[core] merge Config and BaseConfig
Multiple layers of inheritance were confusing both humans and tools...
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32368a8f94
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1 changed files with 76 additions and 139 deletions
215
core/config.php
215
core/config.php
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@ -5,143 +5,10 @@ declare(strict_types=1);
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namespace Shimmie2;
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/**
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* Interface Config
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*
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* An abstract interface for altering a name:value pair list.
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* Common methods for manipulating a map of config values,
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* loading and saving is left to the concrete implementation
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*/
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interface Config
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{
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//@{ /*--------------------------------- SET ------------------------------------------------------*/
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/**
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* Set a configuration option to a new value, regardless of what the value is at the moment.
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*/
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public function set_int(string $name, int $value): void;
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/**
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* Set a configuration option to a new value, regardless of what the value is at the moment.
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*/
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public function set_float(string $name, float $value): void;
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/**
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* Set a configuration option to a new value, regardless of what the value is at the moment.
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*/
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public function set_string(string $name, string $value): void;
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/**
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* Set a configuration option to a new value, regardless of what the value is at the moment.
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*/
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public function set_bool(string $name, bool $value): void;
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/**
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* Set a configuration option to a new value, regardless of what the value is at the moment.
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*
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* @param mixed[] $value
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*/
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public function set_array(string $name, array $value): void;
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/**
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* Delete a configuration option.
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*/
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public function delete(string $name): void;
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//@} /*--------------------------------------------------------------------------------------------*/
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//@{ /*-------------------------------- SET DEFAULT -----------------------------------------------*/
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/**
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* Set a configuration option to a new value, if there is no value currently.
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*
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* Extensions should generally call these from their InitExtEvent handlers.
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* This has the advantage that the values will show up in the "advanced" setup
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* page where they can be modified, while calling get_* with a "default"
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* parameter won't show up.
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*/
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public function set_default_int(string $name, int $value): void;
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/**
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* Set a configuration option to a new value, if there is no value currently.
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*
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* Extensions should generally call these from their InitExtEvent handlers.
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* This has the advantage that the values will show up in the "advanced" setup
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* page where they can be modified, while calling get_* with a "default"
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* parameter won't show up.
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*/
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public function set_default_float(string $name, float $value): void;
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/**
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* Set a configuration option to a new value, if there is no value currently.
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*
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* Extensions should generally call these from their InitExtEvent handlers.
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* This has the advantage that the values will show up in the "advanced" setup
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* page where they can be modified, while calling get_* with a "default"
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* parameter won't show up.
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*/
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public function set_default_string(string $name, string $value): void;
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/**
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* Set a configuration option to a new value, if there is no value currently.
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*
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* Extensions should generally call these from their InitExtEvent handlers.
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* This has the advantage that the values will show up in the "advanced" setup
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* page where they can be modified, while calling get_* with a "default"
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* parameter won't show up.
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*/
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public function set_default_bool(string $name, bool $value): void;
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/**
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* Set a configuration option to a new value, if there is no value currently.
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*
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* Extensions should generally call these from their InitExtEvent handlers.
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* This has the advantage that the values will show up in the "advanced" setup
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* page where they can be modified, while calling get_* with a "default"
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* parameter won't show up.
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*
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* @param mixed[] $value
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*/
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public function set_default_array(string $name, array $value): void;
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//@} /*--------------------------------------------------------------------------------------------*/
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//@{ /*--------------------------------- GET ------------------------------------------------------*/
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/**
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* Pick a value out of the table by name, cast to the appropriate data type.
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*/
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public function get_int(string $name, ?int $default = null): ?int;
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/**
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* Pick a value out of the table by name, cast to the appropriate data type.
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*/
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public function get_float(string $name, ?float $default = null): ?float;
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/**
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* Pick a value out of the table by name, cast to the appropriate data type.
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*
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* @template T of string|null
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* @param T $default
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* @return T|string
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*/
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public function get_string(string $name, ?string $default = null): ?string;
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/**
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* Pick a value out of the table by name, cast to the appropriate data type.
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*/
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public function get_bool(string $name, ?bool $default = null): ?bool;
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/**
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* Pick a value out of the table by name, cast to the appropriate data type.
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*
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* @param mixed[] $default
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* @return mixed[]
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*/
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public function get_array(string $name, ?array $default = []): ?array;
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//@} /*--------------------------------------------------------------------------------------------*/
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}
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/**
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* Class BaseConfig
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*
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* Common methods for manipulating the list, loading and saving is
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* left to the concrete implementation
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*/
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abstract class BaseConfig implements Config
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abstract class Config
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{
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/** @var array<string, string> */
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public array $values = [];
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@ -153,42 +20,70 @@ abstract class BaseConfig implements Config
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*/
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abstract protected function save(string $name): void;
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/**
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* Set a configuration option to a new value, regardless of what the value is at the moment.
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*/
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public function set_int(string $name, int $value): void
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{
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$this->values[$name] = (string)$value;
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$this->save($name);
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}
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/**
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* Set a configuration option to a new value, regardless of what the value is at the moment.
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*/
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public function set_float(string $name, float $value): void
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{
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$this->values[$name] = (string)$value;
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$this->save($name);
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}
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/**
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* Set a configuration option to a new value, regardless of what the value is at the moment.
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*/
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public function set_string(string $name, string $value): void
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{
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$this->values[$name] = $value;
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$this->save($name);
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}
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/**
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* Set a configuration option to a new value, regardless of what the value is at the moment.
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*/
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public function set_bool(string $name, bool $value): void
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{
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$this->values[$name] = $value ? 'Y' : 'N';
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$this->save($name);
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}
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/**
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* Set a configuration option to a new value, regardless of what the value is at the moment.
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*
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* @param mixed[] $value
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*/
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public function set_array(string $name, array $value): void
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{
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$this->values[$name] = implode(",", $value);
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$this->save($name);
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}
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/**
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* Delete a configuration option.
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*/
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public function delete(string $name): void
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{
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unset($this->values[$name]);
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$this->save($name);
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}
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/**
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* Set a configuration option to a new value, if there is no value currently.
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*
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* Extensions should generally call these from their InitExtEvent handlers.
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* This has the advantage that the values will show up in the "advanced" setup
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* page where they can be modified, while calling get_* with a "default"
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* parameter won't show up.
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*/
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public function set_default_int(string $name, int $value): void
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{
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if (is_null($this->get($name))) {
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@ -196,6 +91,14 @@ abstract class BaseConfig implements Config
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}
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}
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/**
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* Set a configuration option to a new value, if there is no value currently.
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*
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* Extensions should generally call these from their InitExtEvent handlers.
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* This has the advantage that the values will show up in the "advanced" setup
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* page where they can be modified, while calling get_* with a "default"
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* parameter won't show up.
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*/
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public function set_default_float(string $name, float $value): void
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{
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if (is_null($this->get($name))) {
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@ -203,6 +106,14 @@ abstract class BaseConfig implements Config
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}
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}
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/**
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* Set a configuration option to a new value, if there is no value currently.
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*
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* Extensions should generally call these from their InitExtEvent handlers.
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* This has the advantage that the values will show up in the "advanced" setup
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* page where they can be modified, while calling get_* with a "default"
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* parameter won't show up.
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*/
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public function set_default_string(string $name, string $value): void
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{
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if (is_null($this->get($name))) {
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@ -210,6 +121,14 @@ abstract class BaseConfig implements Config
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}
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}
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/**
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* Set a configuration option to a new value, if there is no value currently.
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*
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* Extensions should generally call these from their InitExtEvent handlers.
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* This has the advantage that the values will show up in the "advanced" setup
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* page where they can be modified, while calling get_* with a "default"
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* parameter won't show up.
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*/
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public function set_default_bool(string $name, bool $value): void
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{
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if (is_null($this->get($name))) {
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@ -217,6 +136,16 @@ abstract class BaseConfig implements Config
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}
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}
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/**
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* Set a configuration option to a new value, if there is no value currently.
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*
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* Extensions should generally call these from their InitExtEvent handlers.
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* This has the advantage that the values will show up in the "advanced" setup
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* page where they can be modified, while calling get_* with a "default"
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* parameter won't show up.
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*
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* @param mixed[] $value
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*/
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public function set_default_array(string $name, array $value): void
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{
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if (is_null($this->get($name))) {
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@ -225,6 +154,8 @@ abstract class BaseConfig implements Config
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}
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/**
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* Pick a value out of the table by name, cast to the appropriate data type.
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*
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* @template T of int|null
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* @param T $default
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* @return T|int
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@ -235,6 +166,8 @@ abstract class BaseConfig implements Config
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}
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/**
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* Pick a value out of the table by name, cast to the appropriate data type.
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*
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* @template T of float|null
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* @param T $default
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* @return T|float
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@ -245,6 +178,8 @@ abstract class BaseConfig implements Config
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}
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/**
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* Pick a value out of the table by name, cast to the appropriate data type.
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*
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* @template T of string|null
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* @param T $default
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* @return T|string
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@ -255,6 +190,8 @@ abstract class BaseConfig implements Config
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}
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/**
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* Pick a value out of the table by name, cast to the appropriate data type.
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*
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* @template T of bool|null
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* @param T $default
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* @return T|bool
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@ -265,6 +202,8 @@ abstract class BaseConfig implements Config
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}
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/**
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* Pick a value out of the table by name, cast to the appropriate data type.
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*
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* @template T of array<string>|null
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* @param T $default
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* @return T|array<string>
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@ -293,8 +232,6 @@ abstract class BaseConfig implements Config
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/**
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* Class DatabaseConfig
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*
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* Loads the config list from a table in a given database, the table should
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* be called config and have the schema:
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*
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@ -305,7 +242,7 @@ abstract class BaseConfig implements Config
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* );
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* \endcode
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*/
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class DatabaseConfig extends BaseConfig
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class DatabaseConfig extends Config
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{
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private Database $database;
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private string $table_name;
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