public function isCellPhoneLengthEnough($cellphone) { return Import::MINLENGTH_TEL < strlen(keepOnlyNumber(nfTowf($cellphone, 0))); }
public function genProperFormatCellphone($val) { $cellPhone = keepOnlyNumber(nfTowf($val)); if (Import::CELLPHONE_ALTERHEAD === substr($cellPhone, 0, strlen(Import::CELLPHONE_ALTERHEAD))) { $cellPhone = str_replace_first(Import::CELLPHONE_ALTERHEAD, Import::CELLPHONE_HEADCHAR, $cellPhone); } if (Import::MINLENGTH_CELLPHONE === strlen($cellPhone)) { $cellPhone = Import::CELLPHONE_HEADCHAR . $cellPhone; } return $cellPhone; }