function drush_generate_is_number

5 calls to drush_generate_is_number()
drush_devel_generate_content in devel_generate/devel_generate.drush.inc
Command callback. Generate a number of nodes and comments.
drush_devel_generate_menus in devel_generate/devel_generate.drush.inc
Command callback. Generate a number of menus and menu links.
drush_devel_generate_terms in devel_generate/devel_generate.drush.inc
Command callback. Generate a number of terms in given vocabs.
drush_devel_generate_users in devel_generate/devel_generate.drush.inc
Command callback. Generate a number of users.
drush_devel_generate_vocabs in devel_generate/devel_generate.drush.inc
Command callback. Generate a number of vocabularies.

File

devel_generate/devel_generate.drush.inc, line 228

Code

function drush_generate_is_number($number) {
    if ($number == NULL) {
        return FALSE;
    }
    if (!is_numeric($number)) {
        return FALSE;
    }
    return TRUE;
}