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/wp-includes/pomo/ -> translations.php (summary)

Class for a set of entries for translation and their associated headers

Version: $Id: translations.php 1157 2015-11-20 04:30:11Z dd32 $
File Size: 379 lines (10 kb)
Included or required:0 times
Referenced: 0 times
Includes or requires: 0 files

Defines 3 classes

Translations:: (12 methods):
  add_entry()
  add_entry_or_merge()
  set_header()
  set_headers()
  get_header()
  translate_entry()
  translate()
  select_plural_form()
  get_plural_forms_count()
  translate_plural()
  merge_with()
  merge_originals_with()

Gettext_Translations:: (6 methods):
  gettext_select_plural_form()
  nplurals_and_expression_from_header()
  make_plural_form_function()
  parenthesize_plural_exression()
  make_headers()
  set_header()

NOOP_Translations:: (10 methods):
  add_entry()
  set_header()
  set_headers()
  get_header()
  translate_entry()
  translate()
  select_plural_form()
  get_plural_forms_count()
  translate_plural()
  merge_with()


Class: Translations  - X-Ref

add_entry( $entry )   X-Ref
Add entry to the PO structure

param: array|Translation_Entry $entry
return: bool true on success, false if the entry doesn't have a key

add_entry_or_merge( $entry )   X-Ref

param: array|Translation_Entry $entry
return: bool

set_header( $header, $value )   X-Ref
Sets $header PO header to $value

If the header already exists, it will be overwritten

TODO: this should be out of this class, it is gettext specific

param: string $header header name, without trailing :
param: string $value header value, without trailing \n

set_headers( $headers )   X-Ref

param: array $headers

get_header( $header )   X-Ref

param: string $header

translate_entry( &$entry )   X-Ref

param: Translation_Entry $entry

translate( $singular, $context = null )   X-Ref

param: string $singular
param: string $context
return: string

select_plural_form( $count )   X-Ref
Given the number of items, returns the 0-based index of the plural form to use

Here, in the base Translations class, the common logic for English is implemented:
0 if there is one element, 1 otherwise

This function should be overridden by the subclasses. For example MO/PO can derive the logic
from their headers.

param: integer $count number of items

get_plural_forms_count()   X-Ref

return: int

translate_plural( $singular, $plural, $count, $context = null )   X-Ref

param: string $singular
param: string $plural
param: int    $count
param: string $context

merge_with( &$other )   X-Ref
Merge $other in the current object.

param: Object $other Another Translation object, whose translations will be merged in this one (passed by reference).
return: void

merge_originals_with( &$other )   X-Ref

param: object $other

Class: Gettext_Translations  - X-Ref

gettext_select_plural_form( $count )   X-Ref
The gettext implementation of select_plural_form.

It lives in this class, because there are more than one descendand, which will use it and
they can't share it effectively.

param: int $count

nplurals_and_expression_from_header( $header )   X-Ref

param: string $header
return: array

make_plural_form_function( $nplurals, $expression )   X-Ref
Makes a function, which will return the right translation index, according to the
plural forms header

param: int    $nplurals
param: string $expression

parenthesize_plural_exression( $expression )   X-Ref
Adds parentheses to the inner parts of ternary operators in
plural expressions, because PHP evaluates ternary oerators from left to right

param: string $expression the expression without parentheses
return: string the expression with parentheses added

make_headers( $translation )   X-Ref

param: string $translation
return: array

set_header( $header, $value )   X-Ref

param: string $header
param: string $value

Class: NOOP_Translations  - X-Ref

Provides the same interface as Translations, but doesn't do anything

add_entry( $entry )   X-Ref
No description

set_header( $header, $value )   X-Ref

param: string $header
param: string $value

set_headers( $headers )   X-Ref

param: array $headers

get_header( $header )   X-Ref

param: string $header
return: false

translate_entry( &$entry )   X-Ref

param: Translation_Entry $entry
return: false

translate( $singular, $context = null )   X-Ref

param: string $singular
param: string $context

select_plural_form( $count )   X-Ref

param: int $count
return: bool

get_plural_forms_count()   X-Ref

return: int

translate_plural( $singular, $plural, $count, $context = null )   X-Ref

param: string $singular
param: string $plural
param: int    $count
param: string $context

merge_with( &$other )   X-Ref

param: object $other



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