├── php_rlyeh.h
├── .gitignore
├── config.m4
├── php_rlyeh.c
└── README.markdown


/php_rlyeh.h:
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1 | #define PHP_RLYEH_EXTNAME "rlyeh"
2 | #define PHP_RLYEH_VERSION "0.01"
3 | 
4 | PHP_FUNCTION(cthulhu);
5 | 


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/.gitignore:
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 1 | *~
 2 | .deps
 3 | .libs
 4 | Makefile
 5 | Makefile.fragments
 6 | Makefile.global
 7 | Makefile.objects
 8 | acinclude.m4
 9 | aclocal.m4
10 | autom4te.cache
11 | build
12 | config.guess
13 | config.h
14 | config.h.in
15 | config.log
16 | config.nice
17 | config.status
18 | config.sub
19 | configure
20 | configure.in
21 | install-sh
22 | libtool
23 | ltmain.sh
24 | missing
25 | mkinstalldirs
26 | modules
27 | *.lo
28 | *.la
29 | run-tests.php
30 | 


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/config.m4:
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 1 | dnl lines starting with "dnl" are comments
 2 | 
 3 | PHP_ARG_ENABLE(rlyeh, whether to enable Rlyeh extension, [  --enable-rlyeh   Enable Rlyeh extension])
 4 | 
 5 | if test "$PHP_RLYEH" != "no"; then
 6 | 
 7 |   dnl this defines the extension
 8 |   PHP_NEW_EXTENSION(rlyeh, php_rlyeh.c, $ext_shared)
 9 | 
10 |   dnl this is boilerplate to make the extension work on OS X
11 |   case $build_os in
12 |   darwin1*.*.*)
13 |     AC_MSG_CHECKING([whether to compile for recent osx architectures])
14 |     CFLAGS="$CFLAGS -arch i386 -arch x86_64 -mmacosx-version-min=10.5"
15 |     AC_MSG_RESULT([yes])
16 |     ;;
17 |   darwin*)
18 |     AC_MSG_CHECKING([whether to compile for every osx architecture ever])
19 |     CFLAGS="$CFLAGS -arch i386 -arch x86_64 -arch ppc -arch ppc64"
20 |     AC_MSG_RESULT([yes])
21 |     ;;
22 |   esac
23 | 
24 | fi
25 | 


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/php_rlyeh.c:
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 1 | // include PHP API
 2 | #include <php.h>
 3 | 
 4 | // header file we'll create below
 5 | #include "php_rlyeh.h"
 6 | 
 7 | // define the function(s) we want to add
 8 | zend_function_entry rlyeh_functions[] = {
 9 |   PHP_FE(cthulhu, NULL)
10 |   { NULL, NULL, NULL }
11 | };
12 | 
13 | // "rlyeh_functions" refers to the struct defined above
14 | // we'll be filling in more of this later: you can use this to specify
15 | // globals, php.ini info, startup and teardown functions, etc.
16 | zend_module_entry rlyeh_module_entry = {
17 |   STANDARD_MODULE_HEADER,
18 |   PHP_RLYEH_EXTNAME,
19 |   rlyeh_functions,
20 |   NULL,
21 |   NULL,
22 |   NULL,
23 |   NULL,
24 |   NULL,
25 |   PHP_RLYEH_VERSION,
26 |   STANDARD_MODULE_PROPERTIES
27 | };
28 | 
29 | // install module
30 | ZEND_GET_MODULE(rlyeh)
31 | 
32 | // actual non-template code!
33 | PHP_FUNCTION(cthulhu) {
34 |   // php_printf is PHP's version of printf, it's essentially "echo" from C
35 |   php_printf("In his house at R'lyeh dead Cthulhu waits dreaming.\n");
36 | }
37 | 


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/README.markdown:
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 1 | PHP Extensions Made Eldritch: Code Samples
 2 | ------------------------------------------
 3 | 
 4 | The code in this repository accompanies the PHP Extensions Made Eldritch tutorial, available at:
 5 | 
 6 | * [Installing PHP](http://www.snailinaturtleneck.com/blog/2011/08/11/php-extensions-made-eldrich-installing-php/)
 7 | * [Hello, World!](http://www.snailinaturtleneck.com/blog/2011/08/11/php-extensions-made-eldrich-hello-world/)
 8 | * [PHP Variables](http://www.snailinaturtleneck.com/blog/2011/08/11/php-extensions-made-eldrich-php-variables/)
 9 | * [Classes](http://www.snailinaturtleneck.com/blog/2011/08/11/php-extensions-made-eldrich-classes/)
10 | 
11 | If you don't want to copy/paste all of the code, you can clone this repo and check out sections as you go.
12 | 
13 | <pre>
14 | $ git clone git://github.com/kchodorow/rlyeh.git
15 | </pre>
16 | 
17 | Part 2 of the tutorial (Hello, world!) is on the master branch.  Stating in part 3, each "unit" has a <b>branch: &lt;branchname&gt;</b> at the beginning.  You can checkout this branch if you want to see the code example in context.
18 | 
19 | For example, if you see <b>branch: oop</b>, you'd do:
20 | 
21 | <pre>
22 | $ git checkout -b oop origin/oop
23 | </pre>
24 | 
25 | Then you can compare what you're doing to the example.
26 | 


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