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The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )
apply_filters( "hook_name", "what_to_filter" )
.Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
Line | Code |
---|---|
131 | $dateformatstring = ' '.$dateformatstring; |
132 | $dateformatstring = preg_replace( "/([^\\\])$timezone_format/", "\\1" . backslashit( $formatted ), $dateformatstring ); |
133 | $dateformatstring = substr( $dateformatstring, 1, strlen( $dateformatstring ) -1 ); |
134 | } |
135 | } |
136 | } |
137 | } |
138 | $j = @$datefunc( $dateformatstring, $i ); |
139 | // allow plugins to redo this entirely for languages with untypical grammars |
140 | $j = apply_filters('date_i18n', $j, $req_format, $i, $gmt); |
141 | return $j; |
142 | } |
143 |
|
144 | /** |
145 | * Convert integer number to format based on the locale. |
146 | * |
147 | * @since 2.3.0 |
148 | * |
149 | * @param int $number The number to convert based on locale. |