这些函数的行为受 php.ini 中的设置影响。
| 名字 | 默认 | 可修改范围 | 更新日志 |
|---|---|---|---|
| yaml.decode_binary | 0 | PHP_INI_ALL | |
| yaml.decode_php | 0 | PHP_INI_ALL | Added in 1.2.0, before 2.0.0 the default was 1 |
| yaml.decode_timestamp | 0 | PHP_INI_ALL | |
| yaml.output_canonical | 0 | PHP_INI_ALL | |
| yaml.output_indent | 2 | PHP_INI_ALL | |
| yaml.output_width | 80 | PHP_INI_ALL |
这是配置指令的简短说明。
yaml.decode_binary
boolean
Off by default, but can be set to on to cause base64 binary encoded entities which have the explicit tag "tag:yaml.org,2002:binary" to be decoded.
yaml.decode_php
boolean
Off by default, but can be set to on to cause serialized php objects which have the explicit tag "!php/object" to be unserialized.
yaml.decode_timestamp
integer
Controls the decoding of both implicit and explicit "tag:yaml.org,2002:timestamp" scalars in the YAML document stream. The default setting of 0 will not apply any decoding. A setting of 1 will use strtotime() to parse the timestamp value as a Unix timestamp. A setting of 2 will use date_create() to parse the timestamp value as DateTime object.
yaml.output_canonical
boolean
Off by default, but can be set to on to cause canonical form output.
yaml.output_indent
integer
Number of spaces to indent sections. Value should be between 1 and 10.
yaml.output_width
integer
Set the preferred line width. -1 means unlimited.