This template is used in MediaWiki:Titleblacklist-custom-archive , and on approximately ೧೭,೪೦,೦೦೦ pages, or roughly 1223% of all pages ./sandbox or /testcases subpages, or in your own user subpage . The tested changes can be added to this page in a single edit. Please discuss changes on the talk page before implementing them.
This template uses Lua :
{{replace|string |target |replacement |count=n }}
Returns string with the first n occurrences of target replaced with replacement . Omitting count will replace all occurrences. Space counts as a character if placed in any of the first three parameters.
{{replace|One two two three two four twotwo five|two|NINE}} → One NINE NINE three NINE four NINENINE five{{replace|One two two three two four twotwo five|two|NINE|count=2}} → One NINE NINE three two four twotwo five{{replace|foo_bar|_| }} → foo bar{{replace|One-two two-three two-four twotwo-five|-|—}} → One—two two—three two—four twotwo—five{{replace|One-two two-three two-four twotwo-five|- |—}} → One-two two-three two-four twotwo-five
String-handling templates
(help page)
Substring (select chunk of string by its position)
{{Str sub new }} Select a substring based on starting and ending index counted in either direction. {{Str left }} Keep the first N characters of a string, or duplicate it to N characters. {{Str crop }} Return all but the last N characters of a string. {{Str index }} Return the N-th character of a string.
{{Str right }} Return substring starting at N-th character to end of string. {{Str rightc }} Return the last N characters of a string; or a given value if empty. {{Str sub old }} Return substring of given length starting at N-th character.
Trimming (select/remove chunk of string by character type)
Select/remove specific item from string
{{Delink }}, {{Trim brackets }} Removes wikilink brackets (wikicode); all or outer only . {{Plain text }} Removes wikicode (formatting and brackets) {{PAGENAMEBASE }} Trim off any parenthesis text at the end of a string (disambiguation). {{Title disambig text }} Returns text in parentheses at the end of a string (disambiguation).
{{Title year }} Returns the 3-or-4-digit year from a pagename, if any. {{Title decade }} Returns the 4-digit decade from a pagename (e.g. "1740" from "Foo 1740s bar"), if any. {{Title number }} Returns any number from a pagename. {{WikiProjectbasename }} Removes "WikiProject" from a pagename.
Insertion, replacement and length
{{Loop }} Repeat character string a specified number of times. {{Replace }} Returns the string, after replacing all occurrences of a specified string with another string. {{Str rep }} Returns the string, after replacing the first occurrence of a specified string with another string. {{Digits }} Returns the string, after removing all characters that are not digits 0–9 {{Nowiki }} Displays wikitext as plain text.
{{Str len }} Returns a string's length. {{Str ≥ len }} Check if a string is "longer or equally long" or "shorter" than a given length. {{Str ≤ len }} Check if a string is "shorter or equally long" or "longer" than a given length. {{Str ≠ len }} Check if a string is "not equal" or "equal" to a given length.
Analysis and searching
{{Array }} Array item manipulation and retrieval. {{A or an }} Takes a noun and produces the appropriate indefinite article, based on whether the first letter is a vowel. {{In string }} Returns optional string when given string is not found {{Isnumeric }} Returns number when true, blank when not numeric. {{Str letter }} Returns the number of letters that begin a string. {{Str number }} Returns the number of numbers that begin a string.
Modules and built-in functions
