133 lines
3.2 KiB
PHP
133 lines
3.2 KiB
PHP
<?php
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namespace Gravity_Forms\Gravity_Forms\Settings\Fields;
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use Gravity_Forms\Gravity_Forms\Settings\Fields;
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defined( 'ABSPATH' ) || die();
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class Text extends Base {
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/**
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* Field type.
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*
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* @since 2.5
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*
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* @var string
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*/
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public $type = 'text';
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/**
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* Input type.
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*
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* @since 2.5
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*
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* @var string
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*/
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public $input_type = 'text';
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protected $step;
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protected $append;
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// # RENDER METHODS ------------------------------------------------------------------------------------------------
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/**
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* Render field.
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*
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* @since 2.5
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*
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* @return string
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*/
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public function markup() {
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// Get value.
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$value = $this->get_value();
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// Prepare after_input.
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// Dynamic after_input content should use a callable to render.
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if ( isset( $this->after_input ) && is_callable( $this->after_input ) ) {
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$this->after_input = call_user_func( $this->after_input, $value, $this );
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}
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// Prepare markup.
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// Display description.
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$html = $this->get_description();
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$html .= sprintf(
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'<span class="%s"><input type="%s" name="%s_%s" value="%s" %s %s />%s %s</span>',
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esc_attr( $this->get_container_classes() ),
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esc_attr( $this->input_type ),
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esc_attr( $this->settings->get_input_name_prefix() ),
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esc_attr( $this->name ),
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$value ? esc_attr( htmlspecialchars( $value, ENT_QUOTES ) ) : '',
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$this->get_describer() ? sprintf( 'aria-describedby="%s"', $this->get_describer() ) : '',
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implode( ' ', $this->get_attributes() ),
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isset( $this->append ) ? sprintf( '<span class="gform-settings-field__text-append">%s</span>', esc_html( $this->append ) ) : '',
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$this->get_error_icon()
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);
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// Insert after input markup.
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$html .= isset( $this->after_input ) ? $this->after_input : '';
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return $html;
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}
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// # VALIDATION METHODS --------------------------------------------------------------------------------------------
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/**
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* Validate posted field value.
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*
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* @since 2.5
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*
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* @param string $value Posted field value.
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*/
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public function do_validation( $value ) {
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// If field is required and value is missing, set field error.
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if ( $this->required && rgblank( $value ) ) {
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$this->set_error( rgobj( $this, 'error_message' ) );
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}
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// Sanitize posted value.
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$sanitized_value = sanitize_text_field( $value );
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// If posted and sanitized values do not match, add field error.
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if ( $value !== $sanitized_value ) {
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// Prepare correction script.
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$double_encoded_safe_value = htmlspecialchars( htmlspecialchars( $sanitized_value, ENT_QUOTES ), ENT_QUOTES );
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$script = sprintf(
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'jQuery("input[name=\"%s_%s\"]").val(jQuery(this).data("safe"));',
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$this->settings->get_input_name_prefix(),
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$this->name
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);
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// Prepare message.
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$message = sprintf(
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"%s <a href='javascript:void(0);' onclick='%s' data-safe='%s'>%s</a>",
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esc_html__( 'The text you have entered is not valid. For security reasons, some characters are not allowed. ', 'gravityforms' ),
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htmlspecialchars( $script, ENT_QUOTES ),
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$double_encoded_safe_value,
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esc_html__( 'Fix it', 'gravityforms' )
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);
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// Set field error.
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$this->set_error( $message );
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}
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}
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}
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Fields::register( 'text', '\Gravity_Forms\Gravity_Forms\Settings\Fields\Text' );
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