PHPXRef 0.7.1 : YOURLS : Detail view of Bookmarkletgen.php

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Defines 1 class

Bookmarkletgen:: (7 methods):
  crunch()
  encodeURIComponent()
  kill_comments()
  compress_white_space()
  combine_strings()
  replace_strings()
  restore_strings()

Class: Bookmarkletgen - X-Ref

BookmarkletGen : converts readable Javascript code into a bookmarklet link

Features :
- removes comments
- compresses code, not literal strings
Example:
function someName( param ) { alert( "this is a string" ) }
will return:
function%20someName(param){alert("this is a string")}
- wraps code into a self invoking function

This is basically a slightly enhanced PHP port of the excellent Bookmarklet Crunchinator
http://ted.mielczarek.org/code/mozilla/bookmarklet.html

crunch( $code ) X-Ref

Main function, calls all others

return: string Bookmarklet link
param: string $code Javascript code to bookmarkletify

encodeURIComponent( $str ) X-Ref

PHP port of Javascript function encodeURIComponent

From http://stackoverflow.com/a/1734255/36850

return: string Encoded string
since:
param: string $str String to encode

kill_comments( $code ) X-Ref

Kill comment lines and blocks

return: string Commentless code
param: string $code Commented Javascript code

compress_white_space( $code ) X-Ref

Compress white space

Remove some extraneous spaces and make the whole script a one liner

return: string Compressed code
param: string $code Javascript code

combine_strings( $code ) X-Ref

Combine any consecutive strings

In the case we have two consecutive quoted strings (eg: "hello" + "world"), save a couple more
length and combine them

return: string Javascript code
param: string $code Javascript code

replace_strings( $code ) X-Ref

Replace all literal strings (eg: "hello world") with a placeholder and collect them in an array

The idea is that strings cannot be trimmed or white-space optimized: take them out first before uglifying
the code, then we'll reinject them back in later

return: string Javascript code with placeholders (eg "__1__") instead of literal strings
param: string $code Javascript code

restore_strings( $code ) X-Ref

Restore literal strings by replacing their placeholders with actual strings

return: string Javascript code with actual strings
param: string $code Javascript code with placeholders

PHP Cross Reference of YOURLS

/includes/vendor/ozh/bookmarkletgen/src/Ozh/Bookmarkletgen/ -> Bookmarkletgen.php (summary)

Defines 1 class