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<?php
use Kanboard\Core\Translator;
/**
* Associate another dict to a dict based on a common key
*
* @param array $input
* @param array $relations
* @param string $relation
* @param string $column
*/
function array_merge_relation(array &$input, array &$relations, $relation, $column)
{
foreach ($input as &$row) {
if (isset($row[$column]) && isset($relations[$row[$column]])) {
$row[$relation] = $relations[$row[$column]];
} else {
$row[$relation] = array();
}
}
}
/**
* Create indexed array from a list of dict
*
* $input = [
* ['k1' => 1, 'k2' => 2], ['k1' => 3, 'k2' => 4], ['k1' => 2, 'k2' => 5]
* ]
*
* array_column_index($input, 'k1') will returns:
*
* [
* 1 => [['k1' => 1, 'k2' => 2], ['k1' => 2, 'k2' => 5]],
* 3 => [['k1' => 3, 'k2' => 4]],
* ]
*
* @param array $input
* @param string $column
* @return array
*/
function array_column_index(array &$input, $column)
{
$result = array();
foreach ($input as &$row) {
if (isset($row[$column])) {
$result[$row[$column]][] = $row;
}
}
return $result;
}
/**
* Sum all values from a single column in the input array
*
* $input = [
* ['column' => 2], ['column' => 3]
* ]
*
* array_column_sum($input, 'column') returns 5
*
* @param array $input
* @param string $column
* @return double
*/
function array_column_sum(array &$input, $column)
{
$sum = 0.0;
foreach ($input as &$row) {
if (isset($row[$column])) {
$sum += (float) $row[$column];
}
}
return $sum;
}
/**
* Build version number from git-archive output
*
* @param string $ref
* @param string $commit_hash
* @return string
*/
function build_app_version($ref, $commit_hash)
{
$version = 'master';
if ($ref !== '$Format:%d$') {
$tag = preg_replace('/\s*\(.*tag:\sv([^,]+).*\)/i', '\1', $ref);
if (!is_null($tag) && $tag !== $ref) {
return $tag;
}
}
if ($commit_hash !== '$Format:%H$') {
$version .= '.'.$commit_hash;
}
return $version;
}
/**
* Translate a string
*
* @return string
*/
function t()
{
return call_user_func_array(array(Translator::getInstance(), 'translate'), func_get_args());
}
/**
* Translate a string with no HTML escaping
*
* @return string
*/
function e()
{
return call_user_func_array(array(Translator::getInstance(), 'translateNoEscaping'), func_get_args());
}
/**
* Translate a number
*
* @param mixed $value
* @return string
*/
function n($value)
{
return Translator::getInstance()->number($value);
}
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