/**
* Constructor
*
* The param should be an array of arrays (NOT assoc arrays)
*
* @param array $array
*/
function __construct($array)
{
if (!is_array($array)) {
throw new Exception('Must pass an array');
}
if (count($array) && air2_is_assoc_array($array[0])) {
throw new Exception('Array objects mustnt be assoc arrays!');
}
$this->input = $array;
}
/**
* Helper function to validate air2 json variables. Includes 4 tests.
*
* @param string|assoc-array $json_obj
* @param string $name subname to identify the test
*/
function validate_json($json, $name)
{
if (is_string($json)) {
$json = json_decode($json, true);
}
ok(air2_is_assoc_array($json), "{$name} json check - json OK");
ok(isset($json['radix']), "{$name} json check - radix");
ok(isset($json['meta']), "{$name} json check - metaData");
if (isset($json['meta']['total'])) {
ok(!air2_is_assoc_array($json['radix']), "{$name} json check - multiple");
} else {
ok(air2_is_assoc_array($json['radix']), "{$name} json check - single");
}
}
function recursive_item_print($key, $val, $indent = 0)
{
$pad = str_pad('', $indent);
// case 1 - list-array - print each item
if (is_int($key)) {
if (air2_is_assoc_array($val)) {
foreach ($val as $subkey => $subval) {
recursive_item_print($subkey, $subval, $indent);
}
} else {
throw new Exception("Bad item format - {$key} - {$val}");
}
} elseif (is_string($key)) {
if (air2_is_assoc_array($val)) {
echo "{$pad}<{$key}>\n";
foreach ($val as $subkey => $subval) {
recursive_item_print($subkey, $subval, $indent + 1);
}
echo "{$pad}</{$key}>\n";
} elseif (is_array($val)) {
foreach ($val as $subidx => $subval) {
if (is_string($subval)) {
if ($key == 'media') {
echo "{$pad}<enclosure url='{$subval}' type='image/png' />\n";
} elseif ($key == 'guid') {
echo "{$pad}<{$key} isPermaLink=\"false\"><![CDATA[" . $subval . "]]></{$key}>\n";
} else {
echo "{$pad}<{$key}><![CDATA[" . $subval . "]]></{$key}>\n";
}
} else {
echo "{$pad}<{$key}>\n";
recursive_item_print($subidx, $subval, $indent + 1);
echo "{$pad}</{$key}>\n";
}
}
} else {
if ($key == 'media') {
echo "{$pad}<enclosure url='{$val}' type='image/png' />\n";
} elseif ($key == 'guid') {
echo "{$pad}<{$key} isPermaLink=\"false\"><![CDATA[" . $val . "]]></{$key}>\n";
} else {
echo "{$pad}<{$key}><![CDATA[" . $val . "]]></{$key}>\n";
}
}
} else {
throw new Exception("Bad item format - {$key} - {$val}");
}
}
* @cfg array $radix data to print
* @cfg array $header (optional) headers for csv
* @cfg string $filename (optional) filename for download
*
* @author rcavis
* @package default
*/
if (!isset($csv)) {
throw new Exception('csv var not defined');
}
if (!isset($csv['radix']) || count($csv['radix']) < 1) {
throw new Exception('radix not defined');
}
$csv_lines = array();
// make radix an array
if (air2_is_assoc_array($csv['radix'])) {
$csv['radix'] = array($csv['radix']);
}
// if there is a 'header' key, use that, otherwise array keys
if (isset($csv['header'])) {
$csv_lines[] = $csv['header'];
} else {
// add every key that doesn't point at an array
$csv_lines[0] = array();
foreach ($csv['radix'][0] as $key => $val) {
if (!is_array($val)) {
$csv_lines[0][] = $key;
}
}
}
$width = count($csv_lines[0]);
