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<?php |
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class Shift_Template_HC_Model extends MY_model |
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{ |
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/* |
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properties: |
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name |
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start |
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end |
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*/ |
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|
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var $table = 'shift_templates'; |
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var $default_order_by = array('start' => 'ASC'); |
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var $validation = array( |
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'name' => array('required', 'trim', 'max_length' => 50, 'unique'), |
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'start' => array('required', 'trim'), |
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'end' => array('required', 'trim', 'differs' => 'start', 'check_break'), |
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'lunch_break' => array('check_break'), |
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); |
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|
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public function get_duration( $use_break = TRUE ) |
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{ |
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if( $this->end > $this->start ) |
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$return = $this->end - $this->start; |
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else |
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$return = $this->end + (24*60*60 - $this->start); |
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|
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if( $use_break ){ |
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if( isset($this->lunch_break) && $this->lunch_break ){ |
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$return = $return - $this->lunch_break; |
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} |
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} |
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return $return; |
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} |
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|
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public function _check_break( $field ) |
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{ |
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$return = ( $this->get_duration(FALSE) > $this->lunch_break ) ? TRUE : FALSE; |
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if( ! $return ){ |
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$return = HCM::__('The break should not be longer than the shift itself'); |
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} |
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return $return; |
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} |
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} |
