1 | <?php |
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32 | class DisplayModeKeys |
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33 | { |
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34 | |||
35 | /** |
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36 | * Key for 'Products only'. |
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37 | * |
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38 | * @var integer |
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39 | */ |
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40 | const DISPLAY_MODE_PRODUCTS_ONLY = 'PRODUCTS'; |
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41 | |||
42 | /** |
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43 | * Key for 'Static block only'. |
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44 | * |
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45 | * @var integer |
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46 | */ |
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47 | const DISPLAY_MODE_STATIC_BLOCK_ONLY = 'PAGE'; |
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48 | |||
49 | /** |
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50 | * Key for 'Static block and products'. |
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51 | * |
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52 | * @var integer |
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53 | */ |
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54 | const DISPLAY_MODE_BOTH = 'PRODUCTS_AND_PAGE'; |
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55 | |||
56 | /** |
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57 | * This is a utility class, so protect it against direct |
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58 | * instantiation. |
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59 | */ |
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60 | private function __construct() |
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63 | |||
64 | /** |
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65 | * This is a utility class, so protect it against cloning. |
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66 | * |
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67 | * @return void |
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68 | */ |
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69 | private function __clone() |
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72 | } |
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73 |