Module: Erubis::PhpGenerator

Includes:
Generator
Included in:
Ephp, Erubis::PI::Ephp
Defined in:
lib/erubis/engine/ephp.rb

Instance Attribute Summary

Attributes included from Generator

#escapefunc

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Generator

#escaped_expr

Class Method Details

.supported_properties ⇒ Object

:nodoc:



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# File 'lib/erubis/engine/ephp.rb', line 16

def self.supported_properties()  # :nodoc:
  return []
end

Instance Method Details

#add_expr_debug(src, code) ⇒ Object 



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# File 'lib/erubis/engine/ephp.rb', line 46

def add_expr_debug(src, code)
  code.strip!
  s = code.gsub(/\'/, "\\'")
  src << "<?php error_log('*** debug: #{s}='.(#{code}), 0); ?>"
end

#add_expr_escaped(src, code) ⇒ Object 



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# File 'lib/erubis/engine/ephp.rb', line 42

def add_expr_escaped(src, code)
  add_expr_literal(src, escaped_expr(code))
end

#add_expr_literal(src, code) ⇒ Object 



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# File 'lib/erubis/engine/ephp.rb', line 37

def add_expr_literal(src, code)
  code.strip!
  src << "<?php echo #{code}; ?>"
end

#add_postamble(src) ⇒ Object 



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# File 'lib/erubis/engine/ephp.rb', line 63

def add_postamble(src)
  # empty
end

#add_preamble(src) ⇒ Object 



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# File 'lib/erubis/engine/ephp.rb', line 25

def add_preamble(src)
  # empty
end

#add_stmt(src, code) ⇒ Object 



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# File 'lib/erubis/engine/ephp.rb', line 52

def add_stmt(src, code)
  src << "<?php"
  src << " " if code[0] != ?\ #
  if code[-1] == ?\n
    code.chomp!
    src << code << "?>\n"
  else
    src << code << "?>"
  end
end

#add_text(src, text) ⇒ Object 



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# File 'lib/erubis/engine/ephp.rb', line 33

def add_text(src, text)
  src << escape_text(text)
end

#escape_text(text) ⇒ Object 



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# File 'lib/erubis/engine/ephp.rb', line 29

def escape_text(text)
  return text.gsub!(/<\?xml\b/, '<<?php ?>?xml') || text
end

#init_generator(properties = {}) ⇒ Object 



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# File 'lib/erubis/engine/ephp.rb', line 20

def init_generator(properties={})
  super
  @escapefunc ||= 'htmlspecialchars'
end