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@@ -6182,7 +6182,7 @@ class learnpath
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}
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$this->tree_array($arrLP);
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- $arrLP = isset($this->arrMenu) ? $this->arrMenu : null;
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+ $arrLP = isset($this->arrMenu) ? $this->arrMenu : [];
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unset($this->arrMenu);
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$default_data = null;
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$default_content = null;
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@@ -7506,7 +7506,7 @@ class learnpath
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}
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$this->tree_array($arrLP);
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- $arrLP = isset($this->arrMenu) ? $this->arrMenu : null;
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+ $arrLP = isset($this->arrMenu) ? $this->arrMenu : [];
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unset($this->arrMenu);
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$form = new FormValidator(
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@@ -7918,7 +7918,7 @@ class learnpath
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}
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$this->tree_array($arrLP);
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- $arrLP = isset($this->arrMenu) ? $this->arrMenu : null;
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+ $arrLP = isset($this->arrMenu) ? $this->arrMenu : [];
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unset($this->arrMenu);
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if ($action == 'add') {
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@@ -8135,7 +8135,7 @@ class learnpath
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}
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$this->tree_array($arrLP);
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- $arrLP = isset($this->arrMenu) ? $this->arrMenu : null;
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+ $arrLP = isset($this->arrMenu) ? $this->arrMenu : [];
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unset($this->arrMenu);
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$form = new FormValidator(
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@@ -9039,7 +9039,7 @@ class learnpath
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}
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$this->tree_array($arrLP);
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- $arrLP = isset($this->arrMenu) ? $this->arrMenu : null;
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+ $arrLP = isset($this->arrMenu) ? $this->arrMenu : [];
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unset($this->arrMenu);
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if ($action == 'add') {
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@@ -9252,7 +9252,7 @@ class learnpath
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}
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$this->tree_array($arrLP);
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- $arrLP = isset($this->arrMenu) ? $this->arrMenu : null;
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+ $arrLP = isset($this->arrMenu) ? $this->arrMenu : [];
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unset($this->arrMenu);
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$form = new FormValidator('frm_student_publication', 'post', '#');
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@@ -9745,7 +9745,7 @@ class learnpath
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}
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$this->tree_array($arrLP);
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- $arrLP = isset($this->arrMenu) ? $this->arrMenu : null;
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+ $arrLP = isset($this->arrMenu) ? $this->arrMenu : [];
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unset($this->arrMenu);
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for ($i = 0; $i < count($arrLP); $i++) {
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