File: /var/www/web37/htdocs/sexnetzwerk24/wp-content/themes/classipress/includes/custom-forms.php
<?php
/**
* Custom Forms related functions.
*
* @package ClassiPress\Custom-Forms
* @author AppThemes
* @since ClassiPress 3.4
*/
/**
* Returns custom form id based on category id passed in.
*
* @param int $category_id
*
* @return int
*/
function cp_get_form_id( $category_id ) {
global $wpdb;
if ( ! $category_id ) {
return false;
}
// so lets search for a catid match and return the id if found
$sql = "SELECT ID, form_cats FROM $wpdb->cp_ad_forms WHERE form_status = 'active'";
$results = $wpdb->get_results( $sql );
if ( $results ) {
foreach ( $results as $result ) {
// put the form_cats into an array
$catarray = unserialize( $result->form_cats );
if ( ! is_array( $catarray ) ) {
continue;
}
// now search the array for the ad catid
if ( in_array( $category_id, $catarray ) ) {
return $result->ID;
}
}
}
return false;
}
/**
* Returns form fields for given form ID.
*
* @param int $form_id (optional)
*
* @return array
*/
function cp_get_custom_form_fields( $form_id = false ) {
global $wpdb;
if ( ! $form_id ) {
// get default custom form fields
$sql = "SELECT * FROM $wpdb->cp_ad_fields WHERE field_core = '1' ORDER BY field_id asc";
} else {
// get custom form fields for given form ID
$sql = $wpdb->prepare( "SELECT * "
. "FROM $wpdb->cp_ad_fields f "
. "INNER JOIN $wpdb->cp_ad_meta m "
. "ON f.field_id = m.field_id "
. "WHERE m.form_id = %d "
. "ORDER BY m.field_pos asc",
$form_id );
}
$form_fields = $wpdb->get_results( $sql );
if ( $form_fields ) {
return $form_fields;
}
return array();
}
/**
* Builds and displays ad submission form based on passed form fields.
*
* @param array $results
* @param object $post (optional)
*
* @return void
*/
if ( ! function_exists( 'cp_formbuilder' ) ) {
function cp_formbuilder( $results, $post = false ) {
global $cp_options;
$custom_fields_array = array();
foreach ( $results as $result ) {
// external plugins can modify or disable field
$result = apply_filters( 'cp_formbuilder_field', $result, $post );
if ( ! $result ) {
continue;
}
if ( appthemes_str_starts_with( $result->field_name, 'cp_' ) ) {
$custom_fields_array[] = $result->field_name;
}
$post_meta_val = ( $post ) ? get_post_meta($post->ID, $result->field_name, true) : false;
?>
<li id="list_<?php echo esc_attr( $result->field_name ); ?>">
<div class="labelwrapper">
<label><?php if ( $result->field_tooltip ) { ?><a href="#" tip="<?php echo esc_attr( translate( $result->field_tooltip, APP_TD ) ); ?>" tabindex="999"><div class="helpico"></div></a><?php } ?><?php echo esc_html( translate( $result->field_label, APP_TD ) ); ?>: <?php if ( $result->field_req ) echo '<span class="colour">*</span>'; ?></label>
<?php if ( $result->field_type == 'text area' && ( $cp_options->allow_html ) ) { // only show this for tinymce since it's hard to position the error otherwise ?>
<br /><label class="invalid tinymce" for="<?php echo esc_attr($result->field_name); ?>"><?php _e( 'This field is required.', APP_TD ); ?></label>
<?php } ?>
</div>
<?php
switch ( $result->field_type ) {
case 'text box':
if ( isset( $_POST[ $result->field_name ] ) ) {
$value = wp_kses_post( appthemes_clean( $_POST[ $result->field_name ] ) );
} elseif ( $result->field_name == 'post_title' && $post ) {
$value = $post->post_title;
} elseif ( $result->field_name == 'tags_input' && $post ) {
$value = rtrim( trim( cp_get_the_term_list( $post->ID, APP_TAX_TAG ) ), ',' );
} else {
$value = $post_meta_val;
}
$field_class = ( $result->field_req ) ? 'text required' : 'text';
if ( 'cp_price' == $result->field_name && $cp_options->clean_price_field ) {
$field_class .= ' number';
}
$field_minlength = ( empty( $result->field_min_length ) ) ? '0' : $result->field_min_length;
$args = array( 'value' => $value, 'name' => $result->field_name, 'id' => $result->field_name, 'type' => 'text', 'class' => $field_class, 'minlength' => $field_minlength );
$args = apply_filters( 'cp_formbuilder_' . $result->field_name, $args, $result, $post );
echo html( 'input', $args );
echo html( 'div', array( 'class' => 'clr' ) );
break;
case 'drop-down':
$options = explode( ',', $result->field_values );
$options = array_map( 'trim', $options );
$html_options = '';
$html_options .= html( 'option', array( 'value' => '' ), __( '-- Select --', APP_TD ) );
foreach ( $options as $option ) {
$args = array( 'value' => $option );
if ( $option == $post_meta_val ) {
$args['selected'] = 'selected';
}
$args = apply_filters( 'cp_formbuilder_' . $result->field_name . '_option', $args, $result, $post );
$html_options .= html( 'option', $args, $option );
}
$field_class = ( $result->field_req ) ? 'dropdownlist required' : 'dropdownlist';
$args = array( 'name' => $result->field_name, 'id' => $result->field_name, 'class' => $field_class );
$args = apply_filters( 'cp_formbuilder_' . $result->field_name, $args, $result, $post );
echo html( 'select', $args, $html_options );
echo html( 'div', array( 'class' => 'clr' ) );
break;
case 'text area':
if ( isset( $_POST[ $result->field_name ] ) ) {
$value = wp_kses_post( appthemes_clean( $_POST[ $result->field_name ] ) );
} elseif ( $result->field_name == 'post_content' && $post ) {
$value = $post->post_content;
} else {
$value = $post_meta_val;
}
$field_class = ( $result->field_req ) ? 'required' : '';
$field_minlength = ( empty( $result->field_min_length ) ) ? '15' : $result->field_min_length;
$args = array( 'value' => $value, 'name' => $result->field_name, 'id' => $result->field_name, 'rows' => '8', 'cols' => '40', 'class' => $field_class, 'minlength' => $field_minlength );
$args = apply_filters( 'cp_formbuilder_' . $result->field_name, $args, $result, $post );
$value = $args['value'];
unset( $args['value'] );
echo html( 'div', array( 'class' => 'clr' ) );
if ( $cp_options->allow_html && ! wp_is_mobile() ) {
cp_editor( $value, $args );
} else {
echo html( 'textarea', $args, esc_textarea( $value ) );
}
echo html( 'div', array( 'class' => 'clr' ) );
break;
case 'radio':
$options = explode( ',', $result->field_values );
$options = array_map( 'trim', $options );
$html_radio = '';
$html_options = '';
if ( ! $result->field_req ) {
$args = array( 'value' => '', 'type' => 'radio', 'class' => 'radiolist', 'name' => $result->field_name, 'id' => $result->field_name );
if ( empty( $post_meta_val ) ) {
$args['checked'] = 'checked';
}
$args = apply_filters( 'cp_formbuilder_' . $result->field_name, $args, $result, $post );
$html_radio = html( 'input', $args ) . ' ' . __( 'None', APP_TD );
$html_options .= html( 'li', array(), $html_radio );
}
foreach ( $options as $option ) {
$field_class = ( $result->field_req ) ? 'radiolist required' : 'radiolist';
$args = array( 'value' => $option, 'type' => 'radio', 'class' => $field_class, 'name' => $result->field_name, 'id' => $result->field_name );
if ( $option == $post_meta_val ) {
$args['checked'] = 'checked';
}
$args = apply_filters( 'cp_formbuilder_' . $result->field_name, $args, $result, $post );
$html_radio = html( 'input', $args ) . ' ' . $option;
$html_options .= html( 'li', array(), $html_radio );
}
echo html( 'ol', array( 'class' => 'radios' ), $html_options );
echo html( 'div', array( 'class' => 'clr' ) );
break;
case 'checkbox':
$post_meta_val = ( $post ) ? get_post_meta( $post->ID, $result->field_name, false ) : array();
$options = explode( ',', $result->field_values );
$options = array_map( 'trim', $options );
$optionCursor = 1;
$html_checkbox = '';
$html_options = '';
foreach ( $options as $option ) {
$field_class = ( $result->field_req ) ? 'checkboxlist required' : 'checkboxlist';
$args = array( 'value' => $option, 'type' => 'checkbox', 'class' => $field_class, 'name' => $result->field_name . '[]', 'id' => $result->field_name . '_' . $optionCursor++ );
if ( in_array( $option, $post_meta_val ) ) {
$args['checked'] = 'checked';
}
$args = apply_filters( 'cp_formbuilder_' . $result->field_name, $args, $result, $post );
$html_checkbox = html( 'input', $args ) . ' ' . $option;
$html_options .= html( 'li', array(), $html_checkbox );
}
echo html( 'ol', array( 'class' => 'checkboxes' ), $html_options );
echo html( 'div', array( 'class' => 'clr' ) );
break;
}
?>
</li>
<?php
}
// put all the custom field names into an hidden field so we can process them on save
$custom_fields_vals = implode( ',', $custom_fields_array );
echo html( 'input', array( 'type' => 'hidden', 'name' => 'custom_fields_vals', 'value' => $custom_fields_vals ) );
cp_action_formbuilder( $results, $post );
}
}
/**
* Displays preview of submitted ad listing.
*
* @param array $results
* @param array $postvals
*
* @return void
*/
function cp_formbuilder_review( $results, $postvals ) {
global $cp_options;
$category = get_term_by( 'id', $postvals['cat'], APP_TAX_CAT );
?>
<li>
<div class="labelwrapper">
<label><strong><?php _e( 'Category:', APP_TD ); ?></strong></label>
</div>
<div id="review"><?php echo $category->name; ?></div>
<div class="clr"></div>
</li>
<?php
foreach ( $results as $result ) {
// external plugins can modify or disable field
$result = apply_filters( 'cp_formbuilder_review_field', $result );
if ( ! $result ) {
continue;
}
?>
<li>
<div class="labelwrapper">
<label><strong><?php echo esc_html( translate( $result->field_label, APP_TD ) ); ?>:</strong></label>
</div>
<div id="review">
<?php
// text areas should display formatting
// other fields should be stripped
if ( $result->field_type == 'text area' ) {
$t = $postvals[ $result->field_name ];
if ( ! $cp_options->allow_html ) {
$t = strip_tags( $t );
}
echo wpautop( $t );
} else if ( $result->field_type == 'checkbox' ) {
if ( isset( $postvals[ $result->field_name ] ) && is_array( $postvals[ $result->field_name ] ) )
echo strip_tags( implode( ", ", $postvals[ $result->field_name ] ) );
} else {
echo strip_tags( $postvals[ $result->field_name ] );
}
?>
</div>
<div class="clr"></div>
</li>
<?php
}
}
/**
* Displays form for submitting ad listing based on the category id.
*
* @param int $category_id
* @param object $listing
*
* @return void
*/
if ( ! function_exists( 'cp_show_form' ) ) {
function cp_show_form( $category_id, $listing ) {
$form_id = cp_get_form_id( $category_id );
$form_fields = cp_get_custom_form_fields( $form_id );
if ( $form_fields ) {
// loop through the custom form fields and display them
cp_formbuilder( $form_fields, $listing );
} else {
// display the default form since there isn't a custom form for this cat
cp_show_default_form( $listing );
}
// show the image, featured ad, payment type and other options
cp_other_fields( $listing->ID );
}
}
/**
* Displays default form for submitting ad listing.
*
* @param object $listing
*
* @return void
*/
if ( ! function_exists( 'cp_show_default_form' ) ) {
function cp_show_default_form( $listing ) {
$form_fields = cp_get_custom_form_fields();
if ( $form_fields ) {
// loop through the custom form fields and display them
cp_formbuilder( $form_fields, $listing );
} else {
echo __( 'ERROR: no results found for the default ad form.', APP_TD ) . '<br />';
}
}
}
/**
* Displays preview of submitted ad listing.
*
* @param array $postvals
*
* @return void
*/
function cp_show_review( $postvals ) {
if ( empty( $postvals['fid'] ) ) {
// get default form fields
$form_fields = cp_get_custom_form_fields();
} else {
$form_fields = cp_get_custom_form_fields( $postvals['fid'] );
}
if ( $form_fields ) {
// loop through the custom form fields and display them
cp_formbuilder_review( $form_fields, $postvals );
} else {
printf( __( 'ERROR: The form template for form ID %s does not exist or the session variable is empty.', APP_TD ), $postvals['fid'] );
}
?>
<hr class="bevel" />
<div class="clr"></div>
<li>
<div class="labelwrapper">
<label><?php _e( 'Ad Listing Fee:', APP_TD ); ?></label>
</div>
<div id="review"><?php if ( cp_payments_is_enabled() ) { appthemes_display_price( $postvals['cp_sys_ad_listing_fee'] ); } else { _e( 'FREE', APP_TD ); } ?></div>
<div class="clr"></div>
</li>
<?php if ( ! empty( $postvals['featured_ad'] ) ) { ?>
<li>
<div class="labelwrapper">
<label><?php _e( 'Featured Listing Fee:', APP_TD ); ?></label>
</div>
<div id="review"><?php appthemes_display_price( $postvals['cp_sys_feat_price'] ); ?></div>
<div class="clr"></div>
</li>
<?php } ?>
<?php if ( isset( $postvals['membership_pack'] ) ) { ?>
<li>
<div class="labelwrapper">
<label><?php _e( 'Membership:', APP_TD ); ?></label>
</div>
<div id="review"><?php echo cp_get_membership_package_benefit_text( $postvals['membership_pack'] ); ?></div>
<div class="clr"></div>
</li>
<?php } ?>
<hr class="bevel-double" />
<div class="clr"></div>
<li>
<div class="labelwrapper">
<label><?php _e( 'Total Amount Due:', APP_TD ); ?></label>
</div>
<div id="review"><strong>
<?php
if ( cp_payments_is_enabled() ) appthemes_display_price( $postvals['cp_sys_total_ad_cost'] ); else _e( '--', APP_TD );
?>
</strong></div>
<div class="clr"></div>
</li>
<?php
if ( cp_payments_is_enabled() ) {
do_action( 'appthemes_purchase_fields' );
}
?>
<?php
}
/**
* Displays the non-custom fields below the main listing submission form.
*
* @param int $listing_id
*
* @return void
*/
function cp_other_fields( $listing_id ) {
global $cp_options;
// are images on ads allowed
if ( $cp_options->ad_images ) {
if ( appthemes_plupload_is_enabled() ) {
appthemes_plupload_form( $listing_id );
} else {
$images_count = cp_get_ad_images( $listing_id );
cp_ad_edit_image_input_fields( $images_count );
}
}
// show the chargeable options if enabled
if ( cp_payments_is_enabled() ) {
// show the featured ad box if enabled
if ( $cp_options->sys_feat_price ) {
?>
<li id="list_featured_ad" class="withborder">
<div class="labelwrapper">
<label><?php printf( __( 'Featured Listing %s', APP_TD ), appthemes_get_price( $cp_options->sys_feat_price ) ); ?></label>
</div>
<div class="clr"></div>
<input name="featured_ad" value="1" type="checkbox" <?php checked( is_sticky( $listing_id ) ); ?> />
<?php _e( 'Your listing will appear in the featured slider section at the top of the front page.', APP_TD ); ?>
<div class="clr"></div>
</li>
<?php
}
if ( $cp_options->price_scheme == 'single' ) {
?>
<li>
<div class="labelwrapper">
<label><?php _e( 'Ad Package:', APP_TD ); ?></label>
</div>
<?php
// go get all the active ad packs and create a drop-down of options
$packages = cp_get_listing_packages();
if ( $packages ) {
?>
<select name="ad_pack_id" class="dropdownlist required">
<?php
foreach ( $packages as $package ) {
// external plugins can modify or disable field
$result = apply_filters( 'cp_package_field', $package, 'ad' );
if ( ! $package ) {
continue;
}
?>
<option value="<?php echo esc_attr( $package->ID ); ?>"><?php echo esc_attr( $package->pack_name ); ?></option>
<?php } ?>
</select>
<?php
} else {
_e( 'Error: no ad pack has been defined. Please contact the site administrator.', APP_TD );
}
?>
<div class="clr"></div>
</li>
<?php } ?>
<?php
}
}
/**
* Displays image upload fields on create ad page.
*
* @return void
*/
function cp_image_input_fields() {
global $cp_options;
for ( $i = 0; $i < $cp_options->num_images; $i++ ) {
$required = ( $cp_options->require_images && $i == 0 ) ? 'required' : '';
?>
<li>
<div class="labelwrapper">
<label><?php printf( __( 'Image %s', APP_TD ), $i+1 ); ?>:</label>
</div>
<input type="file" id="upload<?php echo $i+1; ?>" name="image[]" value="<?php if ( isset( $_POST['image' . $i ] ) ) echo $_POST['image' . $i ]; ?>" class="fileupload <?php echo $required; ?>" onchange="enableNextImage(this, <?php echo $i+2; ?>);" <?php if ( $i > 0 ) echo 'disabled="disabled"'; ?> >
<div class="clr"></div>
</li>
<?php
}
?>
<p class="light"><?php printf( __( '%sKB max file size per image', APP_TD ), $cp_options->max_image_size ); ?></p>
<div class="clr"></div>
<?php
}
/**
* Displays all the custom fields on the single ad page, by default they are placed in the list area.
*
* @param int $post_id
* @param int $category_id
* @param string $location (optional)
*
* @return void
*/
if ( ! function_exists( 'cp_get_ad_details' ) ) {
function cp_get_ad_details( $post_id, $category_id, $location = 'list' ) {
$form_id = cp_get_form_id( $category_id );
$form_fields = cp_get_custom_form_fields( $form_id );
$post = get_post( $post_id );
if ( ! $post ) {
return;
}
if ( ! $form_fields ) {
_e( 'No ad details found.', APP_TD );
return;
}
// allows to hook before ad details
cp_action_before_ad_details( $form_fields, $post, $location );
foreach ( $form_fields as $field ) {
// external plugins can modify or disable field
$field = apply_filters( 'cp_ad_details_field', $field, $post, $location );
if ( ! $field ) {
continue;
}
$disallow_fields = array( 'cp_price', 'cp_currency' );
if ( in_array( $field->field_name, $disallow_fields ) ) {
continue;
}
$post_meta_val = get_post_meta( $post->ID, $field->field_name, true );
if ( empty( $post_meta_val ) ) {
continue;
}
if ( $location == 'list' ) {
if ( $field->field_type == 'text area' ) {
continue;
}
if ( $field->field_type == 'checkbox' ) {
$post_meta_val = get_post_meta( $post->ID, $field->field_name, false );
$post_meta_val = implode( ", ", $post_meta_val );
}
$args = array( 'value' => $post_meta_val, 'label' => $field->field_label, 'id' => $field->field_name, 'class' => '' );
$args = apply_filters( 'cp_ad_details_' . $field->field_name, $args, $field, $post, $location );
if ( $args ) {
echo '<li id="' . $args['id'] . '" class="' . $args['class'] . '"><span>' . esc_html( translate( $args['label'], APP_TD ) ) . ':</span> ' . appthemes_make_clickable( $args['value'] ) . '</li>';
}
} elseif ( $location == 'content' ) {
if ( $field->field_type != 'text area' ) {
continue;
}
$args = array( 'value' => $post_meta_val, 'label' => $field->field_label, 'id' => $field->field_name, 'class' => 'custom-text-area dotted' );
$args = apply_filters( 'cp_ad_details_' . $result->field_name, $args, $field, $post, $location );
if ( $args ) {
echo '<div id="' . $args['id'] . '" class="' . $args['class'] . '"><h3>' . esc_html( translate( $args['label'], APP_TD ) ) . '</h3> ' . appthemes_make_clickable( $args['value'] ) . '</div>';
}
}
}
// allows to hook after ad details
cp_action_after_ad_details( $form_fields, $post, $location );
}
}