/**
* Renders a Connections compatible form opening.
*
* @access public
* @since 0.8
* @static
*
* @global $wp_rewrite
*
* @uses get_permalink()
* @uses is_front_page()
* @uses is_page()
*
* @param array $atts
*
* @return string
*/
public static function formOpen($atts = array())
{
/** @var WP_Rewrite $wp_rewrite */
global $wp_rewrite;
$defaults = array('return' => FALSE);
/**
* Filter the default attributes array.
*
* @since 8.5.14
*/
$defaults = apply_filters('cn_form_open_default_atts', $defaults);
$atts = wp_parse_args($atts, $defaults);
/**
* Filter the user supplied attributes.
*
* @since 8.5.14
*/
$atts = apply_filters('cn_form_open_atts', $atts);
$out = '';
if (is_customize_preview()) {
return self::echoOrReturn($atts['return'], $out);
}
// Get the directory home page ID.
$homeID = $atts['force_home'] ? cnSettingsAPI::get('connections', 'home_page', 'page_id') : $atts['home_id'];
// The base post permalink is required, do not filter the permalink thru cnSEO.
cnSEO::doFilterPermalink(FALSE);
if ($wp_rewrite->using_permalinks()) {
//$addAction = $homeID != $atts['home_id'] ? TRUE : FALSE;
$addAction = cnSettingsAPI::get('connections', 'home_page', 'page_id') != $atts['home_id'] ? TRUE : FALSE;
$permalink = get_permalink($homeID);
/**
* Filter the form action attribute.
*
* @since 8.5.15
*/
$permalink = apply_filters('cn_form_open_action', $permalink, $atts);
$permalink = cnURL::makeRelative($permalink);
//if ( is_customize_preview() ) {
//
// $addAction = TRUE;
// $permalink = get_permalink( $homeID );
//}
// Changed `$addAction` to `TRUE` in for action attribute ternary so the search is always off the page root.
// See this issue: http://connections-pro.com/support/topic/image-grid-category-dropdown/#post-395856
// Doesn't seem to cause any issues, but I can not remember the purpose of defaulting to the current page
// for the form action when home_id always should default to the current page unless set otherwise.
// @see https://connections-pro.com/support/topic/cross-referencing-search-terms/
// @see http://connections-pro.com/support/topic/cross-referencing-using-different-fields/
//
// Reverted the above change due to
// @see http://connections-pro.com/support/topic/image-grid-category-dropdown/#post-395816
$out .= '<form class="cn-form" id="cn-cat-select"' . ($addAction || $atts['force_home'] ? ' action="' . $permalink . '"' : '') . ' method="get">';
if (is_front_page()) {
$out .= '<input type="hidden" name="page_id" value="' . $homeID . '">';
}
} else {
$out .= '<form class="cn-form" id="cn-cat-select" method="get">';
$out .= '<input type="hidden" name="' . (is_page() ? 'page_id' : 'p') . '" value="' . $homeID . '">';
}
//if ( is_customize_preview() ) {
//
// $out .= '<input type="hidden" name="cn-customize-template" value="true">';
// $out .= '<input type="hidden" name="cn-template" value="cmap">';
//}
// Add the cnSEO permalink filter.
cnSEO::doFilterPermalink();
return self::echoOrReturn($atts['return'], $out);
}
/**
* Renders a Connections compatible form opening.
*
* @access public
* @since 0.8
* @static
*
* @global $wp_rewrite
*
* @uses get_permalink()
* @uses is_front_page()
* @uses is_page()
*
* @param array $atts
*
* @return string
*/
public static function formOpen($atts = array())
{
/** @var WP_Rewrite $wp_rewrite */
global $wp_rewrite;
$defaults = array('return' => FALSE);
$atts = wp_parse_args($atts, $defaults);
$out = '';
if (is_customize_preview()) {
return self::echoOrReturn($atts['return'], $out);
}
// Get the directory home page ID.
$homeID = $atts['force_home'] ? cnSettingsAPI::get('connections', 'home_page', 'page_id') : $atts['home_id'];
// The base post permalink is required, do not filter the permalink thru cnSEO.
cnSEO::doFilterPermalink(FALSE);
if ($wp_rewrite->using_permalinks()) {
//$addAction = $homeID != $atts['home_id'] ? TRUE : FALSE;
$addAction = cnSettingsAPI::get('connections', 'home_page', 'page_id') != $atts['home_id'] ? TRUE : FALSE;
$permalink = get_permalink($homeID);
//$permalink = apply_filters( 'cn_permalink', $permalink, $atts );
$permalink = cnURL::makeRelative($permalink);
//if ( is_customize_preview() ) {
//
// $addAction = TRUE;
// $permalink = get_permalink( $homeID );
//}
$out .= '<form class="cn-form" id="cn-cat-select" action="' . ($addAction || $atts['force_home'] ? $permalink : '') . '" method="get">';
if (is_front_page()) {
$out .= '<input type="hidden" name="page_id" value="' . $homeID . '">';
}
} else {
$out .= '<form class="cn-form" id="cn-cat-select" method="get">';
$out .= '<input type="hidden" name="' . (is_page() ? 'page_id' : 'p') . '" value="' . $homeID . '">';
}
//if ( is_customize_preview() ) {
//
// $out .= '<input type="hidden" name="cn-customize-template" value="true">';
// $out .= '<input type="hidden" name="cn-template" value="cmap">';
//}
// Add the cnSEO permalink filter.
cnSEO::doFilterPermalink();
return self::echoOrReturn($atts['return'], $out);
}