Code Duplication    Length = 13-14 lines in 2 locations

includes/class-sensei-modules.php 1 location

@@ 891-904 (lines=14) @@
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                    $html .= '<form id="editgrouping" method="post" action="" class="validate">' . "\n";
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                    $html .= '<ul class="sortable-module-list">' . "\n";
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                    $count = 0;
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                    foreach ($modules as $module) {
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                        $count++;
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                        $class = $this->taxonomy;
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                        if ($count == 1) {
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                            $class .= ' first';
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                        }
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                        if ($count == count($module)) {
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                            $class .= ' last';
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                        }
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                        if ($count % 2 != 0) {
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                            $class .= ' alternate';
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                        }
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                        $html .= '<li class="' . esc_attr($class) . '"><span rel="' . esc_attr($module->term_id) . '" style="width: 100%;"> ' . $module->name . '</span></li>' . "\n";
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                    }
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                    $html .= '</ul>' . "\n";
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                    $html .= '<input type="hidden" name="module-order" value="' . $order_string . '" />' . "\n";

includes/class-sensei-admin.php 1 location

@@ 1173-1185 (lines=13) @@
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                        $html .= '<ul class="sortable-lesson-list" data-module_id="' . $module->term_id . '">' . "\n";
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                        $count = 0;
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                        foreach( $lessons as $lesson ) {
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                            $count++;
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                            $class = 'lesson';
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                            if ( $count == 1 ) { $class .= ' first'; }
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                            if ( $count == count( $lesson ) ) { $class .= ' last'; }
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                            if ( $count % 2 != 0 ) {
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                                $class .= ' alternate';
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                            }
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                            $html .= '<li class="' . esc_attr( $class ) . '"><span rel="' . esc_attr( $lesson->ID ) . '" style="width: 100%;"> ' . $lesson->post_title . '</span></li>' . "\n";
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                            $displayed_lessons[] = $lesson->ID;
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                        }
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                        $html .= '</ul>' . "\n";
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