How are the options-list-radio generated?

Posted: April 19, 2013 at 4:59 am

April 19, 2013 at 4:59 am

Ok, I’ve setup a pageination feature on my event registration here: http://pkug.org/conferences/rapid-response-2013/event-registration/?ee=1 and I need to edit the Options Radio List that is created by a question with radio buttons.

Does anyone know where that file is located? I’d like to change those <ul>’s to <divs>.

Thanks for any help.

Dean

April 19, 2013 at 5:08 am

Hello Matt,

I like you pagination, it’s cool!

Yeah the questions html structure is found in event-espresso/includes/functions/form_build.php

Note that this is a core file and we don’t recommend editing it. Any edits will be over written when the plugin is updated.

Matt tuttle

April 19, 2013 at 5:11 am

Hey Dean,

Thanks for the info. Can form build be moved over to the custom templates directory? Also, it would still take a manual update for that to be overwritten, correct?

Thanks,

Matt

Dean

April 19, 2013 at 5:18 am

Hi,

No that file cant be moved. However, if you are using the Custom Files add on, it looks like the function is pluggable so copying the function to the custom-functions.php may work.

If the core file is modified a manual or automatic (one click) update will over write the changes unless the file/code is in the uploads/espresso directory.

Matt tuttle

April 19, 2013 at 5:43 am

Ok, so I should just paste the following code in the custom_functions.php file? I tried it and it broke the site, any advice?

[code language=”php”]

/*
Function Name: Custom Form Build
Author: Matt Tutle
Contact: webmaster@mtspacewebdesign.com
Website: http://mtspacewebdesign.com
Description: This function is used to edit the form build to divs.
Usage Example: Can be used to display radio buttons as divs instead of li’s.
Requirements:
Notes:
*/
if (!function_exists(‘event_form_build’)) {

function event_form_build($question, $answer = “”, $event_id = null, $multi_reg = 0, $extra = array(), $class = ‘ee-reg-page-questions’, $disabled = ”) {
if ($question->admin_only == ‘Y’ && empty($extra[‘admin_only’])) {
return;
}

$attendee_number = isset($extra[‘attendee_number’]) ? $extra[‘attendee_number’] : 3;
$price_id = isset($extra[‘price_id’]) ? $extra[‘price_id’] : 0;
$multi_name_adjust = $multi_reg == 1 ? “[$event_id][$price_id][$attendee_number]” : ”;
$text_input_class = ‘ ee-reg-page-text-input ‘;

// XXXXXX will get replaced with the attendee number
if (!empty($extra[“x_attendee”])) {
$field_name = ($question->system_name != ”) ? “x_attendee_” . $question->system_name . “[XXXXXX]” : “x_attendee_” . $question->question_type . ‘_’ . $question->id . ‘[XXXXXX]’;
$email_validate = $question->system_name == ’email’ ? ’email’ : ”;
$question->system_name = “x_attendee_” . $question->system_name . “[XXXXXX]”;
//$question->required = ‘N’;
} else {
$field_name = ($question->system_name != ”) ? $question->system_name : $question->question_type . ‘_’ . $question->id;
$email_validate = $question->system_name == ’email’ ? ’email’ : ”;
}

$question->question = stripslashes( $question->question );

if ($question->required == “Y”) {
$required_title = ‘ title=”‘ . $question->required_text . ‘”‘;
$required_class = ‘ required ‘ . $email_validate . ‘ ‘;
$required_label = “<em>*</em>”;
} else {
$required_title = ”;
$required_class = ”;
$required_label = ”;
}
$label = ‘<label for=”‘ . $field_name . ‘” class=”‘ . $class . ‘”>’ . trim( stripslashes( str_replace( ‘'’, “‘”, $question->question ))) . $required_label . ‘</label> ‘;

if (is_array($answer) && array_key_exists(‘event_attendees’, $answer) /*&& $attendee_number === 1*/) {
$answer = isset($answer[‘event_attendees’][$price_id][$attendee_number][$field_name]) ? $answer[‘event_attendees’][$price_id][$attendee_number][$field_name] : ”;
}

//If the members addon is installed, get the users information if available
if ( function_exists(‘espresso_members_installed’) && espresso_members_installed() == true ) {
global $current_user;
global $user_email;
require_once(EVENT_ESPRESSO_MEMBERS_DIR . “user_vars.php”); //Load Members functions
$userid = $current_user->ID;
}

$html = ”;

if ( is_array( $answer )) {
array_walk_recursive( $answer, ‘trim’ );
} else {
$answer = trim( $answer );
}

switch ($question->question_type) {

case “TEXT” :

if (defined(‘EVENT_ESPRESSO_MEMBERS_DIR’) && (empty($_REQUEST[‘event_admin_reports’]) || $_REQUEST[‘event_admin_reports’] != ‘add_new_attendee’)) {
if (!empty($question->system_name)) {

$answer = htmlspecialchars( stripslashes( $answer ), ENT_QUOTES, ‘UTF-8’ );

switch ($question->system_name) {
case $question->system_name == ‘fname’:

$answer = $attendee_number === 1 ? htmlspecialchars( stripslashes( $current_user->first_name ), ENT_QUOTES, ‘UTF-8’ ) : $answer;
$html .= $answer == ” ? ” : ‘<input name=”‘ . $question->system_name . $multi_name_adjust . ‘” type=”hidden” value=”‘ . $answer . ‘” class=”‘ . $class . ‘” />’;

break;
case $question->system_name == ‘lname’:

$answer = $attendee_number === 1 ? htmlspecialchars( stripslashes( $current_user->last_name ), ENT_QUOTES, ‘UTF-8’ ) : $answer;
$html .= $answer == ” ? ” : ‘<input name=”‘ . $question->system_name . $multi_name_adjust . ‘” type=”hidden” value=”‘ . $answer . ‘” class=”‘ . $class . ‘” />’;

break;
case $question->system_name == ’email’:

$answer = $attendee_number === 1 ? htmlspecialchars( stripslashes( $user_email ), ENT_QUOTES, ‘UTF-8’ ) : $answer;
$html .= $answer == ” ? ” : ‘<input name=”‘ . $question->system_name . $multi_name_adjust . ‘” type=”hidden” value=”‘ . $answer . ‘” class=”‘ . $class . ‘” />’;

break;
case $question->system_name == ‘address’:

$answer = $attendee_number === 1 ? htmlspecialchars( stripslashes( get_user_meta($userid, ‘event_espresso_address’, TRUE ) ), ENT_QUOTES, ‘UTF-8’ ) : $answer;
$html .= $answer == ” ? ” : ‘<input name=”‘ . $question->system_name . $multi_name_adjust . ‘” type=”hidden” value=”‘ . $answer . ‘” class=”‘ . $class . ‘” />’;

break;
case $question->system_name == ‘city’:

$answer = $attendee_number === 1 ? htmlspecialchars( stripslashes( get_user_meta($userid, ‘event_espresso_city’, TRUE ) ), ENT_QUOTES, ‘UTF-8’ ) : $answer;
$html .= $answer == ” ? ” : ‘<input name=”‘ . $question->system_name . $multi_name_adjust . ‘” type=”hidden” value=”‘ . $answer . ‘” class=”‘ . $class . ‘” />’;

break;
case $question->system_name == ‘state’:

$answer = $attendee_number === 1 ? htmlspecialchars( stripslashes( get_user_meta($userid, ‘event_espresso_state’, TRUE ) ), ENT_QUOTES, ‘UTF-8’ ) : $answer;
$html .= $answer == ” ? ” : ‘<input name=”‘ . $question->system_name . $multi_name_adjust . ‘” type=”hidden” value=”‘ . $answer . ‘” class=”‘ . $class . ‘” />’;

break;
case $question->system_name == ‘zip’:

$answer = $attendee_number === 1 ? htmlspecialchars( stripslashes( get_user_meta($userid, ‘event_espresso_zip’, TRUE ) ), ENT_QUOTES, ‘UTF-8’ ) : $answer;
$html .= $answer == ” ? ” : ‘<input name=”‘ . $question->system_name . $multi_name_adjust . ‘” type=”hidden” value=”‘ . $answer . ‘” class=”‘ . $class . ‘” />’;

break;
case $question->system_name == ‘phone’:

$answer = $attendee_number === 1 ? htmlspecialchars( stripslashes( get_user_meta($userid, ‘event_espresso_phone’, TRUE ) ), ENT_QUOTES, ‘UTF-8’ ) : $answer;
$html .= $answer == ” ? ” : ‘<input name=”‘ . $question->system_name . $multi_name_adjust . ‘” type=”hidden” value=”‘ . $answer . ‘” class=”‘ . $class . ‘” />’;

break;
case $question->system_name == ‘country’:

$answer = $attendee_number === 1 ? htmlspecialchars( stripslashes( get_user_meta($userid, ‘event_espresso_country’, TRUE ) ), ENT_QUOTES, ‘UTF-8’ ) : $answer;
$html .= $answer == ” ? ” : ‘<input name=”‘ . $question->system_name . $multi_name_adjust . ‘” type=”hidden” value=”‘ . $answer . ‘” class=”‘ . $class . ‘” />’;

break;
}
}
}

if (is_array($answer)) {
$answer = ”;
}
if ($answer == ”) {
$disabled = ”;
}

$html .= ‘<div class=”event_form_field”>’ . $label;
$html .= ‘<input type=”text” ‘ . $required_title . ‘ class=”‘ . $required_class . $class . $text_input_class .'” id=”‘ . $field_name . ‘-‘ . $event_id . ‘-‘ . $price_id . ‘-‘ . $attendee_number . ‘” name=”‘ . $field_name . $multi_name_adjust . ‘” value=”‘ . htmlspecialchars( stripslashes( $answer ), ENT_QUOTES, ‘UTF-8’ ) . ‘” ‘ . $disabled . ‘ /></div>’;

break;
case “TEXTAREA” :

if (is_array($answer)) $answer = ”;
$html .= ‘<div class=”event_form_field event-quest-group-textarea”>’ . $label;
$html .= ‘<textarea ‘ . $required_title . ‘ class=”‘ . $required_class . $class . $text_input_class . ‘” id=”‘ . $field_name . ‘-‘ . $event_id . ‘-‘ . $price_id . ‘-‘ . $attendee_number . ‘” name=”‘ . $field_name . $multi_name_adjust . ‘” rows=”5″>’ . htmlspecialchars( stripslashes( $answer ), ENT_QUOTES, ‘UTF-8’ ) . ‘</textarea></div>’;

break;
case “SINGLE” :

$html .= ‘<div class=”single-radio”>’ . $label;
$html .= ‘<div class=”options-list-radio event_form_field”>’;

$values = explode(“,”, $question->response);
$answer = trim( stripslashes( str_replace( ‘'’, “‘”, $answer )));
$answer = htmlspecialchars( $answer, ENT_QUOTES, ‘UTF-8’ );

foreach ($values as $key => $value) {

$value = trim( stripslashes( str_replace( ‘'’, “‘”, $value )));
$value = htmlspecialchars( $value, ENT_QUOTES, ‘UTF-8’ );
$checked = ( $value == $answer ) ? ‘ checked=”checked”‘ : “”;
$value_id = ‘SINGLE_’ . $question->id . ‘_’ . $key . ‘_’ . $attendee_number;

$html .= ‘
<div class=”radio-option”>
<label for=”‘ . $value_id . ‘” class=”‘ . $class . ‘ radio-btn-lbl”>
<input id=”‘ . $value_id . ‘” ‘ . $required_title . ‘” class=”‘ . $required_class . $class . ‘” name=”‘ . $field_name . $multi_name_adjust . ‘” type=”radio” value=”‘ . $value . ‘” ‘ . $checked . ‘ />
<span>’ . $value . ‘</span>
</label>
</div>’;

}

$html .= ‘</div>’;
$html .= ‘</div>’;

break;
case “MULTIPLE” :

$html .= ‘<div class=”multi-checkbox”>’ . $label;
$html .= ‘<ul class=”options-list-check event_form_field”>’;

if ( is_array( $answer )) {
foreach ( $answer as $key => $value ) {
$value = trim( stripslashes( str_replace( ‘'’, “‘”, $value )));
$answer[$key] = htmlspecialchars( $value, ENT_QUOTES, ‘UTF-8’ );
}
} else {
$answer = trim( stripslashes( str_replace( ‘'’, “‘”, $answer )));
$answer = htmlspecialchars( $answer, ENT_QUOTES, ‘UTF-8’ );
}

$values = explode(“,”, $question->response);
foreach ($values as $key => $value) {

$value = trim( stripslashes( str_replace( ‘'’, “‘”, $value )));
$value = htmlspecialchars( $value, ENT_QUOTES, ‘UTF-8’ );
$checked = (is_array($answer) && in_array($value, $answer)) ? ‘ checked=”checked”‘ : “”;
$value_id = str_replace(‘ ‘, ”, $value) . ‘-‘ . $event_id . ‘_’ . $attendee_number;

$html .= ‘
<li>
<label for=”‘ . $value_id . ‘” class=”‘ . $class . ‘ checkbox-lbl”>
<input id=”‘ . $value_id . ‘” ‘ . $required_title . ‘ class=”‘ . $required_class . $class . ‘” name=”‘ . $field_name . $multi_name_adjust . ‘[]” type=”checkbox” value=”‘ . $value . ‘” ‘ . $checked . ‘/>
<span>’ . $value . ‘</span>
</label>
</li>’;

}

$html .= ‘</ul>’;
$html .= ‘</div>’;

break;
case “DROPDOWN” :

$dd_type = $question->system_name == ‘state’ ? ‘name=”state”‘ : ‘name=”‘ . $field_name . $multi_name_adjust . ‘”‘;
$html .= ‘
<div class=”event_form_field” class=”‘ . $class . ‘”>’ . $label;
$html .= ‘
<select ‘ . $dd_type . ‘ ‘ . $required_title . ‘ class=”‘ . $required_class . $class . ‘” id=”DROPDOWN_’ . $question->id . ‘-‘ . $event_id . ‘-‘ . $price_id . ‘-‘ . $attendee_number . ‘”>’;
$html .= ‘
<option value=””>’ . __(‘Select One’, ‘event_espresso’) . “</option>”;

$answer = trim( stripslashes( str_replace( ‘'’, “‘”, $answer )));
$answer = htmlspecialchars( $answer, ENT_QUOTES, ‘UTF-8’ );

$values = explode( ‘,’, $question->response );
foreach ( $values as $key => $value ) {

$value = trim( stripslashes( str_replace( ‘'’, “‘”, $value )));
$value = htmlspecialchars( $value, ENT_QUOTES, ‘UTF-8’ );
$selected = ( $value == $answer ) ? ‘ selected=”selected”‘ : “”;

$html .= ‘
<option value=”‘ . $value . ‘”‘ . $selected . ‘> ‘ . $value . ‘</option>’;
}

$html .= ‘
</select>’;
$html .= ‘
</div>’;

break;
default :
break;

}
if (is_numeric($attendee_number)) $attendee_number++;
return $html;
}

}

function event_form_build_edit( $question, $answer, $show_admin_only = false, $class = ‘ee-reg-page-questions’ ) {

$form_input = ”;

$email_validate = $question->system_name == ’email’ ? ’email’ : ”;

//Sometimes the answer id is passed as the question id, so we need to make sure that we get the right question id.
$answer_id = $question->id;

if (isset($question->q_id)) {
$question->id = $question->q_id;
}

if ($question->admin_only == ‘Y’ && $show_admin_only == false) {
return;
}

$field_name = ($question->system_name != ”) ? $question->system_name : ‘TEXT_’ . $question->id;
$label = ‘<label for=”‘ . $field_name . ‘”>’ . trim( stripslashes( str_replace( ‘'’, “‘”, $question->question ))) . $required_label . ‘</label>’;

if ( is_array( $answer )) {
array_walk( $answer, ‘trim’ );
} else {
$answer = trim( $answer );
}

switch ($question->question_type) {

case “TEXT” :
$form_input .= ‘<p class=”event_form_field”>’ . $label;
$form_input .= ‘<input type=”text” ‘ . $required_title . ‘ class=”‘ . $required_class . $class . ‘” id=”‘ . $field_name . ‘” name=”‘ . $field_name . ‘” value=”‘ . htmlspecialchars( stripslashes( $answer ), ENT_QUOTES, ‘UTF-8’ ) . ‘” />’;
$form_input .= ‘</p>’;
break;

case “TEXTAREA” :
$form_input .= ‘<p class=”event_form_field”>’ . $label;
$form_input .= ‘<textarea id=”TEXTAREA_’ . $question->id . ‘” ‘ . $required_title . ‘ class=”‘ . $required_class . $class . ‘” name=”TEXTAREA_’ . $question->id . ‘” rows=”5″>’ . htmlspecialchars( stripslashes( $answer ), ENT_QUOTES, ‘UTF-8’ ) . ‘</textarea>’;
$form_input .= ‘</p>’;
break;

case “SINGLE” :

$values = explode(“,”, $question->response);
$answers = explode(“,”, $answer);

foreach ( $answers as $key => $value ) {
$value = trim( stripslashes( str_replace( ‘'’, “‘”, $value )));
$answers[$key] = htmlspecialchars( $value, ENT_QUOTES, ‘UTF-8’ );
}

$form_input .= $label;
$form_input .= ‘
<ul class=”edit-options-list-radio”>’;
foreach ($values as $key => $value) {
$value = trim( stripslashes( str_replace( ‘'’, “‘”, $value )));
$value = htmlspecialchars( $value, ENT_QUOTES, ‘UTF-8’ );
$checked = in_array( $value, $answers ) ? ‘ checked=”checked”‘ : ”;

$form_input .= ‘
<li>
<label class=”radio-btn-lbl”>
<input id=”SINGLE_’ . $question->id . ‘_’ . $key . ‘” ‘ . $required_title . ‘ class=”‘ . $required_class . $class . ‘” name=”SINGLE_’ . $question->id . ‘” type=”radio” value=”‘ . $value . ‘” ‘ . $checked . ‘/>
<span>’ . $value . ‘</span>
</label>
</li>’;
}
$form_input .= ‘
</ul>’;
break;

case “MULTIPLE” :

$values = explode( ‘,’, $question->response );
$answers = explode( ‘,’, $answer );

foreach ( $answers as $key => $value ) {
$value = trim( stripslashes( str_replace( ‘'’, “‘”, $value )));
$answers[$key] = htmlspecialchars( $value, ENT_QUOTES, ‘UTF-8’ );
}

$form_input .= $label;
$form_input .= ‘
<ul class=”edit-options-list-check”>’;
foreach ($values as $key => $value) {

$value = trim( stripslashes( str_replace( ‘'’, “‘”, $value )));
$value = htmlspecialchars( $value, ENT_QUOTES, ‘UTF-8’ );
$checked = in_array( $value, $answers) ? ‘ checked=”checked”‘ : ”;

$form_input .= ‘
<li>
<label class=”checkbox-lbl”>
<input id=”‘ . $question->id . ‘_’ . trim( stripslashes( $key )) . ‘” ‘ . $required_title . ‘ class=”‘ . $required_class . $class . ‘” name=”MULTIPLE_’ . $question->id . ‘[]” type=”checkbox” value=”‘ . $value . ‘” ‘ . $checked . ‘/>
<span>’ . $value . ‘</span>
</label>
</li>’;
}
$form_input .= ‘
</ul>’;

break;

case “DROPDOWN” :

$dd_type = $question->system_name == ‘state’ ? ‘name=”state”‘ : ‘name=”DROPDOWN_’ . $question->id . ‘”‘;
$values = explode(“,”, $question->response);

$answer = trim( stripslashes( str_replace( ‘'’, “‘”, $answer )));
$answer = htmlspecialchars( $answer, ENT_QUOTES, ‘UTF-8’ );

$form_input .= ‘
<div class=”event_form_field”>’ . $label;
$form_input .= ‘
<select ‘ . $dd_type . ‘ ‘ . $required_title . ‘ class=”‘ . $required_class . $class . ‘” id=”DROPDOWN_’ . $question->id . ‘” />’;

foreach ($values as $key => $value) {

$value = trim( stripslashes( str_replace( ‘'’, “‘”, $value )));
$value = htmlspecialchars( $value, ENT_QUOTES, ‘UTF-8’ );

$selected = ( $value == $answer ) ? ‘ selected=”selected”‘ : “”;

$form_input .= ‘
<option value=”‘ . $value . ‘”‘ . $selected . ‘/> ‘ . $value . ‘</option>’;
}
$form_input .= ‘
</select>’;
$form_input .= ‘
</div>’;
break;

default :
break;

}

return $form_input;
}[/code]

Dean

April 19, 2013 at 6:34 am

Hey,

No, because you are adding two functions rather than just the one.

Try adding just this to the custom_functions.php file. Then you can edit the ul accordingly http://pastebin.com/pqtRaPPW

The support post ‘How are the options-list-radio generated?’ is closed to new replies.

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