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footnotes/classes/tab_howto.php

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<?php
/**
* Created by Stefan Herndler.
* User: Stefan
* Date: 30.07.14 10:53
* Version: 1.0
* Since: 1.3
*/
// define class only once
if (!class_exists("MCI_Footnotes_Tab_HowTo")) :
/**
* Class MCI_Footnotes_Tab_HowTo
* @since 1.3
*/
class MCI_Footnotes_Tab_HowTo extends MCI_Footnotes_Admin {
/**
* register the meta boxes for the tab
* @constructor
* @since 1.3
* @param array $p_arr_Tabs
*/
public function __construct(&$p_arr_Tabs) {
// add tab to the tab array
$p_arr_Tabs[FOOTNOTES_SETTINGS_TAB_HOWTO] = __("How to", FOOTNOTES_PLUGIN_NAME);
// register settings tab
add_settings_section(
"MCI_Footnotes_Settings_Section_HowTo",
"&nbsp;",
array($this, 'Description'),
FOOTNOTES_SETTINGS_TAB_HOWTO
);
// help
add_meta_box(
'MCI_Footnotes_Tab_HowTo_Help',
__("Brief introduction in how to use the plugin", FOOTNOTES_PLUGIN_NAME),
array($this, 'Help'),
FOOTNOTES_SETTINGS_TAB_HOWTO,
'main'
);
}
/**
* output a description for the tab
* @since 1.3
*/
public function Description() {
// unused
}
/**
* outputs the help box
* @since 1.3
*/
public function Help() {
global $g_obj_MCI_Footnotes;
// load footnotes starting and end tag
$l_arr_Footnote_StartingTag = $this->LoadSetting(FOOTNOTES_INPUT_PLACEHOLDER_START);
$l_arr_Footnote_EndingTag = $this->LoadSetting(FOOTNOTES_INPUT_PLACEHOLDER_END);
if ($l_arr_Footnote_StartingTag["value"] == "userdefined" || $l_arr_Footnote_EndingTag["value"] == "userdefined") {
// load user defined starting and end tag
$l_arr_Footnote_StartingTag = $this->LoadSetting(FOOTNOTES_INPUT_PLACEHOLDER_START_USERDEFINED);
$l_arr_Footnote_EndingTag = $this->LoadSetting(FOOTNOTES_INPUT_PLACEHOLDER_END_USERDEFINED);
}
$l_str_Example = "Hello" . $l_arr_Footnote_StartingTag["value"] . __("example string", FOOTNOTES_PLUGIN_NAME) . $l_arr_Footnote_EndingTag["value"] . " World!";
?>
<div style="text-align:center;">
<div class="footnote_placeholder_box_container">
<p>
<?php echo __("Start your footnote with the following shortcode:", FOOTNOTES_PLUGIN_NAME); ?>
<span class="footnote_highlight_placeholder">
<?php echo $l_arr_Footnote_StartingTag["value"]; ?>
</span>
</p>
<p>
<?php echo __("...and end your footnote with this shortcode:", FOOTNOTES_PLUGIN_NAME); ?>
<span class="footnote_highlight_placeholder">
<?php echo $l_arr_Footnote_EndingTag["value"]; ?>
</span>
</p>
<div class="footnote_placeholder_box_example">
<p>
<span class="footnote_highlight_placeholder"><?php echo $l_str_Example; ?></span>
<?php echo __("will be displayed as:", FOOTNOTES_PLUGIN_NAME); ?>
&nbsp;&nbsp;&nbsp;&nbsp;
<?php echo $g_obj_MCI_Footnotes->a_obj_Task->exec($l_str_Example, true); ?>
</p>
</div>
<p>
<?php echo sprintf(__("If you have any questions, please don't hesitate to %se-mail%s us.", FOOTNOTES_PLUGIN_NAME), '<a href="mailto:mci@cheret.co.uk" class="footnote_plugin">', '</a>'); ?>
</p>
</div>
</div>
<?php
}
} // class MCI_Footnotes_Tab_HowTo
endif;