/**
* given a podio field object -> returns a human readable format of the field value (or app reference as array (app_id, item_id)
* @param type $field should be of type PodioItemField
* @return string
*/
public static function getFieldValue($field)
{
$value = "";
if ($field->type == "text" || $field->type == "number" || $field->type == "progress" || $field->type == "duration" || $field->type == "state") {
if (is_string($field->values)) {
// TODO refactor
$value = $field->values;
$value = str_ireplace('</p>', '</p><br>', $value);
$value = preg_replace('/\\<br(\\s*)?\\/?\\>/i', "\n", $value);
$value = strip_tags(br2nl($value));
$value = str_replace(' ', ' ', $value);
$value = str_replace('&', '&', $value);
} else {
if (is_numeric($field->values)) {
$value = $field->values;
} else {
echo "WARN expected string or number, but found: ";
var_dump($field->values);
}
}
return $value;
}
if ($field->type == "category") {
$selected_categories = array();
foreach ($field->values as $category) {
array_push($selected_categories, $category['text']);
}
return HumanFormat::implodeStrings(", ", $selected_categories);
}
if ($field->type == "date") {
return HumanFormat::parseDate($field->values['start']) . " - " . HumanFormat::parseDate($field->values['end']);
}
if ($field->type == "money") {
return "" . $field->values['value'] . " " . $field->values['currency'];
}
if ($field->type == "contact") {
if (is_array($field->values) || $field->values instanceof Traversable) {
foreach ($field->values as $contact) {
$value .= "\nUserid: {$contact->user_id}, name: {$contact->name}, email: " . HumanFormat::implodeStrings(', ', $contact->mail) . ", phone: " . HumanFormat::implodeStrings(", ", $contact->phone);
}
} else {
echo "WARN unexpected contact type:";
var_dump($field);
}
return $value;
}
if ($field->type == "embed") {
if (is_array($field->values) || $field->values instanceof Traversable) {
foreach ($field->values as $embed) {
//TODO implode (general function..)
$value .= "\nurl: " . $embed->original_url;
}
} else {
echo "WARN unexpected embed type:";
var_dump($field);
}
return $value;
}
if ($field->type == "app") {
if (is_array($field->values) || $field->values instanceof Traversable) {
foreach ($field->values as $app) {
//TODO implode (general function..)
$value .= "\napp: " . $app->app->name . ", item_name: " . $app->item_name . ", title: " . $app->title;
//TODO more info?!
}
} else {
echo "WARN unexpected app type:";
var_dump($field);
}
return $value;
}
if ($field->type == "image") {
$images = array();
foreach ($field->values as $image) {
array_push($images, "fileid: " . $image->file_id . ", name: " . $image->name);
}
return HumanFormat::implodeStrings(" | ", $images);
}
if ($field->type == "location") {
$locations = array();
foreach ($field->values as $location) {
array_push($locations, $location);
}
return HumanFormat::implodeStrings(" | ", $locations);
}
echo "WARN unexpected type: ";
var_dump($field);
return $field->values;
}
