fields.php
| 1 | <?php |
| 2 | |
| 3 | if(!defined('ABSPATH')) |
| 4 | exit; |
| 5 | |
| 6 | /** |
| 7 | * Field Wrapper Attributes |
| 8 | */ |
| 9 | add_filter('acf/field_wrapper_attributes', 'acfe_field_wrapper_attributes', 10, 2); |
| 10 | function acfe_field_wrapper_attributes($wrapper, $field){ |
| 11 | |
| 12 | $wrapper = apply_filters('acfe/field_wrapper_attributes', $wrapper, $field); |
| 13 | |
| 14 | return $wrapper; |
| 15 | |
| 16 | } |
| 17 | |
| 18 | if(function_exists('acf_add_filter_variations')){ |
| 19 | |
| 20 | acf_add_filter_variations('acfe/field_wrapper_attributes', array('type', 'name', 'key'), 1); |
| 21 | |
| 22 | } |
| 23 | |
| 24 | /** |
| 25 | * Load Fields |
| 26 | */ |
| 27 | add_filter('acf/load_fields', 'acfe_field_load_fields', 10, 2); |
| 28 | function acfe_field_load_fields($fields, $parent){ |
| 29 | |
| 30 | // check if field (fitler is also called on field groups) |
| 31 | if(!acf_maybe_get($parent, 'type')) |
| 32 | return $fields; |
| 33 | |
| 34 | $fields = apply_filters('acfe/load_fields', $fields, $parent); |
| 35 | |
| 36 | return $fields; |
| 37 | |
| 38 | } |
| 39 | |
| 40 | if(function_exists('acf_add_filter_variations')){ |
| 41 | |
| 42 | acf_add_filter_variations('acfe/load_fields', array('type', 'name', 'key'), 1); |
| 43 | |
| 44 | } |
| 45 | |
| 46 | /** |
| 47 | * Load Field |
| 48 | */ |
| 49 | add_filter('acf/load_field', 'acfe_load_field'); |
| 50 | function acfe_load_field($field){ |
| 51 | |
| 52 | if(acfe_is_admin_screen()) |
| 53 | return $field; |
| 54 | |
| 55 | // Everywhere |
| 56 | $field = apply_filters('acfe/load_field', $field); |
| 57 | |
| 58 | // Admin |
| 59 | if(acfe_form_is_admin()){ |
| 60 | |
| 61 | $field = apply_filters('acfe/load_field_admin', $field); |
| 62 | |
| 63 | } |
| 64 | |
| 65 | // Front |
| 66 | elseif(acfe_form_is_front()){ |
| 67 | |
| 68 | $field = apply_filters('acfe/load_field_front', $field); |
| 69 | |
| 70 | } |
| 71 | |
| 72 | return $field; |
| 73 | |
| 74 | } |
| 75 | |
| 76 | if(function_exists('acf_add_filter_variations')){ |
| 77 | |
| 78 | acf_add_filter_variations('acfe/load_field', array('type', 'name', 'key'), 0); |
| 79 | acf_add_filter_variations('acfe/load_field_front', array('type', 'name', 'key'), 0); |
| 80 | acf_add_filter_variations('acfe/load_field_admin', array('type', 'name', 'key'), 0); |
| 81 | |
| 82 | } |
| 83 | |
| 84 | add_filter('acf/pre_render_fields', 'acfe_fields_wrapper_instructions', 10, 2); |
| 85 | function acfe_fields_wrapper_instructions($fields, $post_id){ |
| 86 | |
| 87 | $tooltip = false; |
| 88 | |
| 89 | if(!isset($fields[0])) |
| 90 | return $fields; |
| 91 | |
| 92 | $field_group = acfe_get_field_group_from_field($fields[0]); |
| 93 | |
| 94 | if(!$field_group) |
| 95 | return $fields; |
| 96 | |
| 97 | if($field_group['instruction_placement'] !== 'acfe_instructions_tooltip') |
| 98 | return $fields; |
| 99 | |
| 100 | foreach($fields as &$field){ |
| 101 | |
| 102 | acfe_add_fields_instructions_tooltip($field); |
| 103 | |
| 104 | } |
| 105 | |
| 106 | return $fields; |
| 107 | |
| 108 | } |
| 109 | |
| 110 | add_filter('acf/field_wrapper_attributes', 'acfe_fields_wrapper', 10, 2); |
| 111 | function acfe_fields_wrapper($wrapper, $field){ |
| 112 | |
| 113 | if(!acf_maybe_get($field, 'label')){ |
| 114 | |
| 115 | $wrapper['class'] .= ' acfe-no-label'; |
| 116 | |
| 117 | } |
| 118 | |
| 119 | if(acf_maybe_get($field, 'acfe_instructions_tooltip')){ |
| 120 | |
| 121 | $wrapper['data-acfe-instructions-tooltip'] = acf_esc_html($field['acfe_instructions_tooltip']); |
| 122 | |
| 123 | } |
| 124 | |
| 125 | return $wrapper; |
| 126 | |
| 127 | } |