Public Member Functions | |
| __construct ($promptText= 'Please enter a number: ', $allowEmpty=false, $allowFloat=false, $min=null, $max=null) | |
| Ask the user for a number. | |
| show () | |
| Show the prompt to user and return the answer. | |
| setAllowEmpty ($allowEmpty) | |
| getAllowEmpty () | |
| setMaxLength ($maxLength) | |
| getMaxLength () | |
| setPromptText ($promptText) | |
| getPromptText () | |
| setMax ($max) | |
| getMax () | |
| setMin ($min) | |
| getMin () | |
| setAllowFloat ($allowFloat) | |
| getAllowFloat () | |
 Public Member Functions inherited from Line | |
| __construct ($promptText= 'Please enter value: ', $allowEmpty=false, $maxLength=2048) | |
| Ask the user for an answer (a line of text) | |
| show () | |
| Show the prompt to user and return the answer. | |
| setAllowEmpty ($allowEmpty) | |
| getAllowEmpty () | |
| setMaxLength ($maxLength) | |
| getMaxLength () | |
| setPromptText ($promptText) | |
| getPromptText () | |
| Public Member Functions inherited from AbstractPrompt | |
| getLastResponse () | |
| Return last answer to this prompt. | |
| getConsole () | |
| Return console adapter to use when showing prompt. | |
| setConsole (ConsoleAdapter $adapter) | |
| Set console adapter to use when showing prompt. | |
Protected Attributes | |
| $promptText = 'Please enter a number: ' | |
| $allowFloat = false | |
| $min | |
| $max | |
| Protected Attributes inherited from Line | |
| $promptText = 'Please enter value: ' | |
| $allowEmpty = false | |
| $maxLength = 2048 | |
| Protected Attributes inherited from AbstractPrompt | |
| $console | |
| $lastResponse | |
Additional Inherited Members | |
| Static Public Member Functions inherited from AbstractPrompt | |
| static | prompt () |
| Create an instance of this prompt, show it and return response. | |
Constructor & Destructor Documentation
| __construct | ( | $promptText = 'Please enter a number: ', |
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$allowEmpty = false, |
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$allowFloat = false, |
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$min = null, |
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$max = null |
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| ) |
Ask the user for a number.
- Parameters
-
string $promptText The prompt text to display in console bool $allowEmpty Is empty response allowed? bool $allowFloat Are floating (non-decimal) numbers allowed? int $min Minimum value (inclusive) int $max Maximum value (inclusive)
Member Function Documentation
| getAllowEmpty | ( | ) |
- Returns
- bool
| getAllowFloat | ( | ) |
- Returns
- bool
| getMax | ( | ) |
- Returns
- int
| getMaxLength | ( | ) |
- Returns
- int
| getMin | ( | ) |
- Returns
- int
| getPromptText | ( | ) |
- Returns
- string
| setAllowEmpty | ( | $allowEmpty | ) |
- Parameters
-
bool $allowEmpty
| setAllowFloat | ( | $allowFloat | ) |
- Parameters
-
bool $allowFloat
| setMax | ( | $max | ) |
- Parameters
-
int $max
| setMaxLength | ( | $maxLength | ) |
- Parameters
-
int $maxLength
| setMin | ( | $min | ) |
- Parameters
-
int $min
| setPromptText | ( | $promptText | ) |
- Parameters
-
string $promptText
| show | ( | ) |
Show the prompt to user and return the answer.
- Returns
- mixed
Ask for a number and validate it.
Cast proper type
Implements PromptInterface.
Member Data Documentation
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