first commit
This commit is contained in:
Roman Pyrih
299
wp-content/plugins/contact-form-7/modules/quiz.php
Normal file
299
wp-content/plugins/contact-form-7/modules/quiz.php
Normal file
@@ -0,0 +1,299 @@
|
||||
<?php
|
||||
/**
|
||||
** A base module for [quiz]
|
||||
**/
|
||||
|
||||
/* form_tag handler */
|
||||
|
||||
add_action( 'wpcf7_init', 'wpcf7_add_form_tag_quiz', 10, 0 );
|
||||
|
||||
function wpcf7_add_form_tag_quiz() {
|
||||
wpcf7_add_form_tag( 'quiz',
|
||||
'wpcf7_quiz_form_tag_handler',
|
||||
array(
|
||||
'name-attr' => true,
|
||||
'do-not-store' => true,
|
||||
'not-for-mail' => true,
|
||||
)
|
||||
);
|
||||
}
|
||||
|
||||
function wpcf7_quiz_form_tag_handler( $tag ) {
|
||||
if ( empty( $tag->name ) ) {
|
||||
return '';
|
||||
}
|
||||
|
||||
$validation_error = wpcf7_get_validation_error( $tag->name );
|
||||
|
||||
$class = wpcf7_form_controls_class( $tag->type );
|
||||
|
||||
if ( $validation_error ) {
|
||||
$class .= ' wpcf7-not-valid';
|
||||
}
|
||||
|
||||
$atts = array();
|
||||
|
||||
$atts['size'] = $tag->get_size_option( '40' );
|
||||
$atts['maxlength'] = $tag->get_maxlength_option();
|
||||
$atts['minlength'] = $tag->get_minlength_option();
|
||||
|
||||
if ( $atts['maxlength'] and $atts['minlength']
|
||||
and $atts['maxlength'] < $atts['minlength'] ) {
|
||||
unset( $atts['maxlength'], $atts['minlength'] );
|
||||
}
|
||||
|
||||
$atts['class'] = $tag->get_class_option( $class );
|
||||
$atts['id'] = $tag->get_id_option();
|
||||
$atts['tabindex'] = $tag->get_option( 'tabindex', 'signed_int', true );
|
||||
$atts['autocomplete'] = 'off';
|
||||
$atts['aria-required'] = 'true';
|
||||
|
||||
if ( $validation_error ) {
|
||||
$atts['aria-invalid'] = 'true';
|
||||
$atts['aria-describedby'] = wpcf7_get_validation_error_reference(
|
||||
$tag->name
|
||||
);
|
||||
} else {
|
||||
$atts['aria-invalid'] = 'false';
|
||||
}
|
||||
|
||||
$pipes = $tag->pipes;
|
||||
|
||||
if ( $pipes instanceof WPCF7_Pipes
|
||||
and ! $pipes->zero() ) {
|
||||
$pipe = $pipes->random_pipe();
|
||||
$question = $pipe->before;
|
||||
$answer = $pipe->after;
|
||||
} else {
|
||||
// default quiz
|
||||
$question = '1+1=?';
|
||||
$answer = '2';
|
||||
}
|
||||
|
||||
$answer = wpcf7_canonicalize( $answer, array(
|
||||
'strip_separators' => true,
|
||||
) );
|
||||
|
||||
$atts['type'] = 'text';
|
||||
$atts['name'] = $tag->name;
|
||||
|
||||
$html = sprintf(
|
||||
'<span class="wpcf7-form-control-wrap" data-name="%1$s"><label><span class="wpcf7-quiz-label">%2$s</span> <input %3$s /></label><input type="hidden" name="_wpcf7_quiz_answer_%4$s" value="%5$s" />%6$s</span>',
|
||||
esc_attr( $tag->name ),
|
||||
esc_html( $question ),
|
||||
wpcf7_format_atts( $atts ),
|
||||
$tag->name,
|
||||
wp_hash( $answer, 'wpcf7_quiz' ),
|
||||
$validation_error
|
||||
);
|
||||
|
||||
return $html;
|
||||
}
|
||||
|
||||
|
||||
/* Validation filter */
|
||||
|
||||
add_filter( 'wpcf7_validate_quiz', 'wpcf7_quiz_validation_filter', 10, 2 );
|
||||
|
||||
function wpcf7_quiz_validation_filter( $result, $tag ) {
|
||||
$name = $tag->name;
|
||||
|
||||
$answer = wpcf7_superglobal_post( $name );
|
||||
|
||||
$answer = wpcf7_canonicalize( $answer, array(
|
||||
'strip_separators' => true,
|
||||
) );
|
||||
|
||||
$answer_hash = wp_hash( $answer, 'wpcf7_quiz' );
|
||||
|
||||
$expected_hash = wpcf7_superglobal_post( '_wpcf7_quiz_answer_' . $name );
|
||||
|
||||
if ( ! hash_equals( $expected_hash, $answer_hash ) ) {
|
||||
$result->invalidate( $tag, wpcf7_get_message( 'quiz_answer_not_correct' ) );
|
||||
}
|
||||
|
||||
return $result;
|
||||
}
|
||||
|
||||
|
||||
/* Ajax echo filter */
|
||||
|
||||
add_filter( 'wpcf7_refill_response', 'wpcf7_quiz_ajax_refill', 10, 1 );
|
||||
add_filter( 'wpcf7_feedback_response', 'wpcf7_quiz_ajax_refill', 10, 1 );
|
||||
|
||||
function wpcf7_quiz_ajax_refill( $items ) {
|
||||
if ( ! is_array( $items ) ) {
|
||||
return $items;
|
||||
}
|
||||
|
||||
$fes = wpcf7_scan_form_tags( array( 'type' => 'quiz' ) );
|
||||
|
||||
if ( empty( $fes ) ) {
|
||||
return $items;
|
||||
}
|
||||
|
||||
$refill = array();
|
||||
|
||||
foreach ( $fes as $fe ) {
|
||||
$name = $fe['name'];
|
||||
$pipes = $fe['pipes'];
|
||||
|
||||
if ( empty( $name ) ) {
|
||||
continue;
|
||||
}
|
||||
|
||||
if ( $pipes instanceof WPCF7_Pipes
|
||||
and ! $pipes->zero() ) {
|
||||
$pipe = $pipes->random_pipe();
|
||||
$question = $pipe->before;
|
||||
$answer = $pipe->after;
|
||||
} else {
|
||||
// default quiz
|
||||
$question = '1+1=?';
|
||||
$answer = '2';
|
||||
}
|
||||
|
||||
$answer = wpcf7_canonicalize( $answer, array(
|
||||
'strip_separators' => true,
|
||||
) );
|
||||
|
||||
$refill[$name] = array( $question, wp_hash( $answer, 'wpcf7_quiz' ) );
|
||||
}
|
||||
|
||||
if ( ! empty( $refill ) ) {
|
||||
$items['quiz'] = $refill;
|
||||
}
|
||||
|
||||
return $items;
|
||||
}
|
||||
|
||||
|
||||
/* Messages */
|
||||
|
||||
add_filter( 'wpcf7_messages', 'wpcf7_quiz_messages', 10, 1 );
|
||||
|
||||
function wpcf7_quiz_messages( $messages ) {
|
||||
$messages = array_merge( $messages, array(
|
||||
'quiz_answer_not_correct' => array(
|
||||
'description' =>
|
||||
__( "Sender does not enter the correct answer to the quiz", 'contact-form-7' ),
|
||||
'default' =>
|
||||
__( "The answer to the quiz is incorrect.", 'contact-form-7' ),
|
||||
),
|
||||
) );
|
||||
|
||||
return $messages;
|
||||
}
|
||||
|
||||
|
||||
/* Tag generator */
|
||||
|
||||
add_action( 'wpcf7_admin_init', 'wpcf7_add_tag_generator_quiz', 40, 0 );
|
||||
|
||||
function wpcf7_add_tag_generator_quiz() {
|
||||
$tag_generator = WPCF7_TagGenerator::get_instance();
|
||||
|
||||
$tag_generator->add( 'quiz', __( 'quiz', 'contact-form-7' ),
|
||||
'wpcf7_tag_generator_quiz',
|
||||
array( 'version' => '2' )
|
||||
);
|
||||
}
|
||||
|
||||
function wpcf7_tag_generator_quiz( $contact_form, $options ) {
|
||||
$field_types = array(
|
||||
'quiz' => array(
|
||||
'display_name' => __( 'Quiz', 'contact-form-7' ),
|
||||
'heading' => __( 'Quiz form-tag generator', 'contact-form-7' ),
|
||||
'description' => __( 'Generates a form-tag for a <a href="https://contactform7.com/quiz/">quiz</a>.', 'contact-form-7' ),
|
||||
),
|
||||
);
|
||||
|
||||
$tgg = new WPCF7_TagGeneratorGenerator( $options['content'] );
|
||||
|
||||
$formatter = new WPCF7_HTMLFormatter();
|
||||
|
||||
$formatter->append_start_tag( 'header', array(
|
||||
'class' => 'description-box',
|
||||
) );
|
||||
|
||||
$formatter->append_start_tag( 'h3' );
|
||||
|
||||
$formatter->append_preformatted(
|
||||
esc_html( $field_types['quiz']['heading'] )
|
||||
);
|
||||
|
||||
$formatter->end_tag( 'h3' );
|
||||
|
||||
$formatter->append_start_tag( 'p' );
|
||||
|
||||
$formatter->append_preformatted(
|
||||
wp_kses_data( $field_types['quiz']['description'] )
|
||||
);
|
||||
|
||||
$formatter->end_tag( 'header' );
|
||||
|
||||
$formatter->append_start_tag( 'div', array(
|
||||
'class' => 'control-box',
|
||||
) );
|
||||
|
||||
$formatter->call_user_func( static function () use ( $tgg, $field_types ) {
|
||||
$tgg->print( 'field_type', array(
|
||||
'select_options' => array(
|
||||
'quiz' => $field_types['quiz']['display_name'],
|
||||
),
|
||||
) );
|
||||
|
||||
$tgg->print( 'field_name' );
|
||||
|
||||
$tgg->print( 'class_attr' );
|
||||
} );
|
||||
|
||||
$formatter->append_start_tag( 'fieldset' );
|
||||
|
||||
$formatter->append_start_tag( 'legend', array(
|
||||
'id' => $tgg->ref( 'selectable-values-legend' ),
|
||||
) );
|
||||
|
||||
$formatter->append_preformatted(
|
||||
esc_html( __( 'Questions and answers', 'contact-form-7' ) )
|
||||
);
|
||||
|
||||
$formatter->end_tag( 'legend' );
|
||||
|
||||
$formatter->append_start_tag( 'span', array(
|
||||
'id' => $tgg->ref( 'selectable-values-description' ),
|
||||
) );
|
||||
|
||||
$formatter->append_preformatted(
|
||||
esc_html( __( 'One pipe-separated question-answer pair (question|answer) per line.', 'contact-form-7' ) )
|
||||
);
|
||||
|
||||
$formatter->end_tag( 'span' );
|
||||
|
||||
$formatter->append_start_tag( 'br' );
|
||||
|
||||
$formatter->append_start_tag( 'textarea', array(
|
||||
'required' => true,
|
||||
'data-tag-part' => 'value',
|
||||
'aria-labelledby' => $tgg->ref( 'selectable-values-legend' ),
|
||||
'aria-describedby' => $tgg->ref( 'selectable-values-description' ),
|
||||
) );
|
||||
|
||||
$formatter->append_preformatted(
|
||||
esc_html( __( 'The capital of Brazil? | Rio', 'contact-form-7' ) )
|
||||
);
|
||||
|
||||
$formatter->end_tag( 'textarea' );
|
||||
|
||||
$formatter->end_tag( 'div' );
|
||||
|
||||
$formatter->append_start_tag( 'footer', array(
|
||||
'class' => 'insert-box',
|
||||
) );
|
||||
|
||||
$formatter->call_user_func( static function () use ( $tgg, $field_types ) {
|
||||
$tgg->print( 'insert_box_content' );
|
||||
} );
|
||||
|
||||
$formatter->print();
|
||||
}
|
||||
Reference in New Issue
Block a user