Edit File by line

[500] Fix | Delete

// phpcs:disable WPForms.PHP.ValidateHooks.InvalidHookName

[501] Fix | Delete

[502] Fix | Delete

/**

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* Filters form creation arguments.

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* @since 1.0.0

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[507] Fix | Delete

* @param array $args Form creation arguments.

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* @param array $data Additional data.

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[510] Fix | Delete

$args = apply_filters( 'wpforms_create_form_args', $args, $data );

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// phpcs:enable WPForms.PHP.ValidateHooks.InvalidHookName

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$form_content = [

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'field_id' => '0',

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'settings' => [

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'form_title' => sanitize_text_field( $title ),

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'form_desc' => '',

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[520] Fix | Delete

];

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$args_form_data = isset( $args['post_content'] ) ? json_decode( wp_unslash( $args['post_content'] ), true ) : null;

[523] Fix | Delete

[524] Fix | Delete

// Prevent $args['post_content'] from overwriting predefined $form_content.

[525] Fix | Delete

// Typically, it happens if the form was created with a form template and a user was not redirected to a form editing screen afterwards.

[526] Fix | Delete

// This is only possible if a user has 'wpforms_create_forms' and no 'wpforms_edit_own_forms' capability.

[527] Fix | Delete

if ( is_array( $args_form_data ) ) {

[528] Fix | Delete

$args['post_content'] = wpforms_encode( array_replace_recursive( $form_content, $args_form_data ) );

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}

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// Merge args and create the form.

[532] Fix | Delete

$form = wp_parse_args(

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$args,

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[

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'post_title' => esc_html( $title ),

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'post_status' => 'publish',

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'post_type' => 'wpforms',

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'post_content' => wpforms_encode( $form_content ),

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]

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);

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$form_id = wp_insert_post( $form );

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// Set form tags.

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if ( ! empty( $form_id ) && ! empty( $args_form_data['settings']['form_tags'] ) ) {

[546] Fix | Delete

wp_set_post_terms(

[547] Fix | Delete

$form_id,

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implode( ',', $args_form_data['settings']['form_tags'] ),

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self::TAGS_TAXONOMY

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);

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}

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// If user has no editing permissions the form considered to be created out of the WPForms form builder's context.

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if ( ! wpforms_current_user_can( 'edit_form_single', $form_id ) ) {

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$data['builder'] = false;

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}

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// If the form is created outside the context of the WPForms form

[559] Fix | Delete

// builder, then we define some additional default values.

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if ( ! empty( $form_id ) && isset( $data['builder'] ) && $data['builder'] === false ) {

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$form_data = json_decode( wp_unslash( $form['post_content'] ), true );

[562] Fix | Delete

$form_data['id'] = $form_id;

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$form_data['settings']['submit_text'] = esc_html__( 'Submit', 'wpforms-lite' );

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$form_data['settings']['submit_text_processing'] = esc_html__( 'Sending...', 'wpforms-lite' );

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$form_data['settings']['notification_enable'] = '1';

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$form_data['settings']['notifications'] = [

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'1' => [

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'email' => '{admin_email}',

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'subject' => sprintf( /* translators: %s - form name. */

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esc_html__( 'New Entry: %s', 'wpforms-lite' ),

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esc_html( $title )

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'sender_name' => get_bloginfo( 'name' ),

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'sender_address' => '{admin_email}',

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'replyto' => '{field_id="1"}',

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'message' => '{all_fields}',

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];

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$form_data['settings']['confirmations'] = [

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'1' => [

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'type' => 'message',

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'message' => esc_html__( 'Thanks for contacting us! We will be in touch with you shortly.', 'wpforms-lite' ),

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'message_scroll' => '1',

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];

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$this->update( $form_id, $form_data, [ 'cap' => 'create_forms' ] );

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}

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// phpcs:disable WPForms.PHP.ValidateHooks.InvalidHookName

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[592] Fix | Delete

/**

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* Fires after the form was created.

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[595] Fix | Delete

* @since 1.0.0

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* @param int $form_id Form ID.

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* @param array $form Form data.

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* @param array $data Additional data.

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do_action( 'wpforms_create_form', $form_id, $form, $data );

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// phpcs:enable WPForms.PHP.ValidateHooks.InvalidHookName

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return $form_id;

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}

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/**

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* Update form.

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* @since 1.0.0

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* @param string|int $form_id Form ID.

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* @param array $data Data retrieved from $_POST and processed.

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* @param array $args Empty by default, may have custom data not intended to be saved.

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* @return mixed

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* @internal param string $title

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public function update( $form_id = '', $data = [], $args = [] ) {

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if ( empty( $data ) ) {

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return false;

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}

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if ( empty( $form_id ) && isset( $data['id'] ) ) {

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$form_id = $data['id'];

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}

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if ( ! isset( $args['cap'] ) ) {

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$args['cap'] = 'edit_form_single';

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}

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[634] Fix | Delete

if ( ! empty( $args['cap'] ) && ! wpforms_current_user_can( $args['cap'], $form_id ) ) {

[635] Fix | Delete

return false;

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}

[637] Fix | Delete

[638] Fix | Delete

// This filter breaks forms if they contain HTML.

[639] Fix | Delete

remove_filter( 'content_save_pre', 'balanceTags', 50 );

[640] Fix | Delete

[641] Fix | Delete

// Add filter of the link rel attr to avoid JSON damage.

[642] Fix | Delete

add_filter( 'wp_targeted_link_rel', '__return_empty_string', 50, 1 );

[643] Fix | Delete

[644] Fix | Delete

$data = wp_unslash( $data );

[645] Fix | Delete

[646] Fix | Delete

$title = empty( $data['settings']['form_title'] ) ? get_the_title( $form_id ) : $data['settings']['form_title'];

[647] Fix | Delete

$desc = empty( $data['settings']['form_desc'] ) ? '' : $data['settings']['form_desc'];

[648] Fix | Delete

[649] Fix | Delete

$data['field_id'] = ! empty( $data['field_id'] ) ? wpforms_validate_field_id( $data['field_id'] ) : '0';

[650] Fix | Delete

[651] Fix | Delete

// Preserve explicit "Do not store spam entries" state.

[652] Fix | Delete

$data['settings']['store_spam_entries'] = $data['settings']['store_spam_entries'] ?? '0';

[653] Fix | Delete

[654] Fix | Delete

// Preserve form meta.

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$meta = $this->get_meta( $form_id );

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if ( $meta ) {

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$data['meta'] = $meta;

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}

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[661] Fix | Delete

// Update category and subcategory only if available.

[662] Fix | Delete

if ( ! empty( $args['category'] ) ) {

[663] Fix | Delete

$data['meta']['category'] = $args['category'];

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}

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if ( ! empty( $args['subcategory'] ) ) {

[667] Fix | Delete

$data['meta']['subcategory'] = $args['subcategory'];

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}

[669] Fix | Delete

[670] Fix | Delete

// Preserve fields meta.

[671] Fix | Delete

if ( isset( $data['fields'] ) ) {

[672] Fix | Delete

$data['fields'] = $this->update__preserve_fields_meta( $data['fields'], $form_id );

[673] Fix | Delete

}

[674] Fix | Delete

[675] Fix | Delete

// Sanitize - don't allow tags for users who do not have appropriate cap.

[676] Fix | Delete

// If we don't do this, forms for these users can get corrupt due to

[677] Fix | Delete

// conflicts with wp_kses().

[678] Fix | Delete

if ( ! current_user_can( 'unfiltered_html' ) ) {

[679] Fix | Delete

$data = map_deep( $data, 'wp_strip_all_tags' );

[680] Fix | Delete

}

[681] Fix | Delete

[682] Fix | Delete

// Sanitize notifications names.

[683] Fix | Delete

if ( isset( $data['settings']['notifications'] ) ) {

[684] Fix | Delete

$data['settings']['notifications'] = $this->update__sanitize_notifications_names( $data['settings']['notifications'] );

[685] Fix | Delete

}

[686] Fix | Delete

unset( $notification );

[687] Fix | Delete

[688] Fix | Delete

if ( wpforms_is_form_template( $form_id ) ) {

[689] Fix | Delete

$form_title = $data['settings']['form_title'];

[690] Fix | Delete

[691] Fix | Delete

// Set form slugs.

[692] Fix | Delete

// We need setup slugs for the form template because these fields are hidden in the form builder.

[693] Fix | Delete

$data['settings']['form_pages_page_slug'] = sanitize_title( $form_title );

[694] Fix | Delete

$data['settings']['conversational_forms_page_slug'] = sanitize_title( $form_title );

[695] Fix | Delete

}

[696] Fix | Delete

[697] Fix | Delete

$form = apply_filters(

[698] Fix | Delete

'wpforms_save_form_args',

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[

[700] Fix | Delete

'ID' => $form_id,

[701] Fix | Delete

'post_title' => esc_html( $title ),

[702] Fix | Delete

'post_excerpt' => $desc,

[703] Fix | Delete

'post_content' => wpforms_encode( $data ),

[704] Fix | Delete

[705] Fix | Delete

$data,

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$args

[707] Fix | Delete

);

[708] Fix | Delete

[709] Fix | Delete

$_form_id = wp_update_post( $form );

[710] Fix | Delete

[711] Fix | Delete

do_action( 'wpforms_save_form', $_form_id, $form );

[712] Fix | Delete

[713] Fix | Delete

return $_form_id;

[714] Fix | Delete

}

[715] Fix | Delete

[716] Fix | Delete

/**

[717] Fix | Delete

* Preserve fields meta in 'update' method.

[718] Fix | Delete

[719] Fix | Delete

* @since 1.5.8

[720] Fix | Delete

[721] Fix | Delete

* @param array $fields Form fields.

[722] Fix | Delete

* @param string|int $form_id Form ID.

[723] Fix | Delete

[724] Fix | Delete

* @return array

[725] Fix | Delete

[726] Fix | Delete

protected function update__preserve_fields_meta( $fields, $form_id ) {

[727] Fix | Delete

[728] Fix | Delete

foreach ( $fields as $i => $field_data ) {

[729] Fix | Delete

if ( isset( $field_data['id'] ) ) {

[730] Fix | Delete

$field_meta = $this->get_field_meta( $form_id, $field_data['id'] );

[731] Fix | Delete

[732] Fix | Delete

if ( $field_meta ) {

[733] Fix | Delete

$fields[ $i ]['meta'] = $field_meta;

[734] Fix | Delete

}

[735] Fix | Delete

}

[736] Fix | Delete

}

[737] Fix | Delete

[738] Fix | Delete

return $fields;

[739] Fix | Delete

}

[740] Fix | Delete

[741] Fix | Delete

/**

[742] Fix | Delete

* Sanitize notifications names meta in 'update' method.

[743] Fix | Delete

[744] Fix | Delete

* @since 1.5.8

[745] Fix | Delete

[746] Fix | Delete

* @param array $notifications Form notifications.

[747] Fix | Delete

[748] Fix | Delete

* @return array

[749] Fix | Delete

[750] Fix | Delete

protected function update__sanitize_notifications_names( $notifications ) {

[751] Fix | Delete

[752] Fix | Delete

foreach ( $notifications as $id => &$notification ) {

[753] Fix | Delete

if ( ! empty( $notification['notification_name'] ) ) {

[754] Fix | Delete

$notification['notification_name'] = sanitize_text_field( $notification['notification_name'] );

[755] Fix | Delete

}

[756] Fix | Delete

}

[757] Fix | Delete

[758] Fix | Delete

return $notifications;

[759] Fix | Delete

}

[760] Fix | Delete

[761] Fix | Delete

/**

[762] Fix | Delete

* Duplicate forms.

[763] Fix | Delete

[764] Fix | Delete

* @since 1.1.4

[765] Fix | Delete

* @since 1.8.8 Return array of new form IDs instead of true.

[766] Fix | Delete

[767] Fix | Delete

* @param array|string $ids Form IDs to duplicate.

[768] Fix | Delete

[769] Fix | Delete

* @return bool|array Array of new form IDs or false.

[770] Fix | Delete

[771] Fix | Delete

public function duplicate( $ids ) { // phpcs:disable WPForms.PHP.HooksMethod.InvalidPlaceForAddingHooks, Generic.Metrics.CyclomaticComplexity.TooHigh

[772] Fix | Delete

[773] Fix | Delete

// Check for permissions.

[774] Fix | Delete

if ( ! wpforms_current_user_can( 'create_forms' ) ) {

[775] Fix | Delete

return false;

[776] Fix | Delete

}

[777] Fix | Delete

[778] Fix | Delete

// Add filter of the link rel attr to avoid JSON damage.

[779] Fix | Delete

add_filter( 'wp_targeted_link_rel', '__return_empty_string', 50, 1 );

[780] Fix | Delete

[781] Fix | Delete

// This filter breaks forms if they contain HTML.

[782] Fix | Delete

remove_filter( 'content_save_pre', 'balanceTags', 50 );

[783] Fix | Delete

[784] Fix | Delete

if ( ! is_array( $ids ) ) {

[785] Fix | Delete

$ids = [ $ids ];

[786] Fix | Delete

}

[787] Fix | Delete

[788] Fix | Delete

$ids = array_map( 'absint', $ids );

[789] Fix | Delete

[790] Fix | Delete

$duplicate_ids = [];

[791] Fix | Delete

[792] Fix | Delete

foreach ( $ids as $id ) {

[793] Fix | Delete

[794] Fix | Delete

// Get original entry.

[795] Fix | Delete

$form = get_post( $id );

[796] Fix | Delete

[797] Fix | Delete

if ( ! wpforms_current_user_can( 'view_form_single', $id ) ) {

[798] Fix | Delete

return false;

[799] Fix | Delete

}

[800] Fix | Delete

[801] Fix | Delete

// Confirm form exists.

[802] Fix | Delete

if ( empty( $form ) ) {

[803] Fix | Delete

return false;

[804] Fix | Delete

}

[805] Fix | Delete

[806] Fix | Delete

// Get the form data.

[807] Fix | Delete

$new_form_data = wpforms_decode( $form->post_content );

[808] Fix | Delete

[809] Fix | Delete

// Remove form ID from title if present.

[810] Fix | Delete

$new_form_data['settings']['form_title'] = str_replace( '(ID #' . absint( $id ) . ')', '', $new_form_data['settings']['form_title'] );

[811] Fix | Delete

[812] Fix | Delete

// Remove '(copy)' from the form template title if present.

[813] Fix | Delete

$new_form_data['settings']['form_title'] = str_replace( __( '(copy)', 'wpforms-lite' ), '', $new_form_data['settings']['form_title'] );

[814] Fix | Delete

[815] Fix | Delete

// Remove trailing spaces.

[816] Fix | Delete

$new_form_data['settings']['form_title'] = rtrim( $new_form_data['settings']['form_title'] );

[817] Fix | Delete

[818] Fix | Delete

// Remove `-template` suffix and all after it from the post name.

[819] Fix | Delete

$post_name = preg_replace( '/-template(-\d+)?/', '', $form->post_name );

[820] Fix | Delete

[821] Fix | Delete

// Add some notice messages before form preview area.

[822] Fix | Delete

$new_form_data = $this->add_notices( $new_form_data, (int) $id );

[823] Fix | Delete

[824] Fix | Delete

// Create the duplicate form.

[825] Fix | Delete

$new_form = [

[826] Fix | Delete

'post_content' => wpforms_encode( $new_form_data ),

[827] Fix | Delete

'post_excerpt' => $form->post_excerpt,

[828] Fix | Delete

'post_status' => $form->post_status,

[829] Fix | Delete

'post_title' => $new_form_data['settings']['form_title'],

[830] Fix | Delete

'post_type' => $form->post_type,

[831] Fix | Delete

'post_name' => wpforms_is_form_template( $id ) ? $post_name . '-template' : $post_name,

[832] Fix | Delete

];

[833] Fix | Delete

$new_form_id = wp_insert_post( $new_form );

[834] Fix | Delete

[835] Fix | Delete

if ( ! $new_form_id || is_wp_error( $new_form_id ) ) {

[836] Fix | Delete

return false;

[837] Fix | Delete

}

[838] Fix | Delete

[839] Fix | Delete

// Set new form name.

[840] Fix | Delete

$new_form_data['settings']['form_title'] .= $form->post_type === 'wpforms-template' ?

[841] Fix | Delete

' ' . __( '(copy)', 'wpforms-lite' ) :

[842] Fix | Delete

' (ID #' . absint( $new_form_id ) . ')';

[843] Fix | Delete

[844] Fix | Delete

// Set new form ID.

[845] Fix | Delete

$new_form_data['id'] = absint( $new_form_id );

[846] Fix | Delete

[847] Fix | Delete

// Update new duplicate form.

[848] Fix | Delete

$new_form_id = $this->update( $new_form_id, $new_form_data, [ 'cap' => 'create_forms' ] );

[849] Fix | Delete

[850] Fix | Delete

if ( ! $new_form_id || is_wp_error( $new_form_id ) ) {

[851] Fix | Delete

return false;

[852] Fix | Delete

}

[853] Fix | Delete

[854] Fix | Delete

// Add tags to the new form.

[855] Fix | Delete

if ( ! empty( $new_form_data['settings']['form_tags'] ) ) {

[856] Fix | Delete

wp_set_post_terms(

[857] Fix | Delete

$new_form_id,

[858] Fix | Delete

implode( ',', (array) $new_form_data['settings']['form_tags'] ),

[859] Fix | Delete

self::TAGS_TAXONOMY

[860] Fix | Delete

);

[861] Fix | Delete

}

[862] Fix | Delete

[863] Fix | Delete

/**

[864] Fix | Delete

* Fires after the form was duplicated.

[865] Fix | Delete

[866] Fix | Delete

* @since 1.8.2.2

[867] Fix | Delete

[868] Fix | Delete

* @param int $id Original form ID.

[869] Fix | Delete

* @param int $new_form_id New form ID.

[870] Fix | Delete

* @param array $new_form_data New form data.

[871] Fix | Delete

[872] Fix | Delete

do_action( 'wpforms_form_handler_duplicate_form', $id, $new_form_id, $new_form_data );

[873] Fix | Delete

[874] Fix | Delete

$duplicate_ids[] = $new_form_id;

[875] Fix | Delete

}

[876] Fix | Delete

[877] Fix | Delete

return $duplicate_ids;

[878] Fix | Delete

}

[879] Fix | Delete

[880] Fix | Delete

/**

[881] Fix | Delete

* Convert form to a template and vice versa.

[882] Fix | Delete

[883] Fix | Delete

* @since 1.8.8

[884] Fix | Delete

[885] Fix | Delete

* @param string|int $form_id Form ID.

[886] Fix | Delete

* @param string $convert_to Convert to, `form` or `template`.

[887] Fix | Delete

[888] Fix | Delete

* @return false|int New object ID or false on failure.

[889] Fix | Delete

[890] Fix | Delete

public function convert( $form_id, string $convert_to ) {

[891] Fix | Delete

[892] Fix | Delete

if ( ! in_array( $convert_to, [ 'form', 'template' ], true ) ) {

[893] Fix | Delete

return false;

[894] Fix | Delete

}

[895] Fix | Delete

[896] Fix | Delete

// Duplicate the form.

[897] Fix | Delete

$ids = $this->duplicate( $form_id );

[898] Fix | Delete

[899] Fix | Delete

if ( empty( $ids ) ) {

[900] Fix | Delete

return false;

[901] Fix | Delete

}

[902] Fix | Delete

[903] Fix | Delete

$new_form_id = current( $ids );

[904] Fix | Delete

$form = get_post( $new_form_id );

[905] Fix | Delete

$form_data = wpforms_decode( $form->post_content );

[906] Fix | Delete

[907] Fix | Delete

/**

[908] Fix | Delete

* Filters the form data before converting it to a template or vice versa.

[909] Fix | Delete

[910] Fix | Delete

* @since 1.8.8

[911] Fix | Delete

[912] Fix | Delete

* @param array $form_data Form data.

[913] Fix | Delete

* @param string|int $form_id Form ID.

[914] Fix | Delete

* @param string $convert_to Convert to, `form` or `template`.

[915] Fix | Delete

[916] Fix | Delete

$form_data = apply_filters( 'wpforms_form_handler_convert_form_data', $form_data, $form_id, $convert_to );

[917] Fix | Delete

[918] Fix | Delete

// Set default post type.

[919] Fix | Delete

$post_type = 'wpforms';

[920] Fix | Delete

[921] Fix | Delete

// Remove numeric suffix from the post name.

[922] Fix | Delete

// Duplication always adds `-{numeric}` suffix.

[923] Fix | Delete

$post_name = preg_replace( '/-\d+$/', '', $form->post_name );

[924] Fix | Delete

[925] Fix | Delete

// Remove `-template` suffix and all after it from the post name.

[926] Fix | Delete

$post_name = preg_replace( '/-template(-\d+)?/', '', $post_name );

[927] Fix | Delete

[928] Fix | Delete

// Remove (copy) from the form title, if present.

[929] Fix | Delete

$form_data['settings']['form_title'] = str_replace( __( '(copy)', 'wpforms-lite' ), '', $form_data['settings']['form_title'] );

[930] Fix | Delete

[931] Fix | Delete

// Remove trailing spaces.

[932] Fix | Delete

$form_data['settings']['form_title'] = rtrim( $form_data['settings']['form_title'] );

[933] Fix | Delete

[934] Fix | Delete

// Remove template description.

[935] Fix | Delete

unset( $form_data['settings']['template_description'] );

[936] Fix | Delete

[937] Fix | Delete

if ( $convert_to === 'template' ) {

[938] Fix | Delete

$post_type = 'wpforms-template';

[939] Fix | Delete

[940] Fix | Delete

// Remove (ID #<Form ID>) from the form title, if present.

[941] Fix | Delete

$form_data['settings']['form_title'] = preg_replace( '/$ID #\d+$/', '', $form_data['settings']['form_title'] );

[942] Fix | Delete

[943] Fix | Delete

// Set empty template description.

[944] Fix | Delete

$form_data['settings']['template_description'] = '';

[945] Fix | Delete

[946] Fix | Delete

// Remove traces of any other template that may have been used to create the original form by setting itself as a template.

[947] Fix | Delete

$form_data['meta']['template'] = 'wpforms-user-template-' . $new_form_id;

[948] Fix | Delete

[949] Fix | Delete

// Add `-template` suffix to the post name.

[950] Fix | Delete

$post_name .= '-template';

[951] Fix | Delete

}

[952] Fix | Delete

[953] Fix | Delete

wp_update_post(

[954] Fix | Delete

[

[955] Fix | Delete

'ID' => $new_form_id,

[956] Fix | Delete

'post_title' => $form_data['settings']['form_title'],

[957] Fix | Delete

'post_type' => $post_type,

[958] Fix | Delete

'post_content' => wpforms_encode( $form_data ),

[959] Fix | Delete

'post_name' => $post_name,

[960] Fix | Delete

]

[961] Fix | Delete

);

[962] Fix | Delete

[963] Fix | Delete

return $new_form_id;

[964] Fix | Delete

}

[965] Fix | Delete

[966] Fix | Delete

/**

[967] Fix | Delete

* Append notice(s) before form preview, if needed.

[968] Fix | Delete

[969] Fix | Delete

* @since 1.8.8

[970] Fix | Delete

[971] Fix | Delete

* @param array $new_form_data New form data.

[972] Fix | Delete

* @param int $form_id Original form ID.

[973] Fix | Delete

[974] Fix | Delete

* @return array

[975] Fix | Delete

[976] Fix | Delete

private function add_notices( array $new_form_data, int $form_id ): array {

[977] Fix | Delete

[978] Fix | Delete

/**

[979] Fix | Delete

* Add custom notices to be displayed in the preview area of the Form Builder

[980] Fix | Delete

* after a form or a form template has been duplicated or converted.

[981] Fix | Delete

[982] Fix | Delete

* @since 1.8.8

[983] Fix | Delete

[984] Fix | Delete

* @param array $notices Array of notices.

[985] Fix | Delete

* @param array $new_form_data Form data of the newly duplicated form or form template.

[986] Fix | Delete

* @param int $form_id Original form ID.

[987] Fix | Delete

[988] Fix | Delete

$notices = apply_filters( 'wpforms_form_handler_add_notices', [], $new_form_data, $form_id );

[989] Fix | Delete

[990] Fix | Delete

if ( empty( $notices ) ) {

[991] Fix | Delete

return $new_form_data;

[992] Fix | Delete

}

[993] Fix | Delete

[994] Fix | Delete

$current_field_id = ! empty( $new_form_data['fields'] ) ? max( array_keys( $new_form_data['fields'] ) ) : 0;

[995] Fix | Delete

$code_fields = array_column( $new_form_data['fields'], 'code' );

[996] Fix | Delete

$next_field_id = $current_field_id;

[997] Fix | Delete

$warning = [];

[998] Fix | Delete

[999] Fix | Delete

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