78 lines
2.8 KiB
PHP
78 lines
2.8 KiB
PHP
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<?php
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/**
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* Includes the Class to handle the WYSIWYG-Buttons.
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*
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* @filesource
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* @author Stefan Herndler
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* @since 1.5.0 14.09.14 17:30
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*/
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class MCI_Footnotes_WYSIWYG {
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public static function registerHooks() {
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add_filter("mce_buttons", array("MCI_Footnotes_WYSIWYG", "newVisualEditorButton"));
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add_action("admin_print_footer_scripts", array("MCI_Footnotes_WYSIWYG", "newPlainTextEditorButton"));
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add_filter("mce_external_plugins", array("MCI_Footnotes_WYSIWYG", "includeScripts"));
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add_action("wp_ajax_nopriv_footnotes_getTags", array("MCI_Footnotes_WYSIWYG", "ajaxCallback"));
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add_action("wp_ajax_footnotes_getTags", array("MCI_Footnotes_WYSIWYG", "ajaxCallback"));
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}
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/**
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* Append a new Button to the WYSIWYG editor of Posts and Pages.
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*
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* @author Stefan Herndler
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* @since 1.5.0
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* @param array $p_arr_Buttons pre defined Buttons from WordPress.
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* @return array
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*/
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public static function newVisualEditorButton($p_arr_Buttons) {
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array_push($p_arr_Buttons, MCI_Footnotes_Config::C_STR_PLUGIN_NAME);
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return $p_arr_Buttons;
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}
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/**
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* Add a new button to the plain text editor.
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*
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* @author Stefan Herndler
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* @since 1.5.0
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*/
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public static function newPlainTextEditorButton() {
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$l_obj_Template = new MCI_Footnotes_Template(MCI_Footnotes_Template::C_STR_DASHBOARD, "editor-button");
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$l_obj_Template->getContent();
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}
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/**
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* Includes the Plugins WYSIWYG editor script.
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*
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* @author Stefan Herndler
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* @since 1.5.0
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* @param array $p_arr_Plugins Scripts to be included to the editor.
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* @return array
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*/
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public static function includeScripts($p_arr_Plugins) {
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$p_arr_Plugins[MCI_Footnotes_Config::C_STR_PLUGIN_NAME] = plugins_url('/../js/wysiwyg-editor.js', __FILE__);
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return $p_arr_Plugins;
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}
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/**
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* AJAX Callback function when the Footnotes Button is clicked. Either in the Plain text or Visual editor.
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* Returns an JSON encoded array with the Footnotes start and end short code.
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*
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* @author Stefan Herndler
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* @since 1.5.0
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*/
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public static function ajaxCallback() {
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// get start and end tag for the footnotes short code
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$l_str_StartingTag = MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_STR_FOOTNOTES_SHORT_CODE_START);
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$l_str_EndingTag = MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_STR_FOOTNOTES_SHORT_CODE_END);
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if ($l_str_StartingTag == "userdefined" || $l_str_EndingTag == "userdefined") {
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$l_str_StartingTag = MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_STR_FOOTNOTES_SHORT_CODE_START_USER_DEFINED);
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$l_str_EndingTag = MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_STR_FOOTNOTES_SHORT_CODE_END_USER_DEFINED);
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}
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echo json_encode(array("start" => $l_str_StartingTag, "end" => $l_str_EndingTag));
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exit;
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}
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}
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