/admin/pages.php

<?php 
/** 
 * Array Language 
 */  
$languages = array( 
  array('ca_ES', __('Catalan', 'g_locker')),  
  array('cs_CZ', __('Czech', 'g_locker')),  
  array('cy_GB', __('Welsh', 'g_locker')),  
  array('da_DK', __('Danish', 'g_locker')),  
  array('de_DE', __('German', 'g_locker')),  
  array('eu_ES', __('Basque', 'g_locker')),  
  array('en_US', __('English', 'g_locker')),  
  array('es_ES', __('Spanish', 'g_locker')),  
  array('fi_FI', __('Finnish', 'g_locker')),  
  array('fr_FR', __('French', 'g_locker')),  
  array('gl_ES', __('Galician', 'g_locker')),  
  array('hu_HU', __('Hungarian', 'g_locker')),  
  array('it_IT', __('Italian', 'g_locker')),  
  array('ja_JP', __('Japanese', 'g_locker')),  
  array('ko_KR', __('Korean', 'g_locker')),  
  array('nb_NO', __('Norwegian', 'g_locker')),  
  array('nl_NL', __('Dutch', 'g_locker')),  
  array('pl_PL', __('Polish', 'g_locker')),  
  array('pt_BR', __('Portuguese (Brazil)', 'g_locker')),  
  array('pt_PT', __('Portuguese (Portugal)', 'g_locker')),  
  array('ro_RO', __('Romanian', 'g_locker')),  
  array('ru_RU', __('Russian', 'g_locker')),  
  array('sk_SK', __('Slovak', 'g_locker')),  
  array('sl_SI', __('Slovenian', 'g_locker')),  
  array('sv_SE', __('Swedish', 'g_locker')),  
  array('th_TH', __('Thai', 'g_locker')),  
  array('tr_TR', __('Turkish', 'g_locker')),  
  array('ku_TR', __('Kurdish', 'g_locker')),  
  array('zh_CN', __('Simplified Chinese (China)', 'g_locker')),  
  array('zh_HK', __('Traditional Chinese (Hong Kong)', 'g_locker')),  
  array('zh_TW', __('Traditional Chinese (Taiwan)', 'g_locker')),  
  array('af_ZA', __('Afrikaans', 'g_locker')),  
  array('sq_AL', __('Albanian', 'g_locker')),  
  array('hy_AM', __('Armenian', 'g_locker')),  
  array('az_AZ', __('Azeri', 'g_locker')),  
  array('be_BY', __('Belarusian', 'g_locker')),  
  array('bn_IN', __('Bengali', 'g_locker')),  
  array('bs_BA', __('Bosnian', 'g_locker')),  
  array('bg_BG', __('Bulgarian', 'g_locker')),  
  array('hr_HR', __('Croatian', 'g_locker')),  
  array('nl_BE', __('Dutch (Belgi*)', 'g_locker')),  
  array('eo_EO', __('Esperanto', 'g_locker')),  
  array('et_EE', __('Estonian', 'g_locker')),  
  array('fo_FO', __('Faroese', 'g_locker')),  
  array('ka_GE', __('Georgian', 'g_locker')),  
  array('el_GR', __('Greek', 'g_locker')),  
  array('gu_IN', __('Gujarati', 'g_locker')),  
  array('hi_IN', __('Hindi', 'g_locker')),  
  array('is_IS', __('Icelandic', 'g_locker')),  
  array('id_ID', __('Indonesian', 'g_locker')),  
  array('ga_IE', __('Irish', 'g_locker')),  
  array('jv_ID', __('Javanese', 'g_locker')),  
  array('kn_IN', __('Kannada', 'g_locker')),  
  array('kk_KZ', __('Kazakh', 'g_locker')),  
  array('la_VA', __('Latin', 'g_locker')),  
  array('lv_LV', __('Latvian', 'g_locker')),  
  array('li_NL', __('Limburgish', 'g_locker')),  
  array('lt_LT', __('Lithuanian', 'g_locker')),  
  array('mk_MK', __('Macedonian', 'g_locker')),  
  array('mg_MG', __('Malagasy', 'g_locker')),  
  array('ms_MY', __('Malay', 'g_locker')),  
  array('mt_MT', __('Maltese', 'g_locker')),  
  array('mr_IN', __('Marathi', 'g_locker')),  
  array('mn_MN', __('Mongolian', 'g_locker')),  
  array('ne_NP', __('Nepali', 'g_locker')),  
  array('pa_IN', __('Punjabi', 'g_locker')),  
  array('rm_CH', __('Romansh', 'g_locker')),  
  array('sa_IN', __('Sanskrit', 'g_locker')),  
  array('sr_RS', __('Serbian', 'g_locker')),  
  array('so_SO', __('Somali', 'g_locker')),  
  array('sw_KE', __('Swahili', 'g_locker')),  
  array('tl_PH', __('Filipino', 'g_locker')),  
  array('ta_IN', __('Tamil', 'g_locker')),  
  array('tt_RU', __('Tatar', 'g_locker')),  
  array('te_IN', __('Telugu', 'g_locker')),  
  array('ml_IN', __('Malayalam', 'g_locker')),  
  array('uk_UA', __('Ukrainian', 'g_locker')),  
  array('uz_UZ', __('Uzbek', 'g_locker')),  
  array('vi_VN', __('Vietnamese', 'g_locker')),  
  array('xh_ZA', __('Xhosa', 'g_locker')),  
  array('zu_ZA', __('Zulu', 'g_locker')),  
  array('km_KH', __('Khmer', 'g_locker')),  
  array('tg_TJ', __('Tajik', 'g_locker')),  
  array('ar_AR', __('Arabic', 'g_locker')),  
  array('he_IL', __('Hebrew', 'g_locker')),  
  array('ur_PK', __('Urdu', 'g_locker')),  
  array('fa_IR', __('Persian', 'g_locker')),  
  array('sy_SY', __('Syriac', 'g_locker')),  
  array('yi_DE', __('Yiddish', 'g_locker')),  
  array('gn_PY', __('Guaran*', 'g_locker')),  
  array('qu_PE', __('Quechua', 'g_locker')),  
  array('ay_BO', __('Aymara', 'g_locker')),  
  array('se_NO', __('Northern S*mi', 'g_locker')),  
  array('ps_AF', __('Pashto', 'g_locker')) 
); 
 
/** 
 * Registers the settings via the Settings API,  
 * appends the setting to the tabs array of the object. 
 */ 
function gl_register_settings( ) { 
  register_setting( gl_get_general_settings_key(), gl_get_general_settings_key() ); 
   
  // General     
  add_settings_section( 'section_social', 'Social', '__return_false', gl_get_general_settings_key() ); 
  add_settings_field( 'google_active', 'Google Plus Button', 'gl_field_googleActive', gl_get_general_settings_key(), 'section_social' ); 
  add_settings_field( 'google_share', 'Google Share Button', 'gl_field_google_share', gl_get_general_settings_key(), 'section_social' ); 
  add_settings_field( 'google_url', 'Google URL', 'gl_field_googleURL', gl_get_general_settings_key(), 'section_social' ); 
  add_settings_field( 'youtube_active', 'Display Youtube', 'gl_field_youtube_active', gl_get_general_settings_key(), 'section_social' ); 
  add_settings_field( 'youtube_channel', 'Youtube Channel', 'gl_field_youtube_channel', gl_get_general_settings_key(), 'section_social' ); 
   
  add_settings_section( 'section_advance', 'Advance', '__return_false', gl_get_general_settings_key() ); 
  add_settings_field( 'language', 'Language', 'gl_field_languages', gl_get_general_settings_key(), 'section_advance' ); 
  add_settings_field( 'cookie_days', 'Cookie', 'gl_field_cookieDays', gl_get_general_settings_key(), 'section_advance' ); 
   
  // Social locker 
  register_setting( gl_get_social_lock_settings_key(), gl_get_social_lock_settings_key() ); 
  add_settings_section( 'section_social_lock', 'Social Locker Settings', '__return_false', gl_get_social_lock_settings_key() ); 
  add_settings_field( 'sl_title', 'Title', 'gl_field_sl_title', gl_get_social_lock_settings_key(), 'section_social_lock' ); 
  add_settings_field( 'sl_message', 'Message', 'gl_field_sl_message', gl_get_social_lock_settings_key(), 'section_social_lock' ); 
   
  add_settings_section( 'section_theme', 'Theme Options', '__return_false', gl_get_social_lock_settings_key() ); 
  add_settings_field( 'sl_style', 'Style', 'gl_field_sl_style', gl_get_social_lock_settings_key(), 'section_theme' ); 
  add_settings_field( 'sl_title_color', 'Title Color', 'gl_field_sl_title_color', gl_get_social_lock_settings_key(), 'section_theme' ); 
  add_settings_field( 'sl_message_color', 'Message Color', 'gl_field_sl_message_color', gl_get_social_lock_settings_key(), 'section_theme' ); 
  add_settings_field( 'sl_bg_color', 'Background Color', 'gl_field_sl_bg_color', gl_get_social_lock_settings_key(), 'section_theme' ); 
  add_settings_field( 'sl_shadow_color', 'Shadow Color', 'gl_field_sl_shadow_color', gl_get_social_lock_settings_key(), 'section_theme' ); 
  add_settings_field( 'sl_layout', 'Social Layout', 'gl_field_sl_layout', gl_get_social_lock_settings_key(), 'section_theme' ); 
  add_settings_field( 'sl_btn_effect', 'Social Button Effect', 'gl_field_sl_btn_effect', gl_get_social_lock_settings_key(), 'section_theme' ); 
   
  add_settings_field( 'preview', 'Preview', 'gl_field_preview_social', gl_get_social_lock_settings_key(), 'section_theme' ); 
   
  // Content locker 
  register_setting( gl_get_content_lock_settings_key(), gl_get_content_lock_settings_key() ); 
  add_settings_section( 'section_content_lock', 'Content Locker Settings', '__return_false', gl_get_content_lock_settings_key() ); 
  add_settings_field( 'cl_title', 'Title', 'gl_field_cl_title', gl_get_content_lock_settings_key(), 'section_content_lock' ); 
  add_settings_field( 'cl_message', 'Message', 'gl_field_cl_message', gl_get_content_lock_settings_key(), 'section_content_lock' ); 
   
  add_settings_section( 'section_theme', 'Theme Options', '__return_false', gl_get_content_lock_settings_key() ); 
  add_settings_field( 'cl_style', 'Style', 'gl_field_cl_style', gl_get_content_lock_settings_key(), 'section_theme' ); 
  add_settings_field( 'cl_title_color', 'Title Color', 'gl_field_cl_title_color', gl_get_content_lock_settings_key(), 'section_theme' ); 
  add_settings_field( 'cl_message_color', 'Message Color', 'gl_field_cl_message_color', gl_get_content_lock_settings_key(), 'section_theme' ); 
  add_settings_field( 'cl_bg_color', 'Background Color', 'gl_field_cl_bg_color', gl_get_content_lock_settings_key(), 'section_theme' ); 
  add_settings_field( 'cl_shadow_color', 'Shadow Color', 'gl_field_cl_shadow_color', gl_get_content_lock_settings_key(), 'section_theme' ); 
  add_settings_field( 'cl_layout', 'Social Layout', 'gl_field_cl_layout', gl_get_content_lock_settings_key(), 'section_theme' ); 
  add_settings_field( 'cl_btn_effect', 'Social Button Effect', 'gl_field_cl_btn_effect', gl_get_content_lock_settings_key(), 'section_theme' ); 
   
  add_settings_field( 'preview', 'Preview', 'gl_field_preview_content', gl_get_content_lock_settings_key(), 'section_theme' ); 
   
  // How to use 
  register_setting( gl_get_howtouse_settings_key(), gl_get_howtouse_settings_key() ); 
} 
 
/** 
 * General Option field callback 
 */ 
function gl_field_checkbox( $settings_values, $settings_key, $key, $short_desc = null, $desc = null ) { 
  ?> 
  <input type="checkbox" name="<?php echo $settings_key; ?>[<?php echo $key; ?>]" value="1" <?php echo esc_attr( $settings_values[$key]? "checked" : "" ); ?>> <?php if ( $short_desc ) echo $short_desc; ?><br><br> 
  <span style="color:#999"><em><?php if ( $desc ) echo $desc; ?></em></span> 
  <?php 
} 
 
function gl_field_text($settings_values, $settings_key, $key, $isColor = false, $short_desc = null, $desc = null) { 
  ?> 
  <input type="text" name="<?php echo $settings_key; ?>[<?php echo $key; ?>]" value="<?php echo esc_attr( $settings_values[$key] ); ?>" <?php if ( $isColor == true) echo 'class="color-field"'; ?> style="width:350px" /> <?php if ( $short_desc ) echo $short_desc; ?><br><br> 
  <span style="color:#999"><em><?php if ( $desc ) echo $desc; ?></em></span> 
  <?php 
} 
 
function gl_field_googleActive( ) { 
  gl_field_checkbox( gl_get_general_settings_values(), gl_get_general_settings_key(), 'google_active', 'Activate/Deactivate' ); 
} 
 
function gl_field_google_share( ) { 
  gl_field_checkbox( gl_get_general_settings_values(), gl_get_general_settings_key(), 'google_share', 'Activate/Deactivate' ); 
} 
 
function gl_field_googleURL( ) { 
  gl_field_text( gl_get_general_settings_values(), gl_get_general_settings_key(), 'google_url', false, null, 'Insert the URL which you want to share or follow. Example: http://www.wptpnet' ); 
} 
 
function gl_field_youtube_active( ) { 
  gl_field_checkbox( gl_get_general_settings_values(), gl_get_general_settings_key(), 'youtube_active', 'Activate/Deactivate', 'Only support Youtube for Social Locker' ); 
} 
 
function gl_field_youtube_channel( ) { 
  gl_field_text( gl_get_general_settings_values(), gl_get_general_settings_key(), 'youtube_channel', false, null, 'Insert the YouTube channel. Example: GoogleDevelopers' ); 
} 
 
function gl_field_languages( ) { 
  global $languages; 
   
  $general_settings = gl_get_general_settings_values(); 
  ?> 
  <select name="<?php echo gl_get_general_settings_key(); ?>[language]" id="<?php echo esc_attr( $general_settings[ 'language' ] ); ?>"> 
      <?php foreach( $languages as $lang ) {?> 
          <option value="<?php echo $lang[0] ?>" <?php if ( $general_settings[ 'language' ] == $lang[0] ) { echo 'selected="selected"'; } ?>><?php echo $lang[1] ?></option> 
      <?php }?> 
  </select><br><br> 
  <span style="color:#999"><em>Language for all Social</em></span> 
  <?php 
} 
 
function gl_field_cookieDays( ) { 
  gl_field_text( gl_get_general_settings_values(), gl_get_general_settings_key(), 'cookie_days', false, 'days', 'Default: 1 day.' ); 
} 
 
/** 
 * Social Locker Option field callback 
 */ 
 function gl_field_sl_title( ) { 
  gl_field_text( gl_get_social_lock_setting_values(), gl_get_social_lock_settings_key(), 'sl_title' ); 
} 
 
function gl_field_sl_message( ) { 
  $social_lock_settings = gl_get_social_lock_setting_values(); 
  ?> 
  <textarea rows="4" cols="50" name="<?php echo gl_get_social_lock_settings_key(); ?>[sl_message]"><?php echo esc_attr( $social_lock_settings[ 'sl_message' ] ); ?></textarea> 
  <?php 
} 
 
function gl_field_sl_style() { 
  $social_lock_settings = gl_get_social_lock_setting_values(); 
  ?> 
  <select name="<?php echo gl_get_social_lock_settings_key(); ?>[sl_style]" id="<?php echo esc_attr( $social_lock_settings[ 'sl_style' ] ); ?>"> 
      <option value="starter" <?php if ( $social_lock_settings[ 'sl_style' ] == 'starter' ) { echo 'selected="selected"'; } ?>>Starter</option> 
      <option value="corner" <?php if(  $social_lock_settings[ 'sl_style' ] == 'corner' ) { echo 'selected="selected"'; } ?>>Corner</option> 
      <option value="round" <?php if(  $social_lock_settings[ 'sl_style' ] == 'round' ) { echo 'selected="selected"'; } ?>>Round</option> 
  </select><br><br> 
  <span style="color:#999"><em>Only use "Round Style" with "Count Social Layout"</em></span> 
  <?php 
} 
 
function gl_field_sl_title_color( ) { 
  gl_field_text( gl_get_social_lock_setting_values(), gl_get_social_lock_settings_key(), 'sl_title_color', true, null, 'Title text color' ); 
} 
 
function gl_field_sl_message_color( ) { 
  gl_field_text( gl_get_social_lock_setting_values(), gl_get_social_lock_settings_key(), 'sl_message_color', true, null, 'Message text color' ); 
} 
 
function gl_field_sl_bg_color( ) { 
  gl_field_text( gl_get_social_lock_setting_values(), gl_get_social_lock_settings_key(), 'sl_bg_color', true ); 
} 
 
function gl_field_sl_shadow_color( ) { 
  gl_field_text( gl_get_social_lock_setting_values(), gl_get_social_lock_settings_key(), 'sl_shadow_color', true ); 
} 
function gl_field_sl_layout() { 
  $social_lock_settings = gl_get_social_lock_setting_values(); 
  ?> 
  <select name="<?php echo gl_get_social_lock_settings_key(); ?>[sl_layout]" id="<?php echo esc_attr( $social_lock_settings[ 'sl_layout' ] ); ?>"> 
      <option value="count" <?php if ( $social_lock_settings[ 'sl_layout' ] == 'count' ) { echo 'selected="selected"'; } ?>>Count</option> 
      <option value="box" <?php if ( $social_lock_settings[ 'sl_layout' ] == 'box' ) { echo 'selected="selected"'; } ?>>Box</option> 
  </select> 
  <?php 
} 
 
function gl_field_sl_btn_effect( ) { 
  $social_lock_settings = gl_get_social_lock_setting_values(); 
  ?> 
  <select name="<?php echo gl_get_social_lock_settings_key(); ?>[sl_btn_effect]" id="<?php echo esc_attr( $social_lock_settings[ 'sl_btn_effect' ] ); ?>"> 
      <option value="fade" <?php if ( $social_lock_settings[ 'sl_btn_effect' ] == 'fade' ) { echo 'selected="selected"'; } ?>>Fade</option> 
      <option value="slide" <?php if ( $social_lock_settings[ 'sl_btn_effect' ] == 'slide' ) { echo 'selected="selected"'; } ?>>Slide</option> 
      <option value="hide" <?php if ( $social_lock_settings[ 'sl_btn_effect' ] == 'hide' ) { echo 'selected="selected"'; } ?>>Hide/Show</option> 
  </select> 
  <?php 
} 
 
/** 
 * Content Locker Option field callback 
 */ 
function gl_field_cl_title( ) { 
  gl_field_text( gl_get_content_lock_setting_values(), gl_get_content_lock_settings_key(), 'cl_title' ); 
} 
 
function gl_field_cl_message( ) { 
  $content_lock_settings = gl_get_content_lock_setting_values(); 
  ?> 
  <textarea rows="4" cols="50" name="<?php echo gl_get_content_lock_settings_key(); ?>[cl_message]"><?php echo esc_attr( $content_lock_settings[ 'cl_message' ] ); ?></textarea> 
  <?php 
} 
 
function gl_field_cl_style() { 
  $content_lock_settings = gl_get_content_lock_setting_values(); 
  ?> 
  <select name="<?php echo gl_get_content_lock_settings_key(); ?>[cl_style]" id="<?php echo esc_attr( $content_lock_settings[ 'cl_style' ] ); ?>"> 
      <option value="starter" <?php if ( $content_lock_settings[ 'cl_style' ] == 'starter' ) { echo 'selected="selected"'; } ?>>Starter</option> 
      <option value="corner" <?php if ( $content_lock_settings[ 'cl_style' ] == 'corner' ) { echo 'selected="selected"'; } ?>>Corner</option> 
      <option value="round" <?php if ( $content_lock_settings[ 'cl_style' ] == 'round' ) { echo 'selected="selected"'; } ?>>Round</option> 
  </select><br><br> 
  <span style="color:#999"><em>Only use "Round Style" with "Count Social Layout"</em></span> 
  <?php 
} 
 
function gl_field_cl_title_color( ) { 
  gl_field_text( gl_get_content_lock_setting_values(), gl_get_content_lock_settings_key(), 'cl_title_color', true, null, 'Title text color' ); 
} 
 
function gl_field_cl_message_color( ) { 
  gl_field_text( gl_get_content_lock_setting_values(), gl_get_content_lock_settings_key(), 'cl_message_color', true, null, 'Message text color' ); 
} 
 
function gl_field_cl_bg_color( ) { 
  gl_field_text( gl_get_content_lock_setting_values(), gl_get_content_lock_settings_key(), 'cl_bg_color', true ); 
} 
 
function gl_field_cl_shadow_color( ) { 
  gl_field_text( gl_get_content_lock_setting_values(), gl_get_content_lock_settings_key(), 'cl_shadow_color', true ); 
} 
 
function gl_field_cl_layout( ) { 
  $content_lock_settings = gl_get_content_lock_setting_values(); 
  ?> 
  <select name="<?php echo gl_get_content_lock_settings_key(); ?>[cl_layout]" id="<?php echo esc_attr( $content_lock_settings[ 'cl_layout' ] ); ?>"> 
      <option value="count" <?php if ( $content_lock_settings[ 'cl_layout' ] == 'count' ) { echo 'selected="selected"'; } ?>>Count</option> 
      <option value="box" <?php if ( $content_lock_settings[ 'cl_layout' ] == 'box' ) { echo 'selected="selected"'; } ?>>Box</option> 
  </select> 
  <?php 
} 
 
function gl_field_cl_btn_effect( ) { 
  $content_lock_settings = gl_get_content_lock_setting_values(); 
  ?> 
  <select name="<?php echo gl_get_content_lock_settings_key(); ?>[cl_btn_effect]" id="<?php echo esc_attr( $content_lock_settings[ 'cl_btn_effect' ] ); ?>"> 
      <option value="fade" <?php if ( $content_lock_settings[ 'cl_btn_effect' ] == 'fade' ) { echo 'selected="selected"'; } ?>>Fade</option> 
      <option value="slide" <?php if ( $content_lock_settings[ 'cl_btn_effect' ] == 'slide' ) { echo 'selected="selected"'; } ?>>Slide</option> 
      <option value="hide" <?php if ( $content_lock_settings[ 'cl_btn_effect' ] == 'hide' ) { echo 'selected="selected"'; } ?>>Hide/Show</option> 
  </select> 
  <?php 
} 
 
/** 
 * Preview field callback 
 */ 
function gl_field_preview_social( ) { 
  echo gl_generate( "This is preview text", "social", "http://www.wptp.net", "GoogleDevelopers", true ); 
} 
 
function gl_field_preview_content( ) { 
  echo gl_generate( "This is preview text", "content", "http://www.wptp.net", "GoogleDevelopers", true ); 
} 
 
/** 
 * Called during admin_menu, adds an options 
 * page under Settings called Google Locker, rendered 
 * using the gl_plugin_options_page method. 
 */ 
function gl_add_admin_menus( ) { 
  add_options_page( 'Google Locker', 'Google Locker', 'manage_options', gl_get_plugin_options_key(), 'gl_plugin_options_page' ); 
} 
 
/** 
 * Plugin How to use tab 
 */ 
function gl_plugin_howtouse_tab( ) { 
  echo ' 
      <h3 style="text-align:center" >Thank you for choosing Google Locker plugin by WPTP Net!</h3> 
      <p> 
           </p> 
      <h3>Settings Page</h3><hr class="notop"> 
          <p> 
              The settings page allows you to configure some global options used with Google Locker.</p> 
          <p> 
               </p> 
          <p> 
              <strong>General Settings</strong></p> 
          <p> 
              Google Plus Button - Turn on / off the google +1 button.</p> 
          <p> 
              Google Share Button - Turn on / off the google share button.</p> 
          <p> 
              Google URL - Insert the URL which you want to share or follow. Example: http://www.wptpnet.</p> 
          <p> 
              Display Youtube - Turn on / off the youtube subscribe button.</p> 
          <p> 
              Youtube Channel - Insert the YouTube channel. Example: GoogleDevelopers.</p> 
          <p> 
              Language - Choose language that you want use with Google/Youtube buttons.</p> 
          <p> 
              Cookie - The plugin use cookie remember users who have already unlocked.</p> 
          <p> 
               </p> 
          <p> 
              <strong>Social/Content Settings</strong></p> 
          <p> 
              Title - You can change text for Title Locker here</p> 
          <p> 
              Message - You can change text for Message Lockerhere</p> 
          <p> 
              Style - You can change style of Locker here</p> 
          <p> 
              Social Layout - Support vertical (count) and horizontal (box) for counter here.</p> 
          <p> 
              Social Button Effect - Support 3 effects of Jquery (Fade/Slide/Hide & show)</p> 
          <p> 
              Preview - You can see preview for Social/Content locker.</p> 
          <p> 
               </p> 
          <p> 
               </p> 
      <h3>How to Use Google Locker</h3><hr class="notop"> 
          <p> 
              When creating a post / page you will see a new icon in your tinyMCE toolbar post editor. That is split buttons with 3 options Social, Content Locker.</p> 
          <p> 
               </p>             
          <p> 
              <strong>How to Create A Content Locker</strong></p> 
          <p> 
              1. Select the content in the post editor that you want to lock inside.</p> 
          <p> 
              2. Click the lock icon. You can choose Social, Content button to insert ShortCode to content locker.</p> 
      '; 
} 
 
/** 
 * Plugin Options page: using the gl_plugin_options_tabs method to render the tabs. 
 */  
function gl_plugin_options_page( ) { 
  // Options page 
  $tab = isset( $_GET[ 'tab' ] ) ? $_GET[ 'tab' ] : gl_get_general_settings_key(); 
   
  // Get options value after user press "Save Settings" button 
  $update_settings = isset( $_GET[ "settings-updated" ] ) ? $_GET[ "settings-updated" ] : ""; 
  if ( $update_settings == "true" ) {     
      $general_settings = gl_get_general_settings_values(); 
      $parts = explode('_', $general_settings[ 'language' ]); 
      $general_settings = array_merge( $general_settings, array( 
              'short_language' => $parts[0] 
 ) ); 
           
      delete_option( gl_get_general_settings_key() ); 
      update_option( gl_get_general_settings_key(), $general_settings ); 
  } 
   
  // reset settings 
  $reset_settings = isset( $_GET[ "reset" ] ) ? $_GET[ "reset" ] : ""; 
  if ( $reset_settings == "true" ) {         
      if ( $tab == gl_get_general_settings_key() ) { 
          delete_option( gl_get_general_settings_key() ); 
          update_option( gl_get_general_settings_key(), gl_general_default_settings() ); 
           
          $msg = "Reset General Settings Successfully."; 
      } else if ( $tab == gl_get_social_lock_settings_key() ) { 
          delete_option( gl_get_social_lock_settings_key() ); 
          update_option( gl_get_social_lock_settings_key(), gl_social_lock_default_settings() ); 
           
          $msg = "Reset Social Locker Settings Successfully."; 
      } else if ( $tab == gl_get_content_lock_settings_key() ) { 
          delete_option( gl_get_content_lock_settings_key() ); 
          update_option( gl_get_content_lock_settings_key(), gl_content_lock_default_settings() ); 
           
          $msg = "Reset Content Locker Settings Successfully."; 
      } else if ( $tab == gl_get_time_lock_settings_key() ) { 
          delete_option( gl_get_time_lock_settings_key() ); 
          update_option( gl_get_time_lock_settings_key(), gl_time_lock_default_settings() ); 
           
          $msg = "Reset Time Locker Settings Successfully."; 
      } 
  } 
  ?> 
  <div class="wrap"> 
      <?php gl_plugin_options_tabs(); ?> 
      <?php if ($msg != "") { 
          echo '<div class="updated" style="padding: 10px;">' . $msg . '</div>'; 
      } 
      ?> 
      <form method="post" action="options.php"> 
      <?php if ( $tab == gl_get_howtouse_settings_key() ) { 
              echo gl_plugin_howtouse_tab(); 
            }  
            else { 
      ?> 
          <?php wp_nonce_field( 'update-options' ); ?> 
          <?php settings_fields( $tab ); ?> 
          <?php do_settings_sections( $tab ); ?> 
          <a href="options-general.php?page=<?php echo gl_get_plugin_options_key(); ?>&tab=<?php echo $tab ?>&reset=true" class="button">Reset configuration to default values</a> 
          <input type="submit" name="submit" id="submit" class="button-primary" value="Save settings" > 
      <?php } ?> 
      </form> 
  </div> 
  <?php 
} 
 
/** 
 * Renders our tabs in the Plugin Options page 
 */  
function gl_plugin_options_tabs( ) { 
  $current_tab = isset( $_GET[ 'tab' ] ) ? $_GET[ 'tab' ] : gl_get_general_settings_key(); 
   
  screen_icon(); 
  echo '<h2 class="nav-tab-wrapper">'; 
   
  $plugin_settings_tabs = gl_get_plugin_settings_tabs(); 
  foreach ( $plugin_settings_tabs as $tab_key => $tab_caption ) { 
      $active = $current_tab == $tab_key ? 'nav-tab-active' : ''; 
      echo '<a class="nav-tab ' . $active . '" href="?page=' . gl_get_plugin_options_key() . '&tab=' . $tab_key . '">' . $tab_caption . '</a>'; 
  } 
  echo '</h2>'; 
} 
 
/** 
 * Add Settings, Admin Menu, Header & Footer to WordPress 
 */ 
add_action( 'admin_init', 'gl_register_settings' ); 
add_action( 'admin_menu', 'gl_add_admin_menus' ); 
add_action( 'admin_footer', 'gl_get_script_footer'); 
?>