RenameFunction Class Reference

#include <Obfuscator.h>

Inheritance diagram for RenameFunction:

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Collaboration diagram for RenameFunction:

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Detailed Description

Definition at line 42 of file Obfuscator.h.

Public Member Functions
virtual	~RenameFunction ()
virtual void	operator() (tree< AstNode > &, MapClasses *classes=0, MapVariables *vars=0, MapFunctions *func=0)

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Constructor & Destructor Documentation

virtual RenameFunction::~RenameFunction

(

)

[inline, virtual]

Definition at line 45 of file Obfuscator.h.

{}

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Member Function Documentation

void RenameFunction::operator()	(	tree< AstNode > &	tr,
		MapClasses *	classes = 0,
		MapVariables *	vars = 0,
		MapFunctions *	func = 0
	)			[virtual]

Implements Obfuscator.

Definition at line 226 of file Obfuscator.cpp.

References tree< T, tree_node_allocator >::begin(), tree< T, tree_node_allocator >::end(), generateName(), and tree< T, tree_node_allocator >::parent().

                                                                                                              {
    // for every names in the class, generate a new *unique* name
    map<string, string> funcNames;
    for (MapFunctions::iterator iter = func->begin(); iter != func->end(); ++iter)
    {
        string newName = generateName();
        funcNames.insert(make_pair(iter->first, newName));      
    }
    map<string, string>::iterator cter;
    tree<AstNode>::iterator parent;
    for (tree<AstNode>::iterator iter=tr.begin(); iter!=tr.end(); ++iter)
    {
        parent = tr.parent(iter);
        if (iter->getType() == "text" 
            && parent->getType() == "T_STRING" 
            && (tr.parent(parent)->getType() == "unticked_function_declaration_statement" 
                || tr.parent(parent)->getType() == "function_call")
            && ((cter=funcNames.find(iter->getValue())) != funcNames.end())) {
            // rename the currenet node
            iter->setValue(cter->second);
        }           
    }       
}

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The documentation for this class was generated from the following files:

• php-oracle/Obfuscator.h
• php-oracle/Obfuscator.cpp

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