AyeCode / invoicing

includes/wpinv-template-functions.php

Indentation +97 added lines, -97 removed lines

@@ -117,29 +117,29 @@ 
 
 function wpinv_get_template( $template_name, $args = array(), $template_path = '', $default_path = '' ) {
     if ( ! empty( $args ) && is_array( $args ) ) {
-		extract( $args );
-	}
+        extract( $args );
+    }
 
-	$located = wpinv_locate_template( $template_name, $template_path, $default_path );
-	if ( ! file_exists( $located ) ) {
+    $located = wpinv_locate_template( $template_name, $template_path, $default_path );
+    if ( ! file_exists( $located ) ) {
         _doing_it_wrong( __FUNCTION__, sprintf( '<code>%s</code> does not exist.', $located ), '2.1' );
-		return;
-	}
+        return;
+    }
 
-	// Allow 3rd party plugin filter template file from their plugin.
-	$located = apply_filters( 'wpinv_get_template', $located, $template_name, $args, $template_path, $default_path );
+    // Allow 3rd party plugin filter template file from their plugin.
+    $located = apply_filters( 'wpinv_get_template', $located, $template_name, $args, $template_path, $default_path );
 
-	do_action( 'wpinv_before_template_part', $template_name, $template_path, $located, $args );
+    do_action( 'wpinv_before_template_part', $template_name, $template_path, $located, $args );
 
-	include( $located );
+    include( $located );
 
-	do_action( 'wpinv_after_template_part', $template_name, $template_path, $located, $args );
+    do_action( 'wpinv_after_template_part', $template_name, $template_path, $located, $args );
 }
 
 function wpinv_get_template_html( $template_name, $args = array(), $template_path = '', $default_path = '' ) {
-	ob_start();
-	wpinv_get_template( $template_name, $args, $template_path, $default_path );
-	return ob_get_clean();
+    ob_start();
+    wpinv_get_template( $template_name, $args, $template_path, $default_path );
+    return ob_get_clean();
 }
 
 function wpinv_locate_template( $template_name, $template_path = '', $default_path = '' ) {
@@ -169,120 +169,120 @@ 
 }
 
 function wpinv_get_template_part( $slug, $name = null, $load = true ) {
-	do_action( 'get_template_part_' . $slug, $slug, $name );
+    do_action( 'get_template_part_' . $slug, $slug, $name );
 
-	// Setup possible parts
-	$templates = array();
-	if ( isset( $name ) )
-		$templates[] = $slug . '-' . $name . '.php';
-	$templates[] = $slug . '.php';
+    // Setup possible parts
+    $templates = array();
+    if ( isset( $name ) )
+        $templates[] = $slug . '-' . $name . '.php';
+    $templates[] = $slug . '.php';
 
-	// Allow template parts to be filtered
-	$templates = apply_filters( 'wpinv_get_template_part', $templates, $slug, $name );
+    // Allow template parts to be filtered
+    $templates = apply_filters( 'wpinv_get_template_part', $templates, $slug, $name );
 
-	// Return the part that is found
-	return wpinv_locate_tmpl( $templates, $load, false );
+    // Return the part that is found
+    return wpinv_locate_tmpl( $templates, $load, false );
 }
 
 function wpinv_locate_tmpl( $template_names, $load = false, $require_once = true ) {
-	// No file found yet
-	$located = false;
+    // No file found yet
+    $located = false;
 
-	// Try to find a template file
-	foreach ( (array)$template_names as $template_name ) {
+    // Try to find a template file
+    foreach ( (array)$template_names as $template_name ) {
 
-		// Continue if template is empty
-		if ( empty( $template_name ) )
-			continue;
+        // Continue if template is empty
+        if ( empty( $template_name ) )
+            continue;
 
-		// Trim off any slashes from the template name
-		$template_name = ltrim( $template_name, '/' );
+        // Trim off any slashes from the template name
+        $template_name = ltrim( $template_name, '/' );
 
-		// try locating this template file by looping through the template paths
-		foreach( wpinv_get_theme_template_paths() as $template_path ) {
+        // try locating this template file by looping through the template paths
+        foreach( wpinv_get_theme_template_paths() as $template_path ) {
 
-			if( file_exists( $template_path . $template_name ) ) {
-				$located = $template_path . $template_name;
-				break;
-			}
-		}
+            if( file_exists( $template_path . $template_name ) ) {
+                $located = $template_path . $template_name;
+                break;
+            }
+        }
 
-		if( !empty( $located ) ) {
-			break;
-		}
-	}
+        if( !empty( $located ) ) {
+            break;
+        }
+    }
 
-	if ( ( true == $load ) && ! empty( $located ) )
-		load_template( $located, $require_once );
+    if ( ( true == $load ) && ! empty( $located ) )
+        load_template( $located, $require_once );
 
-	return $located;
+    return $located;
 }
 
 function wpinv_get_theme_template_paths() {
-	$template_dir = wpinv_get_theme_template_dir_name();
+    $template_dir = wpinv_get_theme_template_dir_name();
 
-	$file_paths = array(
-		1 => trailingslashit( get_stylesheet_directory() ) . $template_dir,
-		10 => trailingslashit( get_template_directory() ) . $template_dir,
-		100 => wpinv_get_templates_dir()
-	);
+    $file_paths = array(
+        1 => trailingslashit( get_stylesheet_directory() ) . $template_dir,
+        10 => trailingslashit( get_template_directory() ) . $template_dir,
+        100 => wpinv_get_templates_dir()
+    );
 
-	$file_paths = apply_filters( 'wpinv_template_paths', $file_paths );
+    $file_paths = apply_filters( 'wpinv_template_paths', $file_paths );
 
-	// sort the file paths based on priority
-	ksort( $file_paths, SORT_NUMERIC );
+    // sort the file paths based on priority
+    ksort( $file_paths, SORT_NUMERIC );
 
-	return array_map( 'trailingslashit', $file_paths );
+    return array_map( 'trailingslashit', $file_paths );
 }
 
 function wpinv_get_theme_template_dir_name() {
-	return trailingslashit( apply_filters( 'wpinv_templates_dir', 'wpinv_templates' ) );
+    return trailingslashit( apply_filters( 'wpinv_templates_dir', 'wpinv_templates' ) );
 }
 
 function wpinv_checkout_meta_tags() {
 
-	$pages   = array();
-	$pages[] = wpinv_get_option( 'success_page' );
-	$pages[] = wpinv_get_option( 'failure_page' );
-	$pages[] = wpinv_get_option( 'invoice_history_page' );
+    $pages   = array();
+    $pages[] = wpinv_get_option( 'success_page' );
+    $pages[] = wpinv_get_option( 'failure_page' );
+    $pages[] = wpinv_get_option( 'invoice_history_page' );
 
-	if( !wpinv_is_checkout() && !is_page( $pages ) ) {
-		return;
-	}
+    if( !wpinv_is_checkout() && !is_page( $pages ) ) {
+        return;
+    }
 
-	echo '<meta name="robots" content="noindex,nofollow" />' . "\n";
+    echo '<meta name="robots" content="noindex,nofollow" />' . "\n";
 }
 add_action( 'wp_head', 'wpinv_checkout_meta_tags' );
 
 function wpinv_add_body_classes( $class ) {
-	$classes = (array)$class;
+    $classes = (array)$class;
 
-	if( wpinv_is_checkout() ) {
-		$classes[] = 'wpinv-checkout';
-		$classes[] = 'wpinv-page';
-	}
+    if( wpinv_is_checkout() ) {
+        $classes[] = 'wpinv-checkout';
+        $classes[] = 'wpinv-page';
+    }
 
-	if( wpinv_is_success_page() ) {
-		$classes[] = 'wpinv-success';
-		$classes[] = 'wpinv-page';
-	}
+    if( wpinv_is_success_page() ) {
+        $classes[] = 'wpinv-success';
+        $classes[] = 'wpinv-page';
+    }
 
-	if( wpinv_is_failed_transaction_page() ) {
-		$classes[] = 'wpinv-failed-transaction';
-		$classes[] = 'wpinv-page';
-	}
+    if( wpinv_is_failed_transaction_page() ) {
+        $classes[] = 'wpinv-failed-transaction';
+        $classes[] = 'wpinv-page';
+    }
 
-	if( wpinv_is_invoice_history_page() ) {
-		$classes[] = 'wpinv-history';
-		$classes[] = 'wpinv-page';
-	}
+    if( wpinv_is_invoice_history_page() ) {
+        $classes[] = 'wpinv-history';
+        $classes[] = 'wpinv-page';
+    }
 
-	if( wpinv_is_test_mode() ) {
-		$classes[] = 'wpinv-test-mode';
-		$classes[] = 'wpinv-page';
-	}
+    if( wpinv_is_test_mode() ) {
+        $classes[] = 'wpinv-test-mode';
+        $classes[] = 'wpinv-page';
+    }
 
-	return array_unique( $classes );
+    return array_unique( $classes );
 }
 add_filter( 'body_class', 'wpinv_add_body_classes' );
 
@@ -1443,7 +1443,7 @@ 
 add_action( 'wpinv_checkout_cart', 'wpinv_checkout_cart', 10 );
 
 function wpinv_empty_cart_message() {
-	return apply_filters( 'wpinv_empty_cart_message', '<span class="wpinv_empty_cart">' . __( 'Your cart is empty.', 'invoicing' ) . '</span>' );
+    return apply_filters( 'wpinv_empty_cart_message', '<span class="wpinv_empty_cart">' . __( 'Your cart is empty.', 'invoicing' ) . '</span>' );
 }
 
 /**
@@ -1453,7 +1453,7 @@ 
  * @return void
  */
 function wpinv_empty_checkout_cart() {
-	echo wpinv_empty_cart_message();
+    echo wpinv_empty_cart_message();
 }
 add_action( 'wpinv_cart_empty', 'wpinv_empty_checkout_cart' );
 
@@ -1589,11 +1589,11 @@ 
                     $chosen_gateway = wpinv_get_chosen_gateway( $invoice_id );
                     
                     if(!empty($gateways)){
-	                    foreach ( $gateways as $gateway_id => $gateway ) {
-		                    $checked = checked( $gateway_id, $chosen_gateway, false );
-		                    $button_label = wpinv_get_gateway_button_label( $gateway_id );
-		                    $description = wpinv_get_gateway_description( $gateway_id );
-		                    ?>
+                        foreach ( $gateways as $gateway_id => $gateway ) {
+                            $checked = checked( $gateway_id, $chosen_gateway, false );
+                            $button_label = wpinv_get_gateway_button_label( $gateway_id );
+                            $description = wpinv_get_gateway_description( $gateway_id );
+                            ?>
 		                    <div class="list-group-item">
 			                    <div class="radio">
 				                    <label><input type="radio" data-button-text="<?php echo esc_attr( $button_label );?>" value="<?php echo esc_attr( $gateway_id ) ;?>" <?php echo $checked ;?> id="wpi_gateway_<?php echo esc_attr( $gateway_id );?>" name="wpi-gateway" class="wpi-pmethod"><?php echo esc_html( $gateway['checkout_label'] ); ?></label>
@@ -1606,9 +1606,9 @@ 
 			                    </div>
 		                    </div>
 		                    <?php
-	                    }
+                        }
                     }else{
-	                    echo '<div class="alert alert-warning">'. __('No payment gateway active','invoicing') .'</div>';
+                        echo '<div class="alert alert-warning">'. __('No payment gateway active','invoicing') .'</div>';
                     }
 
                     do_action( 'wpinv_payment_mode_after_gateways' );