325 lines
10 KiB
PHP
325 lines
10 KiB
PHP
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<?php
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/**
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** A base module for the following types of tags:
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** [text] and [text*] # Single-line text
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** [email] and [email*] # Email address
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** [url] and [url*] # URL
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** [tel] and [tel*] # Telephone number
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**/
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/* form_tag handler */
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add_action( 'wpcf7_init', 'wpcf7_add_form_tag_text', 10, 0 );
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function wpcf7_add_form_tag_text() {
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wpcf7_add_form_tag(
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array( 'text', 'text*', 'email', 'email*', 'url', 'url*', 'tel', 'tel*' ),
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'wpcf7_text_form_tag_handler',
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array(
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'name-attr' => true,
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)
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);
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}
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function wpcf7_text_form_tag_handler( $tag ) {
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if ( empty( $tag->name ) ) {
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return '';
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}
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$validation_error = wpcf7_get_validation_error( $tag->name );
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$class = wpcf7_form_controls_class( $tag->type, 'wpcf7-text' );
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if ( in_array( $tag->basetype, array( 'email', 'url', 'tel' ) ) ) {
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$class .= ' wpcf7-validates-as-' . $tag->basetype;
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}
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if ( $validation_error ) {
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$class .= ' wpcf7-not-valid';
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}
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$atts = array();
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$atts['size'] = $tag->get_size_option( '40' );
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$atts['maxlength'] = $tag->get_maxlength_option();
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$atts['minlength'] = $tag->get_minlength_option();
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if ( $atts['maxlength'] and $atts['minlength']
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and $atts['maxlength'] < $atts['minlength'] ) {
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unset( $atts['maxlength'], $atts['minlength'] );
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}
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$atts['class'] = $tag->get_class_option( $class );
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$atts['id'] = $tag->get_id_option();
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$atts['tabindex'] = $tag->get_option( 'tabindex', 'signed_int', true );
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$atts['readonly'] = $tag->has_option( 'readonly' );
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$atts['autocomplete'] = $tag->get_option(
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'autocomplete', '[-0-9a-zA-Z]+', true
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);
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if ( $tag->is_required() ) {
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$atts['aria-required'] = 'true';
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}
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if ( $validation_error ) {
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$atts['aria-invalid'] = 'true';
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$atts['aria-describedby'] = wpcf7_get_validation_error_reference(
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$tag->name
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);
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} else {
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$atts['aria-invalid'] = 'false';
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}
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$value = (string) reset( $tag->values );
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if ( $tag->has_option( 'placeholder' )
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or $tag->has_option( 'watermark' ) ) {
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$atts['placeholder'] = $value;
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$value = '';
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}
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$value = $tag->get_default_option( $value );
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$value = wpcf7_get_hangover( $tag->name, $value );
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$atts['value'] = $value;
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$atts['type'] = $tag->basetype;
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$atts['name'] = $tag->name;
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$html = sprintf(
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'<span class="wpcf7-form-control-wrap" data-name="%1$s"><input %2$s />%3$s</span>',
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esc_attr( $tag->name ),
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wpcf7_format_atts( $atts ),
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$validation_error
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);
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return $html;
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}
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add_action(
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'wpcf7_swv_create_schema',
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'wpcf7_swv_add_text_rules',
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10, 2
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);
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function wpcf7_swv_add_text_rules( $schema, $contact_form ) {
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$tags = $contact_form->scan_form_tags( array(
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'basetype' => array( 'text', 'email', 'url', 'tel' ),
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) );
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foreach ( $tags as $tag ) {
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if ( $tag->is_required() ) {
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$schema->add_rule(
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wpcf7_swv_create_rule( 'required', array(
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'field' => $tag->name,
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'error' => wpcf7_get_message( 'invalid_required' ),
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) )
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);
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}
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if ( 'email' === $tag->basetype ) {
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$schema->add_rule(
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wpcf7_swv_create_rule( 'email', array(
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'field' => $tag->name,
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'error' => wpcf7_get_message( 'invalid_email' ),
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) )
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);
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}
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if ( 'url' === $tag->basetype ) {
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$schema->add_rule(
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wpcf7_swv_create_rule( 'url', array(
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'field' => $tag->name,
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'error' => wpcf7_get_message( 'invalid_url' ),
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) )
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);
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}
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if ( 'tel' === $tag->basetype ) {
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$schema->add_rule(
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wpcf7_swv_create_rule( 'tel', array(
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'field' => $tag->name,
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'error' => wpcf7_get_message( 'invalid_tel' ),
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) )
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);
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}
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if ( $minlength = $tag->get_minlength_option() ) {
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$schema->add_rule(
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wpcf7_swv_create_rule( 'minlength', array(
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'field' => $tag->name,
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'threshold' => absint( $minlength ),
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'error' => wpcf7_get_message( 'invalid_too_short' ),
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) )
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);
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}
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if ( $maxlength = $tag->get_maxlength_option() ) {
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$schema->add_rule(
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wpcf7_swv_create_rule( 'maxlength', array(
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'field' => $tag->name,
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'threshold' => absint( $maxlength ),
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'error' => wpcf7_get_message( 'invalid_too_long' ),
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) )
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);
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}
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}
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}
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/* Messages */
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add_filter( 'wpcf7_messages', 'wpcf7_text_messages', 10, 1 );
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function wpcf7_text_messages( $messages ) {
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$messages = array_merge( $messages, array(
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'invalid_email' => array(
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'description' =>
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__( "Email address that the sender entered is invalid", 'contact-form-7' ),
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'default' =>
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__( "Please enter an email address.", 'contact-form-7' ),
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),
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'invalid_url' => array(
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'description' =>
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__( "URL that the sender entered is invalid", 'contact-form-7' ),
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'default' =>
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__( "Please enter a URL.", 'contact-form-7' ),
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),
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'invalid_tel' => array(
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'description' =>
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__( "Telephone number that the sender entered is invalid", 'contact-form-7' ),
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'default' =>
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__( "Please enter a telephone number.", 'contact-form-7' ),
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),
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) );
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return $messages;
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}
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/* Tag generator */
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add_action( 'wpcf7_admin_init', 'wpcf7_add_tag_generator_text', 15, 0 );
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function wpcf7_add_tag_generator_text() {
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$tag_generator = WPCF7_TagGenerator::get_instance();
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$tag_generator->add( 'text', __( 'text', 'contact-form-7' ),
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'wpcf7_tag_generator_text' );
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$tag_generator->add( 'email', __( 'email', 'contact-form-7' ),
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'wpcf7_tag_generator_text' );
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$tag_generator->add( 'url', __( 'URL', 'contact-form-7' ),
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'wpcf7_tag_generator_text' );
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$tag_generator->add( 'tel', __( 'tel', 'contact-form-7' ),
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'wpcf7_tag_generator_text' );
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}
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function wpcf7_tag_generator_text( $contact_form, $args = '' ) {
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$args = wp_parse_args( $args, array() );
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$type = $args['id'];
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if ( ! in_array( $type, array( 'email', 'url', 'tel' ) ) ) {
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$type = 'text';
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}
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if ( 'text' == $type ) {
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$description = __( "Generate a form-tag for a single-line plain text input field. For more details, see %s.", 'contact-form-7' );
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} elseif ( 'email' == $type ) {
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$description = __( "Generate a form-tag for a single-line email address input field. For more details, see %s.", 'contact-form-7' );
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} elseif ( 'url' == $type ) {
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$description = __( "Generate a form-tag for a single-line URL input field. For more details, see %s.", 'contact-form-7' );
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} elseif ( 'tel' == $type ) {
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$description = __( "Generate a form-tag for a single-line telephone number input field. For more details, see %s.", 'contact-form-7' );
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}
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$desc_link = wpcf7_link( __( 'https://contactform7.com/text-fields/', 'contact-form-7' ), __( 'Text fields', 'contact-form-7' ) );
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?>
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<div class="control-box">
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<fieldset>
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<legend><?php echo sprintf( esc_html( $description ), $desc_link ); ?></legend>
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<table class="form-table">
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<tbody>
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<tr>
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<th scope="row"><?php echo esc_html( __( 'Field type', 'contact-form-7' ) ); ?></th>
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<td>
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<fieldset>
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<legend class="screen-reader-text"><?php echo esc_html( __( 'Field type', 'contact-form-7' ) ); ?></legend>
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<label><input type="checkbox" name="required" /> <?php echo esc_html( __( 'Required field', 'contact-form-7' ) ); ?></label>
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</fieldset>
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</td>
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</tr>
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<tr>
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<th scope="row"><label for="<?php echo esc_attr( $args['content'] . '-name' ); ?>"><?php echo esc_html( __( 'Name', 'contact-form-7' ) ); ?></label></th>
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<td><input type="text" name="name" class="tg-name oneline" id="<?php echo esc_attr( $args['content'] . '-name' ); ?>" /></td>
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</tr>
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<tr>
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<th scope="row"><label for="<?php echo esc_attr( $args['content'] . '-values' ); ?>"><?php echo esc_html( __( 'Default value', 'contact-form-7' ) ); ?></label></th>
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<td><input type="text" name="values" class="oneline" id="<?php echo esc_attr( $args['content'] . '-values' ); ?>" /><br />
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<label><input type="checkbox" name="placeholder" class="option" /> <?php echo esc_html( __( 'Use this text as the placeholder of the field', 'contact-form-7' ) ); ?></label></td>
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</tr>
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<?php if ( in_array( $type, array( 'text', 'email', 'url' ) ) ) : ?>
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<tr>
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<th scope="row"><?php echo esc_html( __( 'Akismet', 'contact-form-7' ) ); ?></th>
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<td>
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<fieldset>
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<legend class="screen-reader-text"><?php echo esc_html( __( 'Akismet', 'contact-form-7' ) ); ?></legend>
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<?php if ( 'text' == $type ) : ?>
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<label>
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<input type="checkbox" name="akismet:author" class="option" />
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<?php echo esc_html( __( "This field requires author's name", 'contact-form-7' ) ); ?>
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</label>
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<?php elseif ( 'email' == $type ) : ?>
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<label>
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<input type="checkbox" name="akismet:author_email" class="option" />
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<?php echo esc_html( __( "This field requires author's email address", 'contact-form-7' ) ); ?>
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</label>
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<?php elseif ( 'url' == $type ) : ?>
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<label>
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<input type="checkbox" name="akismet:author_url" class="option" />
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<?php echo esc_html( __( "This field requires author's URL", 'contact-form-7' ) ); ?>
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</label>
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<?php endif; ?>
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</fieldset>
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</td>
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</tr>
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<?php endif; ?>
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<tr>
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<th scope="row"><label for="<?php echo esc_attr( $args['content'] . '-id' ); ?>"><?php echo esc_html( __( 'Id attribute', 'contact-form-7' ) ); ?></label></th>
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<td><input type="text" name="id" class="idvalue oneline option" id="<?php echo esc_attr( $args['content'] . '-id' ); ?>" /></td>
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</tr>
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<tr>
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<th scope="row"><label for="<?php echo esc_attr( $args['content'] . '-class' ); ?>"><?php echo esc_html( __( 'Class attribute', 'contact-form-7' ) ); ?></label></th>
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<td><input type="text" name="class" class="classvalue oneline option" id="<?php echo esc_attr( $args['content'] . '-class' ); ?>" /></td>
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</tr>
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</tbody>
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</table>
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</fieldset>
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</div>
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<div class="insert-box">
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<input type="text" name="<?php echo $type; ?>" class="tag code" readonly="readonly" onfocus="this.select()" />
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<div class="submitbox">
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<input type="button" class="button button-primary insert-tag" value="<?php echo esc_attr( __( 'Insert Tag', 'contact-form-7' ) ); ?>" />
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</div>
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<br class="clear" />
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<p class="description mail-tag"><label for="<?php echo esc_attr( $args['content'] . '-mailtag' ); ?>"><?php echo sprintf( esc_html( __( "To use the value input through this field in a mail field, you need to insert the corresponding mail-tag (%s) into the field on the Mail tab.", 'contact-form-7' ) ), '<strong><span class="mail-tag"></span></strong>' ); ?><input type="text" class="mail-tag code hidden" readonly="readonly" id="<?php echo esc_attr( $args['content'] . '-mailtag' ); ?>" /></label></p>
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</div>
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<?php
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}
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