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1 year ago
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1 year ago
container
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11 months ago
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11 months ago
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1 year ago
libraries
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11 months ago
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10 months ago
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1 year ago
widgets
11 months ago
api.php
1 year ago
autoloader.php
1 year ago
beta-testers.php
3 years ago
compatibility.php
1 year ago
conditions.php
3 years ago
db.php
1 year ago
editor-assets-api.php
1 year ago
embed.php
1 year ago
fonts.php
1 year ago
frontend.php
11 months ago
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3 years ago
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2 years ago
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1 year ago
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1 year ago
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1 year ago
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1 year ago
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1 year ago
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1 year ago
tracker.php
10 months ago
user.php
1 year ago
utils.php
1 year ago
conditions.php
114 lines
| 1 | <?php |
| 2 | namespace Elementor; |
| 3 | |
| 4 | if ( ! defined( 'ABSPATH' ) ) { |
| 5 | exit; // Exit if accessed directly. |
| 6 | } |
| 7 | |
| 8 | /** |
| 9 | * Elementor conditions. |
| 10 | * |
| 11 | * Elementor conditions handler class introduce the compare conditions and the |
| 12 | * check conditions methods. |
| 13 | * |
| 14 | * @since 1.0.0 |
| 15 | */ |
| 16 | class Conditions { |
| 17 | |
| 18 | /** |
| 19 | * Compare conditions. |
| 20 | * |
| 21 | * Whether the two values comply the comparison operator. |
| 22 | * |
| 23 | * @since 1.0.0 |
| 24 | * @access public |
| 25 | * @static |
| 26 | * |
| 27 | * @param mixed $left_value First value to compare. |
| 28 | * @param mixed $right_value Second value to compare. |
| 29 | * @param string $operator Comparison operator. |
| 30 | * |
| 31 | * @return bool Whether the two values complies the comparison operator. |
| 32 | */ |
| 33 | public static function compare( $left_value, $right_value, $operator ) { |
| 34 | switch ( $operator ) { |
| 35 | case '==': |
| 36 | return $left_value == $right_value; |
| 37 | case '!=': |
| 38 | return $left_value != $right_value; |
| 39 | case '!==': |
| 40 | return $left_value !== $right_value; |
| 41 | case 'in': |
| 42 | return in_array( $left_value, $right_value, true ); |
| 43 | case '!in': |
| 44 | return ! in_array( $left_value, $right_value, true ); |
| 45 | case 'contains': |
| 46 | return in_array( $right_value, $left_value, true ); |
| 47 | case '!contains': |
| 48 | return ! in_array( $right_value, $left_value, true ); |
| 49 | case '<': |
| 50 | return $left_value < $right_value; |
| 51 | case '<=': |
| 52 | return $left_value <= $right_value; |
| 53 | case '>': |
| 54 | return $left_value > $right_value; |
| 55 | case '>=': |
| 56 | return $left_value >= $right_value; |
| 57 | default: |
| 58 | return $left_value === $right_value; |
| 59 | } |
| 60 | } |
| 61 | |
| 62 | /** |
| 63 | * Check conditions. |
| 64 | * |
| 65 | * Whether the comparison conditions comply. |
| 66 | * |
| 67 | * @since 1.0.0 |
| 68 | * @access public |
| 69 | * @static |
| 70 | * |
| 71 | * @param array $conditions The conditions to check. |
| 72 | * @param array $comparison The comparison parameter. |
| 73 | * |
| 74 | * @return bool Whether the comparison conditions comply. |
| 75 | */ |
| 76 | public static function check( array $conditions, array $comparison ) { |
| 77 | $is_or_condition = isset( $conditions['relation'] ) && 'or' === $conditions['relation']; |
| 78 | |
| 79 | $condition_succeed = ! $is_or_condition; |
| 80 | |
| 81 | foreach ( $conditions['terms'] as $term ) { |
| 82 | if ( ! empty( $term['terms'] ) ) { |
| 83 | $comparison_result = self::check( $term, $comparison ); |
| 84 | } else { |
| 85 | preg_match( '/(\w+)(?:\[(\w+)])?/', $term['name'], $parsed_name ); |
| 86 | |
| 87 | $value = $comparison[ $parsed_name[1] ]; |
| 88 | |
| 89 | if ( ! empty( $parsed_name[2] ) ) { |
| 90 | $value = $value[ $parsed_name[2] ]; |
| 91 | } |
| 92 | |
| 93 | $operator = null; |
| 94 | |
| 95 | if ( ! empty( $term['operator'] ) ) { |
| 96 | $operator = $term['operator']; |
| 97 | } |
| 98 | |
| 99 | $comparison_result = self::compare( $value, $term['value'], $operator ); |
| 100 | } |
| 101 | |
| 102 | if ( $is_or_condition ) { |
| 103 | if ( $comparison_result ) { |
| 104 | return true; |
| 105 | } |
| 106 | } elseif ( ! $comparison_result ) { |
| 107 | return false; |
| 108 | } |
| 109 | } |
| 110 | |
| 111 | return $condition_succeed; |
| 112 | } |
| 113 | } |
| 114 |