public function FrxDataProvider::list_blocks in Forena Reports 7

Same name and namespace in other branches

1. 6.2 FrxDataProvider.inc \FrxDataProvider::list_blocks()
2. 6 FrxDataProvider.inc \FrxDataProvider::list_blocks()
3. 7.2 FrxDataProvider.inc \FrxDataProvider::list_blocks()

Find all the blocks matching a provided search string

Parameters

string $search part block names to search for:

Return value

unknown

File

./FrxDataProvider.inc, line 92

Class that defines default methods for access control in an FrxDataProvider

Class

FrxDataProvider

@file Class that defines default methods for access control in an FrxDataProvider

Code

public function list_blocks($search, $subdir = '', $this_list = array()) {
  $block_list = $this_list;

  // First find files that match the search string
  $path = $this->block_path . '/';
  if ($subdir) {
    $path = $subdir . '/';
  }
  $block_path .= $path . '*' . $search . '*.' . $this->block_ext;

  // Find sql files
  $d = glob($block_path);
  foreach ($d as $file_name) {

    // Split off the extention
    $p = strripos($file_name, '.');
    if ($p !== FALSE) {
      $ext = substr($file_name, $p + 1);
      $block_name = substr($file_name, 0, $p);
    }
    else {
      $ext = '';
      $block_name = $file_name;
    }
    $block_list[] = str_replace($this->block_path . '/', '', $block_name);
  }

  // Find directories
  $d = glob($path . '*');
  foreach ($d as $dir_name) {
    if (is_dir($dir_name)) {
      $block_list += $this
        ->list_blocks($search, $dir_name, $block_list);
    }
  }
  return $block_list;
}