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1 <?php |
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2 /** |
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3 * Server-side rendering of the `core/calendar` block. |
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4 * |
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5 * @package WordPress |
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6 */ |
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7 |
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8 /** |
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9 * Renders the `core/calendar` block on server. |
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10 * |
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11 * @param array $attributes The block attributes. |
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12 * |
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13 * @return string Returns the block content. |
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14 */ |
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15 function render_block_core_calendar( $attributes ) { |
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16 global $monthnum, $year; |
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17 |
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18 $previous_monthnum = $monthnum; |
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19 $previous_year = $year; |
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20 |
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21 if ( isset( $attributes['month'] ) && isset( $attributes['year'] ) ) { |
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22 $permalink_structure = get_option( 'permalink_structure' ); |
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23 if ( |
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24 strpos( $permalink_structure, '%monthnum%' ) !== false && |
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25 strpos( $permalink_structure, '%year%' ) !== false |
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26 ) { |
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27 // phpcs:ignore WordPress.WP.GlobalVariablesOverride.OverrideProhibited |
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28 $monthnum = $attributes['month']; |
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29 // phpcs:ignore WordPress.WP.GlobalVariablesOverride.OverrideProhibited |
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30 $year = $attributes['year']; |
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31 } |
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32 } |
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33 |
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34 $custom_class_name = empty( $attributes['className'] ) ? '' : ' ' . $attributes['className']; |
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35 $align_class_name = empty( $attributes['align'] ) ? '' : ' ' . "align{$attributes['align']}"; |
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36 |
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37 return sprintf( |
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38 '<div class="%1$s">%2$s</div>', |
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39 esc_attr( 'wp-block-calendar' . $custom_class_name . $align_class_name ), |
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40 get_calendar( true, false ) |
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41 ); |
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42 |
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43 // phpcs:ignore WordPress.WP.GlobalVariablesOverride.OverrideProhibited |
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44 $monthnum = $previous_monthnum; |
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45 // phpcs:ignore WordPress.WP.GlobalVariablesOverride.OverrideProhibited |
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46 $year = $previous_year; |
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47 } |
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48 |
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49 /** |
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50 * Registers the `core/calendar` block on server. |
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51 */ |
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52 function register_block_core_calendar() { |
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53 register_block_type( |
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54 'core/calendar', |
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55 array( |
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56 'attributes' => array( |
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57 'align' => array( |
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58 'type' => 'string', |
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59 ), |
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60 'className' => array( |
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61 'type' => 'string', |
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62 ), |
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63 'month' => array( |
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64 'type' => 'integer', |
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65 ), |
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66 'year' => array( |
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67 'type' => 'integer', |
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68 ), |
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69 ), |
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70 'render_callback' => 'render_block_core_calendar', |
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71 ) |
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72 ); |
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73 } |
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74 |
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75 add_action( 'init', 'register_block_core_calendar' ); |