檢視 Template:String-handling templates 的原始碼

{{Navbox with collapsible groups
| name = String-handling templates
| state = {{{state|expanded}}}
| bodyclass = plainlist
| title = String-handling templates
| selected = {{{selected|{{{expanded|{{{1|}}}}}}}}}

<!---------------------- Trimming ------------------------->
| abbr1 = trim
| sect1 = [[Trimming (computer programming)|Trimming]]
| content1 =
 {{Navbox |child

  | group1 = By counting
  | list1 =
   {{Aligned table |fullwidth=on |style=text-align:left; |col1width=50%;
    | {{Aligned table |style=padding-right:2.5em;
       |col1style=width:12.5em;text-align:right;white-space:nowrap;padding-right:0.75em; |col2style=font-style:italic;
       | {{tl|str mid}}       | To return a substring specified by position and length.
       | {{tl|trunc}}         | To trim down to a specified number of characters.
       | {{tl|str left}}      | To trim down to a specified number of characters or duplicate the string to a specified number.
       | {{tl|str crop}}      | To crop a specified number of characters off the end.
       | {{tl|chop head and tail}} | To crop a specified number of characters off the beginning and end.
      }}
    | {{Aligned table
       |col1style=width:12.5em;text-align:right;white-space:nowrap;padding-right:0.75em; |col2style=font-style:italic;
       | {{tl|str right}}     | To trim the first specified number of characters.
       | {{tl|str rightc}}    | To return a number of characters from the end, returns a parameter if the string is empty.
       | {{tl|str rightmost}} | To trim down to the last specified number of characters.
       | {{tl|str sub old}}   | To trim down to a specified number, starting at a given number from the left.
       | {{tl|str sub new}}   | Select a substr based on starting and ending index.
       | {{tl|str index}}     | Returns a given character from a string, but not accented letters.
   }} }}

  | group2 = By checking
  | list2 =
   {{Aligned table |fullwidth=on |style=text-align:left; |col1width=50%;
    | {{Aligned table |style=padding-right:2.5em;
       |col1style=width:12.5em;text-align:right;white-space:nowrap;padding-right:0.75em; |col2style=font-style:italic;
       | {{tl|trim}}                | To trim any leading or trailing whitespace
       | {{tl|str letter/trim}}     | To trim down to the beginning letters.
       | {{tl|str number/trim}}     | To trim down to the beginning numbers.
       | {{tl|trim brackets}}       | To trim any leading or trailing square brackets.
       | {{tl|trim quotes}}         | To trim leading or trailing matches quotes.
      }}
    | {{Aligned table
       |col1style=width:12.5em;text-align:right;white-space:nowrap;padding-right:0.75em; |col2style=font-style:italic;
       | {{tl|first word}}          | To trim down to the first space.
       | {{tl|remove first word}}   | To remove anything before the first space.
       | {{tl|last word}}           | To trim down from the last space.
       | {{tl|remove last word}}    | To remove anything after the last space.
   }} }}

  | group3 = Dedicated
  | list3 =
   {{Aligned table |fullwidth=on |style=text-align:left; |col1width=50%;
    | {{Aligned table |style=padding-right:2.5em;
       |col1style=width:12.5em;text-align:right;white-space:nowrap;padding-right:0.75em; |col2style=font-style:italic;
       | {{tl|delink}}              | Removes wikilink brackets (wikicode).
       | {{tl|remove file prefix}}  | Removes "File:" (or "Image:") from filenames.
       | {{tl|PAGENAMEBASE}}        | To trim off any parenthesis text at the end of a string (disambiguation).
       | {{tl|title disambig text}} | Returns text in parentheses at the end of a string (disambiguation).
      }}
    | {{Aligned table
       |col1style=width:12.5em;text-align:right;white-space:nowrap;padding-right:0.75em; |col2style=font-style:italic;
       | {{tl|WikiProjectbasename}} | Removes "WikiProject" from a pagename.
       | {{tl|remove unranked}}     | Removes the string "unranked_" from the left of a string (taxonomy).
       | {{tl|ship prefix}}         | Returns the length of a ship's name prefix, if listed (ship names).
       | {{tl|title year}}          | Returns the 4-digit year from a pagename, if any.
   }} }}
 }}

<!----------- Insertion, replacement, length -------------->
| abbr2 = IRL
| sect2 = Insertion, replacement and length
| content2 =
 {{Aligned table |style=margin:0 auto 0;text-align:left;
  |  <!---(Insertion, replacement)--->
    {{Aligned table |style=padding-right:2.5em;
     |col1style=text-align:right;white-space:nowrap;padding-right:0.75em; |col2style=font-style:italic;
     | {{tl|strloc insert}} | Inserts a string at character location strloc, or appends if strloc<{{=}}0.
     | {{tl|loop}}          | Repeat character string a specified number of times.
     | {{tl|repeat}}        | Repeat a string a specified number of times.
     | {{tl|replace}}       | Returns the string, after replacing ''all'' occurrences of a specified string with another string.
     | {{tl|str rep}}       | Returns the string, after replacing the first occurrence of a specified string with another string.
     | {{tl|digits}}        | Returns the string, after removing all characters that are not digits 0–9
    }}
  |  <!---(Length)--->
    {{Aligned table
     |col1style=text-align:right;white-space:nowrap;padding-right:0.75em; |col2style=font-style:italic;
     | {{tl|str len}}       | Returns a string's length.
     | {{tl|iflenge}}       | [if len]gth [g]reater than or [e]qual to.
     | {{tl|str ≥ len}}     | To check if a string is "longer or equally long" or "shorter" than a given length.
     | {{tl|str ≤ len}}     | To check if a string is "shorter or equally long" or "longer" than a given length.
     | {{tl|str ≠ len}}     | To check if a string is "not equal" or "equal" to a given length.
     | {{tl|str ≤ ≥ len}}   | To check if a string is "shorter", "equal", or "longer" than a given length.
 }} }}

<!----------------- Analysis, technical ------------------->
| abbr3 = anlys/tech
| sect3 = Analysis and technical
| content3 =
 {{Aligned table |style=margin:0 auto 0;text-align:left;
  |  <!---(Analysis)--->
    {{Aligned table |style=padding-right:2.5em;
     |col1style=text-align:right;white-space:nowrap;padding-right:0.75em; |col2style=font-style:italic;
     | {{tl|str endswith}}  | To check if a string ends with a given string.
     | {{tl|str find}}<br/>{{tl|strfind short}} |style2.2=vertical-align:middle;|''Returns the numerical location of a given string in a string.''
     | {{tl|str find0}}     | Zero-based substring search.
     | {{tl|str sub find}}  | Searches a substring in a string at the given offset.
     | {{tl|str letter}}    | Returns the number of letters that begin a string.
     | {{tl|str number}}    | Returns the number of numbers that begin a string.
     | {{tl|str gtr str}}   | Compares two strings for alphabetical order, and returns a value accordingly.
    }}
  |  <!---(Analysis cont'd)--->
    {{Aligned table
     |col1style=text-align:right;white-space:nowrap;padding-right:0.75em; |col2style=font-style:italic;
     | {{tl|ASCII code}}    | Returns the ASCII value of a single character.
     | {{tl|a or an}}       | Takes a noun and produces the appropriate indefinite article, based on whether the first letter is a vowel.
     | &nbsp; | &nbsp;
     <!---(Technical)--->
     | [[Module:String]]    | 
     | [[mw:Help:Magic words|...Magic words]] | {{noitalic|About <code><nowiki>{{padleft:&#124;}}</nowiki></code>.}}
     | [[mw:Help:Extension:ParserFunctions|...ParserFunctions]] | {{noitalic|About <code><nowiki>{{#titleparts:&#124;}}, {{#expr:&#124;}}, {{#ifeq:&#124;}}, </nowiki></code> etc.}}
 }} }}

<!--------------------- (disabled) ------------------------>
<!----
| group12 = Feature requests
| list12 =
* [[bugzilla:6455]] – Set $wgPFEnableStringFunctions = true on WMF wikis
* [[bugzilla:26092]] – Enable or install string parsing wikimarkup functionality on WMF wikis

<!----Not in a navbox:
| group13 = [[{{SITENAME}}:Template sandbox and test cases|Sandboxes, testcases]]
| list13 =
* {{tl|Str find/sandbox}}
* {{tl|Str index/getchar/sandbox}}
* {{tl|Str index/getchar/testcases}}
* {{tl|Str index/sandbox}}
* {{tl|Str index/testcases}}
* {{tl|Str index any/sandbox}}
* {{tl|Str index any/testcases}}
* {{tl|Str left/sandbox}}
* {{tl|Str len/core/sandbox}}
* {{tl|Str len/sandbox}}
* {{tl|Str len/testcases}}
* {{tl|Str rightc/testcases}}
* {{tl|Str ≠ len/sandbox}}
* {{tl|Str ≠ len/testcases}}
 ----->

<!----------------------- below --------------------------->
| belowclass = hlist
| below =
* [[:Category:String manipulation templates]]
* [[m:Category:String templates]]
* [[:commons:Category:String manipulation templates]]

| tracking = no <!--(keep all these string templates (by /doc pages) out of the tracking category)-->

}}<noinclude>{{Documentation}}</noinclude>