/**
* Get the value of an input field.
*
* @param string $fieldName
* @param integer $groupIndex
* @param integer $fieldIndex
* @param boolean $readyForEIP if true and the field type is textbox or
* multiline textbox, the resulting value will be wrapped
* in a div that is ready for EIP. The default value is true
* @return a string or array based on field type
*/
function get($fieldName, $groupIndex = 1, $fieldIndex = 1, $readyForEIP = true)
{
require_once "RCCWP_CustomField.php";
global $wpdb, $post, $FIELD_TYPES;
$fieldID = RCCWP_CustomField::GetIDByName($fieldName);
$fieldObject = GetFieldInfo($fieldID);
$fieldType = $wpdb->get_var("SELECT type FROM " . RC_CWP_TABLE_GROUP_FIELDS . " WHERE id='" . $fieldID . "'");
$single = true;
switch ($fieldType) {
case $FIELD_TYPES["checkbox_list"]:
case $FIELD_TYPES["listbox"]:
$single = false;
break;
}
$fieldValues = (array) RCCWP_CustomField::GetCustomFieldValues($single, $post->ID, $fieldName, $groupIndex, $fieldIndex);
$fieldMetaID = RCCWP_CustomField::GetMetaID($post->ID, $fieldName, $groupIndex, $fieldIndex);
$results = GetProcessedFieldValue($fieldValues, $fieldType, $fieldObject->properties);
//filter for multine line
if ($fieldType == $FIELD_TYPES['multiline_textbox']) {
$results = apply_filters('the_content', $results);
}
if ($fieldType == $FIELD_TYPES['image']) {
$results = split('&', $results);
$results = $results[0];
}
// Prepare fields for EIP
include_once 'RCCWP_Options.php';
$enableEditnplace = RCCWP_Options::Get('enable-editnplace');
if ($readyForEIP && $enableEditnplace == 1 && current_user_can('edit_posts', $post->ID)) {
switch ($fieldType) {
case $FIELD_TYPES["textbox"]:
if (!$results) {
$results = " ";
}
$results = "<div class='" . EIP_textbox($fieldMetaID) . "' >" . $results . "</div>";
break;
case $FIELD_TYPES["multiline_textbox"]:
if (!$results) {
$results = " ";
}
$results = "<div class='" . EIP_mulittextbox($fieldMetaID) . "' >" . $results . "</div>";
break;
}
}
return $results;
}
/**
* Retrieves the value of a custom field for a specified post
*
* @param boolean $single
* @param integer $postId
* @param string $customFieldName
* @param integer $groupIndex
* @param integer $fieldIndex
* @return a
*/
function GetCustomFieldValues($single, $postId, $customFieldName, $groupIndex = 1, $fieldIndex = 1)
{
global $wpdb;
$fieldMetaID = RCCWP_CustomField::GetMetaID($postId, $customFieldName, $groupIndex, $fieldIndex);
// for backward compatability, if no accociated row was found, use old method
if (!$fieldMetaID) {
//$customFieldName = $wpdb->get_var("SELECT name FROM ". RC_CWP_TABLE_GROUP_FIELDS .
// " WHERE id = '$customFieldId'");
return get_post_meta($postId, $customFieldName, $single);
}
// Get meta value
$mid = (int) $fieldMetaID;
$meta = $wpdb->get_row("SELECT * FROM {$wpdb->postmeta} WHERE meta_id = '{$mid}'");
if (!$single) {
return unserialize($meta->meta_value);
}
return $meta->meta_value;
}
/**
* Retrieves the value of a custom field for a specified post
*
* @param boolean $single
* @param integer $postId
* @param string $customFieldName
* @param integer $groupIndex
* @param integer $fieldIndex
* @return mixed
* @TODO review if is still necessary save the "backward compatibility"
*/
function GetCustomFieldValues($single, $postId, $customFieldName, $groupIndex = 1, $fieldIndex = 1)
{
global $wpdb;
$customFieldName = str_replace(" ", "_", $customFieldName);
$fieldMetaID = RCCWP_CustomField::GetMetaID($postId, $customFieldName, $groupIndex, $fieldIndex);
// for backward compatability, if no associated row was found, use old method
if (!$fieldMetaID) {
return get_post_meta($postId, $customFieldName, $single);
}
// Get meta value
$mid = (int) $fieldMetaID;
$meta = $wpdb->get_row("SELECT * FROM {$wpdb->postmeta} WHERE meta_id = '{$mid}'");
if (!$single) {
return unserialize($meta->meta_value);
}
return $meta->meta_value;
}
