986
-	$html     = '<input type="text" class="' . sanitize_html_class( $size ) . '-text" id="wpinv_settings[' . $sanitize_id . ']" ' . $name . ' value="' . esc_attr( stripslashes( $value ) ) . '"' . $readonly . '/>';
987
-	$html    .= '<label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
988
-
989
-	echo $html;
970
+    if ( isset( $wpinv_options[ $args['id'] ] ) ) {
971
+        $value = $wpinv_options[ $args['id'] ];
972
+    } else {
973
+        $value = isset( $args['std'] ) ? $args['std'] : '';
974
+    }
975
+
976
+    if ( isset( $args['faux'] ) && true === $args['faux'] ) {
977
+        $args['readonly'] = true;
978
+        $value = isset( $args['std'] ) ? $args['std'] : '';
979
+        $name  = '';
980
+    } else {
981
+        $name = 'name="wpinv_settings[' . esc_attr( $args['id'] ) . ']"';
982
+    }
983
+
984
+    $readonly = $args['readonly'] === true ? ' readonly="readonly"' : '';
985
+    $size     = ( isset( $args['size'] ) && ! is_null( $args['size'] ) ) ? $args['size'] : 'regular';
986
+    $html     = '<input type="text" class="' . sanitize_html_class( $size ) . '-text" id="wpinv_settings[' . $sanitize_id . ']" ' . $name . ' value="' . esc_attr( stripslashes( $value ) ) . '"' . $readonly . '/>';
987
+    $html    .= '<label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
988
+
989
+    echo $html;
990 990
 }
991 991
 
992 992
 function wpinv_number_callback( $args ) {
993
-	global $wpinv_options;
993
+    global $wpinv_options;
994 994
     
995 995
     $sanitize_id = wpinv_sanitize_key( $args['id'] );
996 996
 
997
-	if ( isset( $wpinv_options[ $args['id'] ] ) ) {
998
-		$value = $wpinv_options[ $args['id'] ];
999
-	} else {
1000
-		$value = isset( $args['std'] ) ? $args['std'] : '';
1001
-	}
1002
-
1003
-	if ( isset( $args['faux'] ) && true === $args['faux'] ) {
1004
-		$args['readonly'] = true;
1005
-		$value = isset( $args['std'] ) ? $args['std'] : '';
1006
-		$name  = '';
1007
-	} else {
1008
-		$name = 'name="wpinv_settings[' . esc_attr( $args['id'] ) . ']"';
1009
-	}
1010
-
1011
-	$max  = isset( $args['max'] ) ? $args['max'] : 999999;
1012
-	$min  = isset( $args['min'] ) ? $args['min'] : 0;
1013
-	$step = isset( $args['step'] ) ? $args['step'] : 1;
1014
-
1015
-	$size = ( isset( $args['size'] ) && ! is_null( $args['size'] ) ) ? $args['size'] : 'regular';
1016
-	$html = '<input type="number" step="' . esc_attr( $step ) . '" max="' . esc_attr( $max ) . '" min="' . esc_attr( $min ) . '" class="' . sanitize_html_class( $size ) . '-text" id="wpinv_settings[' . $sanitize_id . ']" ' . $name . ' value="' . esc_attr( stripslashes( $value ) ) . '"/>';
1017
-	$html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
1018
-
1019
-	echo $html;
997
+    if ( isset( $wpinv_options[ $args['id'] ] ) ) {
998
+        $value = $wpinv_options[ $args['id'] ];
999
+    } else {
1000
+        $value = isset( $args['std'] ) ? $args['std'] : '';
1001
+    }
1002
+
1003
+    if ( isset( $args['faux'] ) && true === $args['faux'] ) {
1004
+        $args['readonly'] = true;
1005
+        $value = isset( $args['std'] ) ? $args['std'] : '';
1006
+        $name  = '';
1007
+    } else {
1008
+        $name = 'name="wpinv_settings[' . esc_attr( $args['id'] ) . ']"';
1009
+    }
1010
+
1011
+    $max  = isset( $args['max'] ) ? $args['max'] : 999999;
1012
+    $min  = isset( $args['min'] ) ? $args['min'] : 0;
1013
+    $step = isset( $args['step'] ) ? $args['step'] : 1;
1014
+
1015
+    $size = ( isset( $args['size'] ) && ! is_null( $args['size'] ) ) ? $args['size'] : 'regular';
1016
+    $html = '<input type="number" step="' . esc_attr( $step ) . '" max="' . esc_attr( $max ) . '" min="' . esc_attr( $min ) . '" class="' . sanitize_html_class( $size ) . '-text" id="wpinv_settings[' . $sanitize_id . ']" ' . $name . ' value="' . esc_attr( stripslashes( $value ) ) . '"/>';
1017
+    $html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
1018
+
1019
+    echo $html;
1020 1020
 }
1021 1021
 
1022 1022
 function wpinv_textarea_callback( $args ) {
1023
-	global $wpinv_options;
1023
+    global $wpinv_options;
1024 1024
     
1025 1025
     $sanitize_id = wpinv_sanitize_key( $args['id'] );
1026 1026
 
1027
-	if ( isset( $wpinv_options[ $args['id'] ] ) ) {
1028
-		$value = $wpinv_options[ $args['id'] ];
1029
-	} else {
1030
-		$value = isset( $args['std'] ) ? $args['std'] : '';
1031
-	}
1027
+    if ( isset( $wpinv_options[ $args['id'] ] ) ) {
1028
+        $value = $wpinv_options[ $args['id'] ];
1029
+    } else {
1030
+        $value = isset( $args['std'] ) ? $args['std'] : '';
1031
+    }
1032 1032
     
1033 1033
     $size = ( isset( $args['size'] ) && ! is_null( $args['size'] ) ) ? $args['size'] : 'regular';
1034 1034
     $class = ( isset( $args['class'] ) && ! is_null( $args['class'] ) ) ? $args['class'] : 'large-text';
1035 1035
 
1036
-	$html = '<textarea class="' . sanitize_html_class( $class ) . ' txtarea-' . sanitize_html_class( $size ) . ' wpi-' . esc_attr( sanitize_html_class( $sanitize_id ) ) . ' " cols="' . $args['cols'] . '" rows="' . $args['rows'] . '" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']">' . esc_textarea( stripslashes( $value ) ) . '</textarea>';
1037
-	$html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
1036
+    $html = '<textarea class="' . sanitize_html_class( $class ) . ' txtarea-' . sanitize_html_class( $size ) . ' wpi-' . esc_attr( sanitize_html_class( $sanitize_id ) ) . ' " cols="' . $args['cols'] . '" rows="' . $args['rows'] . '" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']">' . esc_textarea( stripslashes( $value ) ) . '</textarea>';
1037
+    $html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
1038 1038
 
1039
-	echo $html;
1039
+    echo $html;
1040 1040
 }
1041 1041
 
1042 1042
 function wpinv_password_callback( $args ) {
1043
-	global $wpinv_options;
1043
+    global $wpinv_options;
1044 1044
     
1045 1045
     $sanitize_id = wpinv_sanitize_key( $args['id'] );
1046 1046
 
1047
-	if ( isset( $wpinv_options[ $args['id'] ] ) ) {
1048
-		$value = $wpinv_options[ $args['id'] ];
1049
-	} else {
1050
-		$value = isset( $args['std'] ) ? $args['std'] : '';
1051
-	}
1047
+    if ( isset( $wpinv_options[ $args['id'] ] ) ) {
1048
+        $value = $wpinv_options[ $args['id'] ];
1049
+    } else {
1050
+        $value = isset( $args['std'] ) ? $args['std'] : '';
1051
+    }
1052 1052
 
1053
-	$size = ( isset( $args['size'] ) && ! is_null( $args['size'] ) ) ? $args['size'] : 'regular';
1054
-	$html = '<input type="password" class="' . sanitize_html_class( $size ) . '-text" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']" value="' . esc_attr( $value ) . '"/>';
1055
-	$html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
1053
+    $size = ( isset( $args['size'] ) && ! is_null( $args['size'] ) ) ? $args['size'] : 'regular';
1054
+    $html = '<input type="password" class="' . sanitize_html_class( $size ) . '-text" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']" value="' . esc_attr( $value ) . '"/>';
1055
+    $html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
1056 1056
 
1057
-	echo $html;
1057
+    echo $html;
1058 1058
 }
1059 1059
 
1060 1060
 function wpinv_missing_callback($args) {
1061
-	printf(
1062
-		__( 'The callback function used for the %s setting is missing.', 'invoicing' ),
1063
-		'<strong>' . $args['id'] . '</strong>'
1064
-	);
1061
+    printf(
1062
+        __( 'The callback function used for the %s setting is missing.', 'invoicing' ),
1063
+        '<strong>' . $args['id'] . '</strong>'
1064
+    );
1065 1065
 }
1066 1066
 
1067 1067
 function wpinv_select_callback($args) {
1068
-	global $wpinv_options;
1068
+    global $wpinv_options;
1069 1069
     
1070 1070
     $sanitize_id = wpinv_sanitize_key( $args['id'] );
1071 1071
 
1072
-	if ( isset( $wpinv_options[ $args['id'] ] ) ) {
1073
-		$value = $wpinv_options[ $args['id'] ];
1074
-	} else {
1075
-		$value = isset( $args['std'] ) ? $args['std'] : '';
1076
-	}
1072
+    if ( isset( $wpinv_options[ $args['id'] ] ) ) {
1073
+        $value = $wpinv_options[ $args['id'] ];
1074
+    } else {
1075
+        $value = isset( $args['std'] ) ? $args['std'] : '';
1076
+    }
1077 1077
     
1078 1078
     if ( isset( $args['selected'] ) && $args['selected'] !== null && $args['selected'] !== false ) {
1079 1079
         $value = $args['selected'];
1080 1080
     }
1081 1081
 
1082
-	if ( isset( $args['placeholder'] ) ) {
1083
-		$placeholder = $args['placeholder'];
1084
-	} else {
1085
-		$placeholder = '';
1086
-	}
1087
-
1088
-	if ( isset( $args['chosen'] ) ) {
1089
-		$chosen = 'class="wpinv-chosen"';
1090
-	} else {
1091
-		$chosen = '';
1092
-	}
1082
+    if ( isset( $args['placeholder'] ) ) {
1083
+        $placeholder = $args['placeholder'];
1084
+    } else {
1085
+        $placeholder = '';
1086
+    }
1087
+
1088
+    if ( isset( $args['chosen'] ) ) {
1089
+        $chosen = 'class="wpinv-chosen"';
1090
+    } else {
1091
+        $chosen = '';
1092
+    }
1093 1093
     
1094 1094
     if( !empty( $args['onchange'] ) ) {
1095 1095
         $onchange = ' onchange="' . esc_attr( $args['onchange'] ) . '"';
@@ -1097,143 +1097,143 @@  discard block
 block discarded – undo
1097 1097
         $onchange = '';
1098 1098
     }
1099 1099
 
1100
-	$html = '<select id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']" ' . $chosen . 'data-placeholder="' . esc_html( $placeholder ) . '"' . $onchange . ' />';
1100
+    $html = '<select id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']" ' . $chosen . 'data-placeholder="' . esc_html( $placeholder ) . '"' . $onchange . ' />';
1101 1101
 
1102
-	foreach ( $args['options'] as $option => $name ) {
1103
-		$selected = selected( $option, $value, false );
1104
-		$html .= '<option value="' . esc_attr( $option ) . '" ' . $selected . '>' . esc_html( $name ) . '</option>';
1105
-	}
1102
+    foreach ( $args['options'] as $option => $name ) {
1103
+        $selected = selected( $option, $value, false );
1104
+        $html .= '<option value="' . esc_attr( $option ) . '" ' . $selected . '>' . esc_html( $name ) . '</option>';
1105
+    }
1106 1106
 
1107
-	$html .= '</select>';
1108
-	$html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
1107
+    $html .= '</select>';
1108
+    $html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
1109 1109
 
1110
-	echo $html;
1110
+    echo $html;
1111 1111
 }
1112 1112
 
1113 1113
 function wpinv_color_select_callback( $args ) {
1114
-	global $wpinv_options;
1114
+    global $wpinv_options;
1115 1115
     
1116 1116
     $sanitize_id = wpinv_sanitize_key( $args['id'] );
1117 1117
 
1118
-	if ( isset( $wpinv_options[ $args['id'] ] ) ) {
1119
-		$value = $wpinv_options[ $args['id'] ];
1120
-	} else {
1121
-		$value = isset( $args['std'] ) ? $args['std'] : '';
1122
-	}
1118
+    if ( isset( $wpinv_options[ $args['id'] ] ) ) {
1119
+        $value = $wpinv_options[ $args['id'] ];
1120
+    } else {
1121
+        $value = isset( $args['std'] ) ? $args['std'] : '';
1122
+    }
1123 1123
 
1124
-	$html = '<select id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']"/>';
1124
+    $html = '<select id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']"/>';
1125 1125
 
1126
-	foreach ( $args['options'] as $option => $color ) {
1127
-		$selected = selected( $option, $value, false );
1128
-		$html .= '<option value="' . esc_attr( $option ) . '" ' . $selected . '>' . esc_html( $color['label'] ) . '</option>';
1129
-	}
1126
+    foreach ( $args['options'] as $option => $color ) {
1127
+        $selected = selected( $option, $value, false );
1128
+        $html .= '<option value="' . esc_attr( $option ) . '" ' . $selected . '>' . esc_html( $color['label'] ) . '</option>';
1129
+    }
1130 1130
 
1131
-	$html .= '</select>';
1132
-	$html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
1131
+    $html .= '</select>';
1132
+    $html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
1133 1133
 
1134
-	echo $html;
1134
+    echo $html;
1135 1135
 }
1136 1136
 
1137 1137
 function wpinv_rich_editor_callback( $args ) {
1138
-	global $wpinv_options, $wp_version;
1138
+    global $wpinv_options, $wp_version;
1139 1139
     
1140 1140
     $sanitize_id = wpinv_sanitize_key( $args['id'] );
1141 1141
 
1142
-	if ( isset( $wpinv_options[ $args['id'] ] ) ) {
1143
-		$value = $wpinv_options[ $args['id'] ];
1142
+    if ( isset( $wpinv_options[ $args['id'] ] ) ) {
1143
+        $value = $wpinv_options[ $args['id'] ];
1144 1144
 
1145
-		if( empty( $args['allow_blank'] ) && empty( $value ) ) {
1146
-			$value = isset( $args['std'] ) ? $args['std'] : '';
1147
-		}
1148
-	} else {
1149
-		$value = isset( $args['std'] ) ? $args['std'] : '';
1150
-	}
1145
+        if( empty( $args['allow_blank'] ) && empty( $value ) ) {
1146
+            $value = isset( $args['std'] ) ? $args['std'] : '';
1147
+        }
1148
+    } else {
1149
+        $value = isset( $args['std'] ) ? $args['std'] : '';
1150
+    }
1151 1151
 
1152
-	$rows = isset( $args['size'] ) ? $args['size'] : 20;
1152
+    $rows = isset( $args['size'] ) ? $args['size'] : 20;
1153 1153
 
1154
-	if ( $wp_version >= 3.3 && function_exists( 'wp_editor' ) ) {
1155
-		ob_start();
1156
-		wp_editor( stripslashes( $value ), 'wpinv_settings_' . esc_attr( $args['id'] ), array( 'textarea_name' => 'wpinv_settings[' . esc_attr( $args['id'] ) . ']', 'textarea_rows' => absint( $rows ) ) );
1157
-		$html = ob_get_clean();
1158
-	} else {
1159
-		$html = '<textarea class="large-text" rows="10" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']" class="wpi-' . esc_attr( sanitize_html_class( $args['id'] ) ) . '">' . esc_textarea( stripslashes( $value ) ) . '</textarea>';
1160
-	}
1154
+    if ( $wp_version >= 3.3 && function_exists( 'wp_editor' ) ) {
1155
+        ob_start();
1156
+        wp_editor( stripslashes( $value ), 'wpinv_settings_' . esc_attr( $args['id'] ), array( 'textarea_name' => 'wpinv_settings[' . esc_attr( $args['id'] ) . ']', 'textarea_rows' => absint( $rows ) ) );
1157
+        $html = ob_get_clean();
1158
+    } else {
1159
+        $html = '<textarea class="large-text" rows="10" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']" class="wpi-' . esc_attr( sanitize_html_class( $args['id'] ) ) . '">' . esc_textarea( stripslashes( $value ) ) . '</textarea>';
1160
+    }
1161 1161
 
1162
-	$html .= '<br/><label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
1162
+    $html .= '<br/><label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
1163 1163
 
1164
-	echo $html;
1164
+    echo $html;
1165 1165
 }
1166 1166
 
1167 1167
 function wpinv_upload_callback( $args ) {
1168
-	global $wpinv_options;
1168
+    global $wpinv_options;
1169 1169
     
1170 1170
     $sanitize_id = wpinv_sanitize_key( $args['id'] );
1171 1171
 
1172
-	if ( isset( $wpinv_options[ $args['id'] ] ) ) {
1173
-		$value = $wpinv_options[$args['id']];
1174
-	} else {
1175
-		$value = isset($args['std']) ? $args['std'] : '';
1176
-	}
1172
+    if ( isset( $wpinv_options[ $args['id'] ] ) ) {
1173
+        $value = $wpinv_options[$args['id']];
1174
+    } else {
1175
+        $value = isset($args['std']) ? $args['std'] : '';
1176
+    }
1177 1177
 
1178
-	$size = ( isset( $args['size'] ) && ! is_null( $args['size'] ) ) ? $args['size'] : 'regular';
1179
-	$html = '<input type="text" class="' . sanitize_html_class( $size ) . '-text" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']" value="' . esc_attr( stripslashes( $value ) ) . '"/>';
1180
-	$html .= '<span>&nbsp;<input type="button" class="wpinv_settings_upload_button button-secondary" value="' . __( 'Upload File', 'invoicing' ) . '"/></span>';
1181
-	$html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
1178
+    $size = ( isset( $args['size'] ) && ! is_null( $args['size'] ) ) ? $args['size'] : 'regular';
1179
+    $html = '<input type="text" class="' . sanitize_html_class( $size ) . '-text" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']" value="' . esc_attr( stripslashes( $value ) ) . '"/>';
1180
+    $html .= '<span>&nbsp;<input type="button" class="wpinv_settings_upload_button button-secondary" value="' . __( 'Upload File', 'invoicing' ) . '"/></span>';
1181
+    $html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
1182 1182
 
1183
-	echo $html;
1183
+    echo $html;
1184 1184
 }
1185 1185
 
1186 1186
 function wpinv_color_callback( $args ) {
1187
-	global $wpinv_options;
1187
+    global $wpinv_options;
1188 1188
     
1189 1189
     $sanitize_id = wpinv_sanitize_key( $args['id'] );
1190 1190
 
1191
-	if ( isset( $wpinv_options[ $args['id'] ] ) ) {
1192
-		$value = $wpinv_options[ $args['id'] ];
1193
-	} else {
1194
-		$value = isset( $args['std'] ) ? $args['std'] : '';
1195
-	}
1191
+    if ( isset( $wpinv_options[ $args['id'] ] ) ) {
1192
+        $value = $wpinv_options[ $args['id'] ];
1193
+    } else {
1194
+        $value = isset( $args['std'] ) ? $args['std'] : '';
1195
+    }
1196 1196
 
1197
-	$default = isset( $args['std'] ) ? $args['std'] : '';
1197
+    $default = isset( $args['std'] ) ? $args['std'] : '';
1198 1198
 
1199
-	$html = '<input type="text" class="wpinv-color-picker" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']" value="' . esc_attr( $value ) . '" data-default-color="' . esc_attr( $default ) . '" />';
1200
-	$html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
1199
+    $html = '<input type="text" class="wpinv-color-picker" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']" value="' . esc_attr( $value ) . '" data-default-color="' . esc_attr( $default ) . '" />';
1200
+    $html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
1201 1201
 
1202
-	echo $html;
1202
+    echo $html;
1203 1203
 }
1204 1204
 
1205 1205
 function wpinv_country_states_callback($args) {
1206
-	global $wpinv_options;
1206
+    global $wpinv_options;
1207 1207
     
1208 1208
     $sanitize_id = wpinv_sanitize_key( $args['id'] );
1209 1209
 
1210
-	if ( isset( $args['placeholder'] ) ) {
1211
-		$placeholder = $args['placeholder'];
1212
-	} else {
1213
-		$placeholder = '';
1214
-	}
1210
+    if ( isset( $args['placeholder'] ) ) {
1211
+        $placeholder = $args['placeholder'];
1212
+    } else {
1213
+        $placeholder = '';
1214
+    }
1215 1215
 
1216
-	$states = wpinv_get_country_states();
1216
+    $states = wpinv_get_country_states();
1217 1217
 
1218
-	$chosen = ( $args['chosen'] ? ' wpinv-chosen' : '' );
1219
-	$class = empty( $states ) ? ' class="wpinv-no-states' . $chosen . '"' : 'class="' . $chosen . '"';
1220
-	$html = '<select id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']"' . $class . 'data-placeholder="' . esc_html( $placeholder ) . '"/>';
1218
+    $chosen = ( $args['chosen'] ? ' wpinv-chosen' : '' );
1219
+    $class = empty( $states ) ? ' class="wpinv-no-states' . $chosen . '"' : 'class="' . $chosen . '"';
1220
+    $html = '<select id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']"' . $class . 'data-placeholder="' . esc_html( $placeholder ) . '"/>';
1221 1221
 
1222
-	foreach ( $states as $option => $name ) {
1223
-		$selected = isset( $wpinv_options[ $args['id'] ] ) ? selected( $option, $wpinv_options[$args['id']], false ) : '';
1224
-		$html .= '<option value="' . esc_attr( $option ) . '" ' . $selected . '>' . esc_html( $name ) . '</option>';
1225
-	}
1222
+    foreach ( $states as $option => $name ) {
1223
+        $selected = isset( $wpinv_options[ $args['id'] ] ) ? selected( $option, $wpinv_options[$args['id']], false ) : '';
1224
+        $html .= '<option value="' . esc_attr( $option ) . '" ' . $selected . '>' . esc_html( $name ) . '</option>';
1225
+    }
1226 1226
 
1227
-	$html .= '</select>';
1228
-	$html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
1227
+    $html .= '</select>';
1228
+    $html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
1229 1229
 
1230
-	echo $html;
1230
+    echo $html;
1231 1231
 }
1232 1232
 
1233 1233
 function wpinv_tax_rates_callback($args) {
1234
-	global $wpinv_options;
1235
-	$rates = wpinv_get_tax_rates();
1236
-	ob_start(); ?>
1234
+    global $wpinv_options;
1235
+    $rates = wpinv_get_tax_rates();
1236
+    ob_start(); ?>
1237 1237
     </td><tr>
1238 1238
     <td colspan="2" class="wpinv_tax_tdbox">
1239 1239
 	<p><?php echo $args['desc']; ?></p>
@@ -1257,41 +1257,41 @@  discard block
 block discarded – undo
1257 1257
 			<tr>
1258 1258
 				<td class="wpinv_tax_country">
1259 1259
 					<?php
1260
-					echo wpinv_html_select( array(
1261
-						'options'          => wpinv_get_country_list( true ),
1262
-						'name'             => 'tax_rates[' . $sanitized_key . '][country]',
1260
+                    echo wpinv_html_select( array(
1261
+                        'options'          => wpinv_get_country_list( true ),
1262
+                        'name'             => 'tax_rates[' . $sanitized_key . '][country]',
1263 1263
                         'id'               => 'tax_rates[' . $sanitized_key . '][country]',
1264
-						'selected'         => $rate['country'],
1265
-						'show_option_all'  => false,
1266
-						'show_option_none' => false,
1267
-						'class'            => 'wpinv-tax-country',
1268
-						'chosen'           => false,
1269
-						'placeholder'      => __( 'Choose a country', 'invoicing' )
1270
-					) );
1271
-					?>
1264
+                        'selected'         => $rate['country'],
1265
+                        'show_option_all'  => false,
1266
+                        'show_option_none' => false,
1267
+                        'class'            => 'wpinv-tax-country',
1268
+                        'chosen'           => false,
1269
+                        'placeholder'      => __( 'Choose a country', 'invoicing' )
1270
+                    ) );
1271
+                    ?>
1272 1272
 				</td>
1273 1273
 				<td class="wpinv_tax_state">
1274 1274
 					<?php
1275
-					$states = wpinv_get_country_states( $rate['country'] );
1276
-					if( !empty( $states ) ) {
1277
-						echo wpinv_html_select( array(
1278
-							'options'          => array_merge( array( '' => '' ), $states ),
1279
-							'name'             => 'tax_rates[' . $sanitized_key . '][state]',
1275
+                    $states = wpinv_get_country_states( $rate['country'] );
1276
+                    if( !empty( $states ) ) {
1277
+                        echo wpinv_html_select( array(
1278
+                            'options'          => array_merge( array( '' => '' ), $states ),
1279
+                            'name'             => 'tax_rates[' . $sanitized_key . '][state]',
1280 1280
                             'id'               => 'tax_rates[' . $sanitized_key . '][state]',
1281
-							'selected'         => $rate['state'],
1282
-							'show_option_all'  => false,
1283
-							'show_option_none' => false,
1284
-							'chosen'           => false,
1285
-							'placeholder'      => __( 'Choose a state', 'invoicing' )
1286
-						) );
1287
-					} else {
1288
-						echo wpinv_html_text( array(
1289
-							'name'  => 'tax_rates[' . $sanitized_key . '][state]', $rate['state'],
1290
-							'value' => ! empty( $rate['state'] ) ? $rate['state'] : '',
1281
+                            'selected'         => $rate['state'],
1282
+                            'show_option_all'  => false,
1283
+                            'show_option_none' => false,
1284
+                            'chosen'           => false,
1285
+                            'placeholder'      => __( 'Choose a state', 'invoicing' )
1286
+                        ) );
1287
+                    } else {
1288
+                        echo wpinv_html_text( array(
1289
+                            'name'  => 'tax_rates[' . $sanitized_key . '][state]', $rate['state'],
1290
+                            'value' => ! empty( $rate['state'] ) ? $rate['state'] : '',
1291 1291
                             'id'    => 'tax_rates[' . $sanitized_key . '][state]',
1292
-						) );
1293
-					}
1294
-					?>
1292
+                        ) );
1293
+                    }
1294
+                    ?>
1295 1295
 				</td>
1296 1296
 				<td class="wpinv_tax_global">
1297 1297
 					<input type="checkbox" name="tax_rates[<?php echo $sanitized_key; ?>][global]" id="tax_rates[<?php echo $sanitized_key; ?>][global]" value="1"<?php checked( true, ! empty( $rate['global'] ) ); ?>/>
@@ -1306,20 +1306,20 @@  discard block
 block discarded – undo
1306 1306
 			<tr>
1307 1307
 				<td class="wpinv_tax_country">
1308 1308
 					<?php
1309
-					echo wpinv_html_select( array(
1310
-						'options'          => wpinv_get_country_list( true ),
1311
-						'name'             => 'tax_rates[0][country]',
1312
-						'show_option_all'  => false,
1313
-						'show_option_none' => false,
1314
-						'class'            => 'wpinv-tax-country',
1315
-						'chosen'           => false,
1316
-						'placeholder'      => __( 'Choose a country', 'invoicing' )
1317
-					) ); ?>
1309
+                    echo wpinv_html_select( array(
1310
+                        'options'          => wpinv_get_country_list( true ),
1311
+                        'name'             => 'tax_rates[0][country]',
1312
+                        'show_option_all'  => false,
1313
+                        'show_option_none' => false,
1314
+                        'class'            => 'wpinv-tax-country',
1315
+                        'chosen'           => false,
1316
+                        'placeholder'      => __( 'Choose a country', 'invoicing' )
1317
+                    ) ); ?>
1318 1318
 				</td>
1319 1319
 				<td class="wpinv_tax_state">
1320 1320
 					<?php echo wpinv_html_text( array(
1321
-						'name' => 'tax_rates[0][state]'
1322
-					) ); ?>
1321
+                        'name' => 'tax_rates[0][state]'
1322
+                    ) ); ?>
1323 1323
 				</td>
1324 1324
 				<td class="wpinv_tax_global">
1325 1325
 					<input type="checkbox" name="tax_rates[0][global]" id="tax_rates[0][global]" value="1"/>
@@ -1334,7 +1334,7 @@  discard block
 block discarded – undo
1334 1334
         <tfoot><tr><td colspan="5"></td><td class="wpinv_tax_action"><span class="button-secondary" id="wpinv_add_tax_rate"><?php _e( 'Add Tax Rate', 'invoicing' ); ?></span></td></tr></tfoot>
1335 1335
 	</table>
1336 1336
 	<?php
1337
-	echo ob_get_clean();
1337
+    echo ob_get_clean();
1338 1338
 }
1339 1339
 
1340 1340
 function wpinv_tools_callback($args) {
@@ -1362,14 +1362,14 @@  discard block
 block discarded – undo
1362 1362
 }
1363 1363
 
1364 1364
 function wpinv_descriptive_text_callback( $args ) {
1365
-	echo wp_kses_post( $args['desc'] );
1365
+    echo wp_kses_post( $args['desc'] );
1366 1366
 }
1367 1367
 
1368 1368
 function wpinv_hook_callback( $args ) {
1369
-	do_action( 'wpinv_' . $args['id'], $args );
1369
+    do_action( 'wpinv_' . $args['id'], $args );
1370 1370
 }
1371 1371
 
1372 1372
 function wpinv_set_settings_cap() {
1373
-	return 'manage_options';
1373
+    return 'manage_options';
1374 1374
 }
1375 1375
 add_filter( 'option_page_capability_wpinv_settings', 'wpinv_set_settings_cap' );
Please login to merge, or discard this patch.
includes/admin/wpinv-admin-functions.php 1 patch
Indentation   +33 added lines, -33 removed lines patch added patch discarded remove patch
@@ -152,57 +152,57 @@  discard block
 block discarded – undo
152 152
 }
153 153
 
154 154
 function wpinv_admin_messages() {
155
-	global $wpinv_options;
155
+    global $wpinv_options;
156 156
 
157
-	if ( isset( $_GET['wpinv-message'] ) && 'discount_added' == $_GET['wpinv-message'] && current_user_can( 'manage_options' ) ) {
158
-		 add_settings_error( 'wpinv-notices', 'wpinv-discount-added', __( 'Discount code added.', 'invoicing' ), 'updated' );
159
-	}
157
+    if ( isset( $_GET['wpinv-message'] ) && 'discount_added' == $_GET['wpinv-message'] && current_user_can( 'manage_options' ) ) {
158
+            add_settings_error( 'wpinv-notices', 'wpinv-discount-added', __( 'Discount code added.', 'invoicing' ), 'updated' );
159
+    }
160 160
 
161
-	if ( isset( $_GET['wpinv-message'] ) && 'discount_add_failed' == $_GET['wpinv-message'] && current_user_can( 'manage_options' ) ) {
162
-		add_settings_error( 'wpinv-notices', 'wpinv-discount-add-fail', __( 'There was a problem adding your discount code, please try again.', 'invoicing' ), 'error' );
163
-	}
161
+    if ( isset( $_GET['wpinv-message'] ) && 'discount_add_failed' == $_GET['wpinv-message'] && current_user_can( 'manage_options' ) ) {
162
+        add_settings_error( 'wpinv-notices', 'wpinv-discount-add-fail', __( 'There was a problem adding your discount code, please try again.', 'invoicing' ), 'error' );
163
+    }
164 164
 
165
-	if ( isset( $_GET['wpinv-message'] ) && 'discount_exists' == $_GET['wpinv-message'] && current_user_can( 'manage_options' ) ) {
166
-		add_settings_error( 'wpinv-notices', 'wpinv-discount-exists', __( 'A discount with that code already exists, please use a different code.', 'invoicing' ), 'error' );
167
-	}
165
+    if ( isset( $_GET['wpinv-message'] ) && 'discount_exists' == $_GET['wpinv-message'] && current_user_can( 'manage_options' ) ) {
166
+        add_settings_error( 'wpinv-notices', 'wpinv-discount-exists', __( 'A discount with that code already exists, please use a different code.', 'invoicing' ), 'error' );
167
+    }
168 168
 
169
-	if ( isset( $_GET['wpinv-message'] ) && 'discount_updated' == $_GET['wpinv-message'] && current_user_can( 'manage_options' ) ) {
170
-		 add_settings_error( 'wpinv-notices', 'wpinv-discount-updated', __( 'Discount code updated.', 'invoicing' ), 'updated' );
171
-	}
169
+    if ( isset( $_GET['wpinv-message'] ) && 'discount_updated' == $_GET['wpinv-message'] && current_user_can( 'manage_options' ) ) {
170
+            add_settings_error( 'wpinv-notices', 'wpinv-discount-updated', __( 'Discount code updated.', 'invoicing' ), 'updated' );
171
+    }
172 172
 
173
-	if ( isset( $_GET['wpinv-message'] ) && 'discount_update_failed' == $_GET['wpinv-message'] && current_user_can( 'manage_options' ) ) {
174
-		add_settings_error( 'wpinv-notices', 'wpinv-discount-updated-fail', __( 'There was a problem updating your discount code, please try again.', 'invoicing' ), 'error' );
175
-	}
173
+    if ( isset( $_GET['wpinv-message'] ) && 'discount_update_failed' == $_GET['wpinv-message'] && current_user_can( 'manage_options' ) ) {
174
+        add_settings_error( 'wpinv-notices', 'wpinv-discount-updated-fail', __( 'There was a problem updating your discount code, please try again.', 'invoicing' ), 'error' );
175
+    }
176 176
 
177
-	if ( isset( $_GET['wpinv-message'] ) && 'invoice_deleted' == $_GET['wpinv-message'] && current_user_can( 'manage_options' ) ) {
178
-		add_settings_error( 'wpinv-notices', 'wpinv-deleted', __( 'The invoice has been deleted.', 'invoicing' ), 'updated' );
179
-	}
177
+    if ( isset( $_GET['wpinv-message'] ) && 'invoice_deleted' == $_GET['wpinv-message'] && current_user_can( 'manage_options' ) ) {
178
+        add_settings_error( 'wpinv-notices', 'wpinv-deleted', __( 'The invoice has been deleted.', 'invoicing' ), 'updated' );
179
+    }
180 180
 
181
-	if ( isset( $_GET['wpinv-message'] ) && 'email_sent' == $_GET['wpinv-message'] && current_user_can( 'manage_options' ) ) {
182
-		add_settings_error( 'wpinv-notices', 'wpinv-sent', __( 'The email has been sent to customer.', 'invoicing' ), 'updated' );
181
+    if ( isset( $_GET['wpinv-message'] ) && 'email_sent' == $_GET['wpinv-message'] && current_user_can( 'manage_options' ) ) {
182
+        add_settings_error( 'wpinv-notices', 'wpinv-sent', __( 'The email has been sent to customer.', 'invoicing' ), 'updated' );
183 183
     }
184 184
     
185 185
     if ( isset( $_GET['wpinv-message'] ) && 'email_fail' == $_GET['wpinv-message'] && current_user_can( 'manage_options' ) ) {
186
-		add_settings_error( 'wpinv-notices', 'wpinv-sent-fail', __( 'Fail to send email to the customer.', 'invoicing' ), 'error' );
186
+        add_settings_error( 'wpinv-notices', 'wpinv-sent-fail', __( 'Fail to send email to the customer.', 'invoicing' ), 'error' );
187 187
     }
188 188
 
189 189
     if ( isset( $_GET['wpinv-message'] ) && 'invoice-note-deleted' == $_GET['wpinv-message'] && current_user_can( 'manage_options' ) ) {
190 190
         add_settings_error( 'wpinv-notices', 'wpinv-note-deleted', __( 'The invoice note has been deleted.', 'invoicing' ), 'updated' );
191 191
     }
192 192
 
193
-	if ( isset( $_GET['wpinv-message'] ) && 'settings-imported' == $_GET['wpinv-message'] && current_user_can( 'manage_options' ) ) {
194
-		add_settings_error( 'wpinv-notices', 'wpinv-settings-imported', __( 'The settings have been imported.', 'invoicing' ), 'updated' );
195
-	}
193
+    if ( isset( $_GET['wpinv-message'] ) && 'settings-imported' == $_GET['wpinv-message'] && current_user_can( 'manage_options' ) ) {
194
+        add_settings_error( 'wpinv-notices', 'wpinv-settings-imported', __( 'The settings have been imported.', 'invoicing' ), 'updated' );
195
+    }
196 196
 
197
-	if ( isset( $_GET['wpinv-message'] ) && 'note-added' == $_GET['wpinv-message'] && current_user_can( 'manage_options' ) ) {
198
-		add_settings_error( 'wpinv-notices', 'wpinv-note-added', __( 'The invoice note has been added successfully.', 'invoicing' ), 'updated' );
199
-	}
197
+    if ( isset( $_GET['wpinv-message'] ) && 'note-added' == $_GET['wpinv-message'] && current_user_can( 'manage_options' ) ) {
198
+        add_settings_error( 'wpinv-notices', 'wpinv-note-added', __( 'The invoice note has been added successfully.', 'invoicing' ), 'updated' );
199
+    }
200 200
 
201
-	if ( isset( $_GET['wpinv-message'] ) && 'invoice-updated' == $_GET['wpinv-message'] && current_user_can( 'manage_options' ) ) {
202
-		add_settings_error( 'wpinv-notices', 'wpinv-updated', __( 'The invoice has been successfully updated.', 'invoicing' ), 'updated' );
203
-	}
201
+    if ( isset( $_GET['wpinv-message'] ) && 'invoice-updated' == $_GET['wpinv-message'] && current_user_can( 'manage_options' ) ) {
202
+        add_settings_error( 'wpinv-notices', 'wpinv-updated', __( 'The invoice has been successfully updated.', 'invoicing' ), 'updated' );
203
+    }
204 204
 
205
-	settings_errors( 'wpinv-notices' );
205
+    settings_errors( 'wpinv-notices' );
206 206
 }
207 207
 add_action( 'admin_notices', 'wpinv_admin_messages' );
208 208
 
@@ -343,7 +343,7 @@  discard block
 block discarded – undo
343 343
         break;
344 344
         case 'id' :
345 345
            echo $post->ID;
346
-           echo '<div class="hidden" id="wpinv_inline-' . $post->ID . '">
346
+            echo '<div class="hidden" id="wpinv_inline-' . $post->ID . '">
347 347
                     <div class="price">' . wpinv_get_item_price( $post->ID ) . '</div>';
348 348
                     if ( $wpinv_euvat->allow_vat_rules() ) {
349 349
                         echo '<div class="vat_rule">' . $wpinv_euvat->get_item_rule( $post->ID ) . '</div>';
Please login to merge, or discard this patch.
includes/wpinv-error-functions.php 1 patch
Indentation   +2 added lines, -2 removed lines patch added patch discarded remove patch
@@ -13,9 +13,9 @@
 block discarded – undo
13 13
         ) );
14 14
         echo '<div class="' . implode( ' ', $classes ) . '">';
15 15
             // Loop error codes and display errors
16
-           foreach ( $errors as $error_id => $error ) {
16
+            foreach ( $errors as $error_id => $error ) {
17 17
                 echo '<p class="wpinv_error" id="wpinv_error_' . $error_id . '"><strong>' . __( 'Error', 'invoicing' ) . '</strong>: ' . $error . '</p>';
18
-           }
18
+            }
19 19
         echo '</div>';
20 20
         wpinv_clear_errors();
21 21
     }
Please login to merge, or discard this patch.
includes/wpinv-gateway-functions.php 1 patch
Indentation   +28 added lines, -28 removed lines patch added patch discarded remove patch
@@ -286,26 +286,26 @@  discard block
 block discarded – undo
286 286
 }
287 287
 
288 288
 function wpinv_get_chosen_gateway( $invoice_id = 0 ) {
289
-	$gateways = array_keys( wpinv_get_enabled_payment_gateways() );
289
+    $gateways = array_keys( wpinv_get_enabled_payment_gateways() );
290 290
 
291 291
     $chosen = false;
292 292
     if ( $invoice_id > 0 && $invoice = wpinv_get_invoice( $invoice_id ) ) {
293 293
         $chosen = $invoice->get_gateway();
294 294
     }
295 295
 
296
-	$chosen   = isset( $_REQUEST['payment-mode'] ) ? sanitize_text_field( $_REQUEST['payment-mode'] ) : $chosen;
296
+    $chosen   = isset( $_REQUEST['payment-mode'] ) ? sanitize_text_field( $_REQUEST['payment-mode'] ) : $chosen;
297 297
 
298
-	if ( false !== $chosen ) {
299
-		$chosen = preg_replace('/[^a-zA-Z0-9-_]+/', '', $chosen );
300
-	}
298
+    if ( false !== $chosen ) {
299
+        $chosen = preg_replace('/[^a-zA-Z0-9-_]+/', '', $chosen );
300
+    }
301 301
 
302
-	if ( ! empty ( $chosen ) ) {
303
-		$enabled_gateway = urldecode( $chosen );
304
-	} else if (  !empty( $invoice ) && (float)$invoice->get_subtotal() <= 0 ) {
305
-		$enabled_gateway = 'manual';
306
-	} else {
307
-		$enabled_gateway = wpinv_get_default_gateway();
308
-	}
302
+    if ( ! empty ( $chosen ) ) {
303
+        $enabled_gateway = urldecode( $chosen );
304
+    } else if (  !empty( $invoice ) && (float)$invoice->get_subtotal() <= 0 ) {
305
+        $enabled_gateway = 'manual';
306
+    } else {
307
+        $enabled_gateway = wpinv_get_default_gateway();
308
+    }
309 309
     
310 310
     if ( !wpinv_is_gateway_active( $enabled_gateway ) && !empty( $gateways ) ) {
311 311
         if(wpinv_is_gateway_active( wpinv_get_default_gateway()) ){
@@ -316,7 +316,7 @@  discard block
 block discarded – undo
316 316
 
317 317
     }
318 318
 
319
-	return apply_filters( 'wpinv_chosen_gateway', $enabled_gateway );
319
+    return apply_filters( 'wpinv_chosen_gateway', $enabled_gateway );
320 320
 }
321 321
 
322 322
 function wpinv_record_gateway_error( $title = '', $message = '', $parent = 0 ) {
@@ -324,21 +324,21 @@  discard block
 block discarded – undo
324 324
 }
325 325
 
326 326
 function wpinv_count_sales_by_gateway( $gateway_id = 'paypal', $status = 'publish' ) {
327
-	$ret  = 0;
328
-	$args = array(
329
-		'meta_key'    => '_wpinv_gateway',
330
-		'meta_value'  => $gateway_id,
331
-		'nopaging'    => true,
332
-		'post_type'   => 'wpi_invoice',
333
-		'post_status' => $status,
334
-		'fields'      => 'ids'
335
-	);
336
-
337
-	$payments = new WP_Query( $args );
338
-
339
-	if( $payments )
340
-		$ret = $payments->post_count;
341
-	return $ret;
327
+    $ret  = 0;
328
+    $args = array(
329
+        'meta_key'    => '_wpinv_gateway',
330
+        'meta_value'  => $gateway_id,
331
+        'nopaging'    => true,
332
+        'post_type'   => 'wpi_invoice',
333
+        'post_status' => $status,
334
+        'fields'      => 'ids'
335
+    );
336
+
337
+    $payments = new WP_Query( $args );
338
+
339
+    if( $payments )
340
+        $ret = $payments->post_count;
341
+    return $ret;
342 342
 }
343 343
 
344 344
 function wpinv_settings_update_gateways( $input ) {
Please login to merge, or discard this patch.
includes/wpinv-discount-functions.php 1 patch
Indentation   +2 added lines, -2 removed lines patch added patch discarded remove patch
@@ -887,8 +887,8 @@
 block discarded – undo
887 887
     if ( !empty( $data ) && isset( $data['cart_discounts'] ) ) {
888 888
         unset( $data['cart_discounts'] );
889 889
         
890
-         wpinv_set_checkout_session( $data );
891
-         return true;
890
+            wpinv_set_checkout_session( $data );
891
+            return true;
892 892
     }
893 893
     
894 894
     return false;
Please login to merge, or discard this patch.
includes/wpinv-post-types.php 1 patch
Indentation   +8 added lines, -8 removed lines patch added patch discarded remove patch
@@ -140,8 +140,8 @@  discard block
 block discarded – undo
140 140
 
141 141
 function wpinv_get_default_labels() {
142 142
     $defaults = array(
143
-       'singular' => __( 'Invoice', 'invoicing' ),
144
-       'plural'   => __( 'Invoices', 'invoicing' )
143
+        'singular' => __( 'Invoice', 'invoicing' ),
144
+        'plural'   => __( 'Invoices', 'invoicing' )
145 145
     );
146 146
     
147 147
     return apply_filters( 'wpinv_default_invoices_name', $defaults );
@@ -160,20 +160,20 @@  discard block
 block discarded – undo
160 160
 }
161 161
 
162 162
 function wpinv_change_default_title( $title ) {
163
-     if ( !is_admin() ) {
163
+        if ( !is_admin() ) {
164 164
         $label = wpinv_get_label_singular();
165 165
         $title = sprintf( __( 'Enter %s name here', 'invoicing' ), $label );
166 166
         return $title;
167
-     }
167
+        }
168 168
 
169
-     $screen = get_current_screen();
169
+        $screen = get_current_screen();
170 170
 
171
-     if ( 'wpi_invoice' == $screen->post_type ) {
171
+        if ( 'wpi_invoice' == $screen->post_type ) {
172 172
         $label = wpinv_get_label_singular();
173 173
         $title = sprintf( __( 'Enter %s name here', 'invoicing' ), $label );
174
-     }
174
+        }
175 175
 
176
-     return $title;
176
+        return $title;
177 177
 }
178 178
 add_filter( 'enter_title_here', 'wpinv_change_default_title' );
179 179
 
Please login to merge, or discard this patch.
includes/class-wpinv-reports.php 1 patch
Indentation   +5 added lines, -5 removed lines patch added patch discarded remove patch
@@ -166,13 +166,13 @@
 block discarded – undo
166 166
             $is_writeable   = $is_dir && is_writeable( $this->export_dir );
167 167
             
168 168
             if ( $is_dir && $is_writeable ) {
169
-               return true;
169
+                return true;
170 170
             } else if ( $is_dir && !$is_writeable ) {
171
-               if ( !$this->wp_filesystem->chmod( $this->export_dir, FS_CHMOD_DIR ) ) {
172
-                   return wp_sprintf( __( 'Filesystem ERROR: Export location %s is not writable, check your file permissions.', 'invoicing' ), $this->export_dir );
173
-               }
171
+                if ( !$this->wp_filesystem->chmod( $this->export_dir, FS_CHMOD_DIR ) ) {
172
+                    return wp_sprintf( __( 'Filesystem ERROR: Export location %s is not writable, check your file permissions.', 'invoicing' ), $this->export_dir );
173
+                }
174 174
                
175
-               return true;
175
+                return true;
176 176
             } else {
177 177
                 if ( !$this->wp_filesystem->mkdir( $this->export_dir, FS_CHMOD_DIR ) ) {
178 178
                     return wp_sprintf( __( 'Filesystem ERROR: Could not create directory %s. This is usually due to inconsistent file permissions.', 'invoicing' ), $this->export_dir );
Please login to merge, or discard this patch.