A maior dificuldade de se criar um campo personalizado para os posts de produtos do woocommerce é porque existem os produtos variáveis, que consiste em um post ter mais de um produto. A baixo você encontrará como criar e salvar campos personalizados (text, number, textarea, select, checkbox, hidden) para produtos simples e variáveis (hook diferentes pra cada uma).
Fonte do código: https://gist.github.com/maddisondesigns/e7ee7eef7588bbba2f6d024a11e8875a
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 |
/* * Add our Custom Fields to simple products */ function mytheme_woo_add_custom_fields() { global $woocommerce, $post; echo '<div class="options_group">'; // Text Field woocommerce_wp_text_input( array( 'id' => '_text_field', 'label' => __( 'My Text Field', 'woocommerce' ), 'placeholder' => 'http://', 'desc_tip' => true, 'description' => __( "Here's some really helpful tooltip text.", "woocommerce" ) ) ); // Number Field woocommerce_wp_text_input( array( 'id' => '_number_field', 'label' => __( 'My Number Field', 'woocommerce' ), 'placeholder' => '', 'desc_tip' => false, 'description' => __( "Here's some really helpful text that appears next to the field.", 'woocommerce' ), 'type' => 'number', 'custom_attributes' => array( 'step' => 'any', 'min' => '0' ) ) ); // Textarea woocommerce_wp_textarea_input( array( 'id' => '_textarea', 'label' => __( 'My Textarea', 'woocommerce' ), 'placeholder' => '', 'desc_tip' => true, 'description' => __( "Here's some really helpful tooltip text.", "woocommerce" ) ) ); // Select woocommerce_wp_select( array( 'id' => '_select', 'label' => __( 'My Select Field', 'woocommerce' ), 'options' => array( 'one' => __( 'Option 1', 'woocommerce' ), 'two' => __( 'Option 2', 'woocommerce' ), 'three' => __( 'Option 3', 'woocommerce' ) ) ) ); // Checkbox woocommerce_wp_checkbox( array( 'id' => '_checkbox', 'wrapper_class' => 'show_if_simple', 'label' => __('My Checkbox Field', 'woocommerce' ), 'description' => __( 'Check me!', 'woocommerce' ) ) ); // Hidden field woocommerce_wp_hidden_input( array( 'id' => '_hidden_field', 'value' => 'hidden_value' ) ); // Custom field Type ?> <p class="form-field custom_field_type"> <label for="custom_field_type"><?php echo __( 'Custom Field Type', 'woocommerce' ); ?></label> <span class="wrap"> <?php $custom_field_type = get_post_meta( $post->ID, '_custom_field_type', true ); ?> <input placeholder="<?php _e( 'Field One', 'woocommerce' ); ?>" class="" type="number" name="_field_one" value="<?php echo $custom_field_type[0]; ?>" step="any" min="0" style="width: 100px;" /> <input placeholder="<?php _e( 'Field Two', 'woocommerce' ); ?>" type="number" name="_field_two" value="<?php echo $custom_field_type[1]; ?>" step="any" min="0" style="width: 100px;" /> </span> <span class="description"><?php _e( 'Place your own description here!', 'woocommerce' ); ?></span> </p> <?php echo '</div>'; } // General Tab //add_action( 'woocommerce_product_options_pricing', 'mytheme_woo_add_custom_fields' ); // After pricing fields //add_action( 'woocommerce_product_options_downloads', 'mytheme_woo_add_custom_fields' ); // After downloadable file fields and only visible when it's a downloable product //add_action( 'woocommerce_product_options_tax', 'mytheme_woo_add_custom_fields' ); // After tax fields add_action( 'woocommerce_product_options_general_product_data', 'mytheme_woo_add_custom_fields' ); // After all General default fields // Inventory tab //add_action( 'woocommerce_product_options_sku', 'mytheme_woo_add_custom_fields' ); // After SKU field //add_action( 'woocommerce_product_options_stock', 'mytheme_woo_add_custom_fields' ); // After Manage Stock field //add_action( 'woocommerce_product_options_stock_fields', 'mytheme_woo_add_custom_fields' ); // After Manage Stock field but only visible is checked //add_action( 'woocommerce_product_options_stock_status', 'mytheme_woo_add_custom_fields' ); // After Stock Status field //add_action( 'woocommerce_product_options_sold_individually', 'mytheme_woo_add_custom_fields' ); // After Sold Individually field //add_action( 'woocommerce_product_options_inventory_product_data', 'mytheme_woo_add_custom_fields' ); // After all Inventory default fields // Shipping tab //add_action( 'woocommerce_product_options_dimensions', 'mytheme_woo_add_custom_fields' ); // After Dimensions field //add_action( 'woocommerce_product_options_shipping', 'mytheme_woo_add_custom_fields' ); // After all Shipping default fields // Linked Products tab //add_action( 'woocommerce_product_options_related', 'mytheme_woo_add_custom_fields' ); // After all Linked Products default fields // Attributes tab //add_action( 'woocommerce_product_options_attributes', 'mytheme_woo_add_custom_fields' ); // After all Attributes default fields // Advanced tab //add_action( 'woocommerce_product_options_reviews', 'mytheme_woo_add_custom_fields' ); // After Enable Reviews field //add_action( 'woocommerce_product_options_advanced', 'mytheme_woo_add_custom_fields' ); // After all Advanced default fields /* * Save our simple product fields */ function mytheme_woo_add_custom_fields_save( $post_id ){ // Text Field $woocommerce_text_field = $_POST['_text_field']; update_post_meta( $post_id, '_text_field', esc_attr( $woocommerce_text_field ) ); // Number Field $woocommerce_number_field = $_POST['_number_field']; update_post_meta( $post_id, '_number_field', esc_attr( $woocommerce_number_field ) ); // Textarea $woocommerce_textarea = $_POST['_textarea']; update_post_meta( $post_id, '_textarea', esc_html( $woocommerce_textarea ) ); // Select $woocommerce_select = $_POST['_select']; update_post_meta( $post_id, '_select', esc_attr( $woocommerce_select ) ); // Checkbox $woocommerce_checkbox = isset( $_POST['_checkbox'] ) ? 'yes' : 'no'; update_post_meta( $post_id, '_checkbox', $woocommerce_checkbox ); // Hidden Field $woocommerce_hidden_field = $_POST['_hidden_field']; update_post_meta( $post_id, '_hidden_field', esc_attr( $woocommerce_hidden_field ) ); // Custom Field $custom_field_type = array( esc_attr( $_POST['_field_one'] ), esc_attr( $_POST['_field_two'] ) ); update_post_meta( $post_id, '_custom_field_type', $custom_field_type ); } add_action( 'woocommerce_process_product_meta', 'mytheme_woo_add_custom_fields_save' ); /* * Add our Custom Fields to variable products */ function mytheme_woo_add_custom_variation_fields( $loop, $variation_data, $variation ) { echo '<div class="options_group form-row form-row-full">'; // Text Field woocommerce_wp_text_input( array( 'id' => '_variable_text_field[' . $variation->ID . ']', 'label' => __( 'My Text Field', 'woocommerce' ), 'placeholder' => 'http://', 'desc_tip' => true, 'description' => __( "Here's some really helpful tooltip text.", "woocommerce" ), 'value' => get_post_meta( $variation->ID, '_variable_text_field', true ) ) ); // Add extra custom fields here as necessary... echo '</div>'; } // Variations tab //add_action( 'woocommerce_variation_options', 'mytheme_woo_add_custom_variation_fields', 10, 3 ); // After variation Enabled/Downloadable/Virtual/Manage Stock checkboxes //add_action( 'woocommerce_variation_options_pricing', 'mytheme_woo_add_custom_variation_fields', 10, 3 ); // After Price fields //add_action( 'woocommerce_variation_options_inventory', 'mytheme_woo_add_custom_variation_fields', 10, 3 ); // After Manage Stock fields //add_action( 'woocommerce_variation_options_dimensions', 'mytheme_woo_add_custom_variation_fields', 10, 3 ); // After Weight/Dimension fields //add_action( 'woocommerce_variation_options_tax', 'mytheme_woo_add_custom_variation_fields', 10, 3 ); // After Shipping/Tax Class fields //add_action( 'woocommerce_variation_options_download', 'mytheme_woo_add_custom_variation_fields', 10, 3 ); // After Download fields add_action( 'woocommerce_product_after_variable_attributes', 'mytheme_woo_add_custom_variation_fields', 10, 3 ); // After all Variation fields /* * Save our variable product fields */ function mytheme_woo_add_custom_variation_fields_save( $post_id ){ // Text Field $woocommerce_text_field = $_POST['_variable_text_field'][ $post_id ]; update_post_meta( $post_id, '_variable_text_field', esc_attr( $woocommerce_text_field ) ); } add_action( 'woocommerce_save_product_variation', 'mytheme_woo_add_custom_variation_fields_save', 10, 2 ); /* * Display our example custom field above the summary on the Single Product Page */ function mytheme_display_woo_custom_fields() { global $post; $ourTextField = get_post_meta( $post->ID, '_text_field', true ); if ( !empty( $ourTextField ) ) { echo '<div>Our Text Field: ' . $ourTextField . '</div>'; } } add_action( 'woocommerce_single_product_summary', 'mytheme_display_woo_custom_fields', 15 ); |