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<?php |
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// MUST have WordPress. |
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if ( !defined( 'WPINC' ) ) { |
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exit( 'Do NOT access this file directly: ' . basename( __FILE__ ) ); |
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} |
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class WPInv_Meta_Box_Payment_Form { |
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/** |
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* Output fields. |
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* |
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* @param WP_Post $post |
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*/ |
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public static function output_shortcode( $post ) { |
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if ( ! is_numeric( $post ) ) { |
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$post = $post->ID; |
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} |
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echo "<input type='text' style='min-width: 220px;' value='[wpinv_payment_form form=$post]' disabled>"; |
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} |
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/** |
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* Output fields. |
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* |
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* @param WP_Post $post |
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*/ |
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public static function output ( $post ) { |
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$success_page = get_post_meta( $post->ID, 'wpinv_success_page', true ); |
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$success_page = empty( $success_page ) ? wpinv_get_success_page_uri() : $success_page |
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?> |
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<div id="wpinv-form-builder" style="display: flex; flex-flow: wrap;"> |
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<div class="wpinv-form-builder-left bsui" style="flex: 0 0 320px;"> |
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<ul class="wpinv-form-builder-tabs nav nav-tabs"> |
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<li class='nav-item' v-if="active_tab!='new_item'"> |
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<a @click.prevent="active_tab='new_item'" class="nav-link p-3" :class="{ 'active': active_tab=='new_item' }" href="#"><?php _e( 'Add new element', 'invoicing' ); ?></a> |
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</li> |
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<li class='nav-item' v-if='false'> |
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<a @click.prevent="active_tab='edit_item'" class="nav-link p-3" :class="{ 'active': active_tab=='edit_item' }" href="#"><?php _e( 'Edit element', 'invoicing' ); ?></a> |
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</li> |
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<li class='nav-item' v-if='false'> |
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<a @click.prevent="active_tab='settings'" class="nav-link p-3" :class="{ 'active': active_tab=='settings' }" href="#"><?php _e( 'Settings', 'invoicing' ); ?></a> |
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</li> |
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</ul> |
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<div class="wpinv-form-builder-tab-content bsui" style="margin-top: 16px;"> |
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<div class="wpinv-form-builder-tab-pane" v-if="active_tab=='new_item'"> |
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<div class="wpinv-form-builder-add-field-types"> |
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<small class='form-text text-muted'><?php _e( 'Add an element by dragging it to the payment form.', 'invoicing' ); ?></small> |
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<draggable class="section mt-2" style="display: flex; flex-flow: wrap; justify-content: space-between;" v-model="elements" :group="{ name: 'fields', pull: 'clone', put: false }" :sort="false" :clone="addDraggedField" tag="ul" filter=".wpinv-undraggable"> |
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<li v-for="element in elements" style="width: 49%; background-color: #fafafa; margin-bottom: 9px; cursor: move; border: 1px solid #eeeeee;" @click.prevent="addField(element)" :class="{ 'd-none': element.defaults.premade }"> |
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<button class="button btn" style="width: 100%; cursor: move;"> |
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<span v-if="element.icon" class="dashicons dashicon-" :class="'dashicon-' + element.icon"></span> |
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{{element.name}} |
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</button> |
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</li> |
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</draggable> |
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</div> |
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</div> |
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<div class="wpinv-form-builder-tab-pane bsui" v-if="active_tab=='edit_item'" style="font-size: 16px;"> |
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<div class="wpinv-form-builder-edit-field-wrapper"> |
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<?php do_action( 'wpinv_payment_form_edit_element_template', 'active_form_element', $post ); ?> |
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<div> |
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<button type="button" class="button button-link button-link-delete" @click.prevent="removeField(active_form_element)" v-show="! active_form_element.premade"><?php _e( 'Delete Field', 'invoicing' ); ?></button> |
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</div> |
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</div> |
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</div> |
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<div class="wpinv-form-builder-tab-pane bsui" v-if="active_tab=='settings'"> |
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<div class="wpinv-form-builder-settings-wrapper"> |
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<div class='form-group'> |
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<label for="wpi-success-page"><?php _e( 'Success Page', 'invoicing' ); ?></label> |
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<input placeholder="https://" id='wpi-success-page' value="<?php echo esc_url( $success_page ); ?>" class='form-control' type='text'> |
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<small class='form-text text-muted'><?php _e( 'Where should we redirect users after successfuly completing their payment?', 'invoicing' ); ?></small> |
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</div> |
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</div> |
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</div> |
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</div> |
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</div> |
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<div class="wpinv-form-builder-right" style="flex: 1; padding-top: 40px;border-left: 1px solid #ddd;padding-left: 20px;min-height: 520px;margin-left: 10px;"> |
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<small class='form-text text-muted' v-if='form_elements.length'><?php _e( 'Click on any element to edit or delete it.', 'invoicing' ); ?></small> |
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<p class='form-text text-muted' v-if='! form_elements.length'><?php _e( 'This form is empty. Add new elements by dragging them from the right.', 'invoicing' ); ?></p> |
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<draggable class="section bsui" v-model="form_elements" @add="highlightLastDroppedField" group="fields" tag="div" style="min-height: 100%; font-size: 16px;"> |
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<div v-for="form_element in form_elements" class="wpinv-form-builder-element-preview" :class="{ active: active_form_element==form_element && active_tab=='edit_item' }" @click="active_tab = 'edit_item'; active_form_element = form_element"> |
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<?php do_action( 'wpinv_payment_form_render_element_template', 'form_element', $post ); ?> |
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</div> |
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</draggable> |
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</div> |
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<textarea style="display:none;" name="wpinv_form_elements" v-model="elementString"></textarea> |
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<textarea style="display:none;" name="wpinv_form_items" v-model="itemString"></textarea> |
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</div> |
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<?php wp_nonce_field( 'wpinv_save_payment_form', 'wpinv_save_payment_form' ) ;?> |
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<?php |
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} |
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/** |
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* Saves our payment forms. |
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*/ |
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public static function save( $post_id, $post ) { |
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remove_action( 'save_post', 'WPInv_Meta_Box_Payment_Form::save' ); |
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// $post_id and $post are required. |
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if ( empty( $post_id ) || empty( $post ) ) { |
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return; |
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} |
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// Ensure that this user can edit the post. |
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if ( ! current_user_can( 'edit_post', $post_id ) ) { |
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return; |
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} |
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// Dont' save meta boxes for revisions or autosaves |
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if ( defined( 'DOING_AUTOSAVE' ) || is_int( wp_is_post_revision( $post ) ) || is_int( wp_is_post_autosave( $post ) ) ) { |
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return; |
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} |
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// Do not save for ajax requests. |
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if ( ( defined( 'DOING_AJAX') && DOING_AJAX ) || isset( $_REQUEST['bulk_edit'] ) ) { |
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return; |
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} |
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// Confirm the security nonce. |
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if ( empty( $_POST['wpinv_save_payment_form'] ) || ! wp_verify_nonce( $_POST['wpinv_save_payment_form'], 'wpinv_save_payment_form' ) ) { |
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return; |
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} |
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// Save form items. |
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$form_items = json_decode( wp_unslash( $_POST['wpinv_form_items'] ), true ); |
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if ( empty( $form_items ) ) { |
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$form_items = array(); |
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} |
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update_post_meta( $post_id, 'wpinv_form_items', self::maybe_save_items( $form_items ) ); |
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// Save form elements. |
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$wpinv_form_elements = json_decode( wp_unslash( $_POST['wpinv_form_elements'] ), true ); |
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if ( empty( $wpinv_form_elements ) ) { |
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$wpinv_form_elements = array(); |
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} |
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update_post_meta( $post_id, 'wpinv_form_elements', $wpinv_form_elements ); |
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} |
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/** |
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* Saves unsaved form items. |
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*/ |
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public static function maybe_save_items( $items ) { |
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$saved = array(); |
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foreach( $items as $item ) { |
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if ( is_numeric( $item['id'] ) ) { |
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$saved[] = $item; |
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continue; |
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} |
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$data = array( |
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'post_title' => sanitize_text_field( $item['title'] ), |
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'post_excerpt' => wp_kses_post( $item['description'] ), |
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'post_status' => 'publish', |
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'meta' => array( |
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'type' => 'custom', |
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'price' => wpinv_sanitize_amount( $item['price'] ), |
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'vat_rule' => 'digital', |
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'vat_class' => '_standard', |
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) |
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); |
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$new_item = new WPInv_Item(); |
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$new_item->create( $data ); |
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if ( ! empty( $new_item ) ) { |
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$item['id'] = $new_item->ID; |
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$saved[] = $item; |
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} |
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} |
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return $saved; |
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} |
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} |
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add_action( 'save_post_wpi_payment_form', 'WPInv_Meta_Box_Payment_Form::save', 10, 2 ); |
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AyeCode /
invoicing
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