php: new php plugin

This plugin requires PHP >= 7.0.

src/plugins/php/CMakeLists.txt

@@ -0,0 +1,30 @@
+#
+# Copyright (C) 2006-2017 Adam Saponara <as@php.net>
+#
+# This file is part of WeeChat, the extensible chat client.
+#
+# WeeChat is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# WeeChat is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with WeeChat.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+add_library(php MODULE weechat-php.c weechat-php.h weechat-php-api.c
+weechat-php-api.h)
+
+set_target_properties(php PROPERTIES PREFIX "")
+
+if(PHP_FOUND)
+  include_directories(${PHP_INCLUDE_DIRS})
+  target_link_libraries(php ${PHP_LDFLAGS} weechat_plugins_scripts)
+endif()
+
+install(TARGETS php LIBRARY DESTINATION ${LIBDIR}/plugins)

src/plugins/php/Makefile.am

@@ -0,0 +1,33 @@
+#
+# Copyright (C) 2006-2017 Adam Saponara <as@php.net>
+#
+# This file is part of WeeChat, the extensible chat client.
+#
+# WeeChat is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# WeeChat is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with WeeChat.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+AM_CPPFLAGS = -DLOCALEDIR=\"$(datadir)/locale\" $(PHP_CFLAGS)
+
+libdir = ${weechat_libdir}/plugins
+
+lib_LTLIBRARIES = php.la
+
+php_la_SOURCES = weechat-php.c \
+                 weechat-php.h \
+                 weechat-php-api.c \
+                 weechat-php-api.h
+php_la_LDFLAGS = -module -no-undefined
+php_la_LIBADD  = ../lib_weechat_plugins_scripts.la $(PHP_LFLAGS)
+
+EXTRA_DIST = CMakeLists.txt

src/plugins/php/weechat-php.h

@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2006-2017 Adam Saponara <as@php.net>
+ *
+ * This file is part of WeeChat, the extensible chat client.
+ *
+ * WeeChat is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WeeChat is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with WeeChat.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef WEECHAT_PHP_H
+#define WEECHAT_PHP_H 1
+
+#define weechat_plugin weechat_php_plugin
+#define PHP_PLUGIN_NAME "php"
+#define PHP_WEECHAT_VERSION "0.1"
+
+#define PHP_CURRENT_SCRIPT_NAME ((php_current_script) ? php_current_script->name : "-")
+
+struct t_php_const
+{
+    char *name;
+    int int_value;
+    char *str_value;
+};
+
+extern int php_quiet;
+extern struct t_weechat_plugin *weechat_php_plugin;
+
+extern struct t_hashtable *weechat_php_function_map;
+
+extern struct t_plugin_script *php_scripts;
+extern struct t_plugin_script *last_php_script;
+extern struct t_plugin_script *php_current_script;
+extern struct t_plugin_script *php_registered_script;
+extern const char *php_current_script_filename;
+
+extern void weechat_php_hashtable_to_array (struct t_hashtable *hashtable, zval *arr);
+extern struct t_hashtable *weechat_php_array_to_hashtable (zval* arr,
+                                                           int size,
+                                                           const char *type_keys,
+                                                           const char *type_values);
+extern void *weechat_php_exec (struct t_plugin_script *script,
+                               int ret_type,
+                               const char *function,
+                               const char *format, void **argv);
+
+extern zval *weechat_php_func_map_get (const char *func_name);
+extern char *weechat_php_func_map_add (zval *ofunc);
+
+#endif /* WEECHAT_PHP_H */