Search by 
azbosakov / param-string-printf
Template string with printf-style placeholders.
1.0.0
2019-03-13 08:17 UTC
Requires
Requires (Dev)
This package is auto-updated.
Last update: 2024-09-14 22:15:56 UTC
README
Template string with printf-style placeholders.
When using sprintf(), the template parameters are passed as arguments. This class is sort of "delayed sprintf" - instead of variables, parameter names are passed to the constructor. There must be enough parameter names for all placeholders.
Example
use AZBosakov\ParamString\Printf;
...
$pf = new Printf('The answer is %d, the question is %s, the answer again is %d', 'ans', 'q', 'ans');
$pf = $pf->withParams(['ans'=>42, 'q'=>'"6 x 9 = ?"']);
"$pf" == "The answer is 42, the question is "6 x 9 = ?", the answer again is 42";
Methods
public function __construct(string $template, string ...$paramNames)
There must be enough params for all placeholders.
public function getTemplate() : string (ParamStringInterface)
Get the template string passed to the constructor
public function withParam(string $name, $value) : self (ParamStringInterface)
Clone the object and set the named param value.
public function getParam(string $name) (ParamStringInterface)
Get a parameter by name
public function withParams(array $params) : self (ParamStringInterface)
Clone the object and set multiple params at once.
public function getParams() : array (ParamStringInterface)
Get a snapshot of the parameters