mystickymenu
Last commit date
mystickymenu.css
12 years ago
mystickymenu.js
12 years ago
mystickymenu.php
12 years ago
readme.txt
12 years ago
screenshot-1.png
12 years ago
screenshot-2.png
12 years ago
mystickymenu.php
323 lines
| 1 | <?php |
| 2 | /* |
| 3 | Plugin Name: myStickymenu |
| 4 | Plugin URI: http://wordpress.transformnews.com/plugins/mystickymenu-simple-sticky-fixed-on-top-menu-implementation-for-twentythirteen-menu-269 |
| 5 | Description: Simple sticky (fixed on top) menu implementation for default Twentythirteen navigation menu. For other themes, after install go to Settings / myStickymenu and change navigation class to .your_navbar_class or #your_navbar_id. |
| 6 | Version: 1.1 |
| 7 | Author: m.r.d.a |
| 8 | License: GPLv2 or later |
| 9 | */ |
| 10 | |
| 11 | // add plugin admin settings by otto |
| 12 | class MyStickyMenuPage |
| 13 | { |
| 14 | /** |
| 15 | * Holds the values to be used in the fields callbacks |
| 16 | */ |
| 17 | private $options; |
| 18 | |
| 19 | /** |
| 20 | * Start up |
| 21 | */ |
| 22 | public function __construct() |
| 23 | { |
| 24 | add_action( 'admin_menu', array( $this, 'add_plugin_page' ) ); |
| 25 | add_action( 'admin_init', array( $this, 'page_init' ) ); |
| 26 | add_action( 'admin_init', array( $this, 'mysticky_default_options' ) ); |
| 27 | } |
| 28 | |
| 29 | /** |
| 30 | * Add options page |
| 31 | */ |
| 32 | public function add_plugin_page() |
| 33 | { |
| 34 | // This page will be under "Settings" |
| 35 | |
| 36 | add_options_page( |
| 37 | 'Settings Admin', |
| 38 | 'myStickymenu', |
| 39 | 'manage_options', |
| 40 | 'my-stickymenu-settings', |
| 41 | array( $this, 'create_admin_page' ) |
| 42 | ); |
| 43 | } |
| 44 | |
| 45 | /** |
| 46 | * Options page callback |
| 47 | */ |
| 48 | public function create_admin_page() |
| 49 | { |
| 50 | // Set class property |
| 51 | $this->options = get_option( 'mysticky_option_name'); |
| 52 | ?> |
| 53 | <div class="wrap"> |
| 54 | <?php screen_icon(); ?> |
| 55 | <h2>myStickymenu Settings</h2> |
| 56 | <form method="post" action="options.php"> |
| 57 | <?php |
| 58 | // This prints out all hidden setting fields |
| 59 | settings_fields( 'mysticky_option_group' ); |
| 60 | do_settings_sections( 'my-stickymenu-settings' ); |
| 61 | submit_button(); |
| 62 | ?> |
| 63 | </form> |
| 64 | </div> |
| 65 | <?php |
| 66 | } |
| 67 | |
| 68 | /** |
| 69 | * Load Defaults |
| 70 | */ |
| 71 | public function mysticky_default_options() { |
| 72 | |
| 73 | global $options; |
| 74 | |
| 75 | if ( false === get_option('mysticky_option_name') ) { |
| 76 | |
| 77 | $default = array( |
| 78 | |
| 79 | 'mysticky_class_selector' => '.navbar', |
| 80 | 'myfixed_zindex' => '1000000', |
| 81 | 'myfixed_width' => '', |
| 82 | 'myfixed_bgcolor' => '#F39A30', |
| 83 | 'myfixed_opacity' => '95', |
| 84 | 'myfixed_transition_time' => '0.3', |
| 85 | |
| 86 | ); |
| 87 | |
| 88 | add_option( 'mysticky_option_name', $default ); |
| 89 | } |
| 90 | } |
| 91 | |
| 92 | /** |
| 93 | * Register and add settings |
| 94 | */ |
| 95 | public function page_init() |
| 96 | { |
| 97 | register_setting( |
| 98 | 'mysticky_option_group', // Option group |
| 99 | 'mysticky_option_name', // Option name |
| 100 | array( $this, 'sanitize' ) // Sanitize |
| 101 | ); |
| 102 | |
| 103 | add_settings_field( $id, $title, $callback, $page, $section = 'default', $args = array() ); |
| 104 | |
| 105 | add_settings_section( |
| 106 | 'setting_section_id', // ID |
| 107 | 'myStickymenu Options', // Title |
| 108 | array( $this, 'print_section_info' ), // Callback |
| 109 | 'my-stickymenu-settings' // Page |
| 110 | ); |
| 111 | |
| 112 | add_settings_field( |
| 113 | 'mysticky_class_selector', // ID |
| 114 | 'mySticky Class', // Title |
| 115 | array( $this, 'mysticky_class_selector_callback' ), // Callback |
| 116 | 'my-stickymenu-settings', // Page |
| 117 | 'setting_section_id' // Section |
| 118 | ); |
| 119 | |
| 120 | add_settings_field( |
| 121 | 'myfixed_zindex', |
| 122 | 'mySticky z-index', |
| 123 | array( $this, 'myfixed_zindex_callback' ), |
| 124 | 'my-stickymenu-settings', |
| 125 | 'setting_section_id' |
| 126 | ); |
| 127 | |
| 128 | add_settings_field( |
| 129 | 'myfixed_width', |
| 130 | 'mySticky Width', |
| 131 | array( $this, 'myfixed_width_callback' ), |
| 132 | 'my-stickymenu-settings', |
| 133 | 'setting_section_id' |
| 134 | ); |
| 135 | |
| 136 | add_settings_field( |
| 137 | 'myfixed_bgcolor', |
| 138 | 'mySticky Background Color', |
| 139 | array( $this, 'myfixed_bgcolor_callback' ), |
| 140 | 'my-stickymenu-settings', |
| 141 | 'setting_section_id' |
| 142 | ); |
| 143 | |
| 144 | add_settings_field( |
| 145 | 'myfixed_opacity', |
| 146 | 'Sticky Opacity', |
| 147 | array( $this, 'myfixed_opacity_callback' ), |
| 148 | 'my-stickymenu-settings', |
| 149 | 'setting_section_id' |
| 150 | ); |
| 151 | |
| 152 | add_settings_field( |
| 153 | 'myfixed_transition_time', |
| 154 | 'mySticky Transition Time', |
| 155 | array( $this, 'myfixed_transition_time_callback' ), |
| 156 | 'my-stickymenu-settings', |
| 157 | 'setting_section_id' |
| 158 | ); |
| 159 | |
| 160 | } |
| 161 | |
| 162 | /** |
| 163 | * Sanitize each setting field as needed |
| 164 | * |
| 165 | * @param array $input Contains all settings fields as array keys |
| 166 | */ |
| 167 | public function sanitize( $input ) |
| 168 | { |
| 169 | $new_input = array(); |
| 170 | if( isset( $input['mysticky_class_selector'] ) ) |
| 171 | $new_input['mysticky_class_selector'] = sanitize_text_field( $input['mysticky_class_selector'] ); |
| 172 | |
| 173 | if( isset( $input['myfixed_zindex'] ) ) |
| 174 | $new_input['myfixed_zindex'] = absint( $input['myfixed_zindex'] ); |
| 175 | |
| 176 | if( isset( $input['myfixed_width'] ) ) |
| 177 | $new_input['myfixed_width'] = sanitize_text_field( $input['myfixed_width'] ); |
| 178 | |
| 179 | if( isset( $input['myfixed_bgcolor'] ) ) |
| 180 | $new_input['myfixed_bgcolor'] = sanitize_text_field( $input['myfixed_bgcolor'] ); |
| 181 | |
| 182 | if( isset( $input['myfixed_opacity'] ) ) |
| 183 | $new_input['myfixed_opacity'] = sanitize_text_field( $input['myfixed_opacity'] ); |
| 184 | |
| 185 | if( isset( $input['myfixed_transition_time'] ) ) |
| 186 | $new_input['myfixed_transition_time'] = sanitize_text_field( $input['myfixed_transition_time'] ); |
| 187 | |
| 188 | return $new_input; |
| 189 | } |
| 190 | |
| 191 | /** |
| 192 | * Print the Section text |
| 193 | */ |
| 194 | public function print_section_info() |
| 195 | { |
| 196 | print 'Change mySticky options to suite your needs'; |
| 197 | } |
| 198 | |
| 199 | /** |
| 200 | * Get the settings option array and print one of its values |
| 201 | */ |
| 202 | public function mysticky_class_selector_callback() |
| 203 | { |
| 204 | printf( |
| 205 | '<input type="text" id="mysticky_class_selector" name="mysticky_option_name[mysticky_class_selector]" value="%s" /> .navbar for Twenty Thirteen template, for other templates inspect your code to find apropriate menu/navigation bar class or id.', |
| 206 | isset( $this->options['mysticky_class_selector'] ) ? esc_attr( $this->options['mysticky_class_selector']) : '' |
| 207 | ); |
| 208 | } |
| 209 | |
| 210 | /** |
| 211 | * Get the settings option array and print one of its values*/ |
| 212 | |
| 213 | public function myfixed_zindex_callback() |
| 214 | { |
| 215 | printf( |
| 216 | '<input type="text" id="myfixed_zindex" name="mysticky_option_name[myfixed_zindex]" value="%s" /> sticky z-index, default 1000000', |
| 217 | isset( $this->options['myfixed_zindex'] ) ? esc_attr( $this->options['myfixed_zindex']) : '' |
| 218 | ); |
| 219 | } |
| 220 | |
| 221 | public function myfixed_width_callback() |
| 222 | { |
| 223 | printf( |
| 224 | '<input type="text" id="myfixed_width" name="mysticky_option_name[myfixed_width]" value="%s" /> sticky width in px or percentage, leave empty for default' , |
| 225 | isset( $this->options['myfixed_width'] ) ? esc_attr( $this->options['myfixed_width']) : '' |
| 226 | ); |
| 227 | } |
| 228 | |
| 229 | public function myfixed_bgcolor_callback() |
| 230 | { |
| 231 | printf( |
| 232 | '<input type="text" id="myfixed_bgcolor" name="mysticky_option_name[myfixed_bgcolor]" value="%s" /> default #F39A30' , |
| 233 | isset( $this->options['myfixed_bgcolor'] ) ? esc_attr( $this->options['myfixed_bgcolor']) : '' |
| 234 | ); |
| 235 | } |
| 236 | |
| 237 | public function myfixed_opacity_callback() |
| 238 | { |
| 239 | printf( |
| 240 | '<input type="text" id="myfixed_opacity" name="mysticky_option_name[myfixed_opacity]" value="%s" /> numbers 1-100, default 95', |
| 241 | isset( $this->options['myfixed_opacity'] ) ? esc_attr( $this->options['myfixed_opacity']) : '' |
| 242 | ); |
| 243 | } |
| 244 | |
| 245 | public function myfixed_transition_time_callback() |
| 246 | { |
| 247 | printf( |
| 248 | '<input type="text" id="myfixed_transition_time" name="mysticky_option_name[myfixed_transition_time]" value="%s" /> in seconds, default 0.3', |
| 249 | isset( $this->options['myfixed_transition_time'] ) ? esc_attr( $this->options['myfixed_transition_time']) : '' |
| 250 | ); |
| 251 | } |
| 252 | |
| 253 | } |
| 254 | |
| 255 | if( is_admin() ) |
| 256 | $my_settings_page = new MyStickyMenuPage(); |
| 257 | |
| 258 | // end plugin admin settings |
| 259 | |
| 260 | |
| 261 | // remove default option for more link that jumps at the midle of page and its covered by menu |
| 262 | |
| 263 | function mysticky_remove_more_jump_link($link) { |
| 264 | $offset = strpos($link, '#more-'); |
| 265 | if ($offset) { |
| 266 | $end = strpos($link, '"',$offset); |
| 267 | } |
| 268 | if ($end) { |
| 269 | $link = substr_replace($link, '', $offset, $end-$offset); |
| 270 | } |
| 271 | return $link; |
| 272 | } |
| 273 | add_filter('the_content_more_link', 'mysticky_remove_more_jump_link'); |
| 274 | |
| 275 | // create style from options |
| 276 | |
| 277 | function mysticky_build_stylesheet_content() { |
| 278 | $mysticky_options = get_option( 'mysticky_option_name' ); |
| 279 | echo ' |
| 280 | <style type="text/css"> |
| 281 | #wpadminbar { |
| 282 | position: absolute !important; |
| 283 | top: 0px !important; |
| 284 | } |
| 285 | .myfixed { |
| 286 | position: fixed ; |
| 287 | top: 0px; |
| 288 | z-index: '. $mysticky_options ['myfixed_zindex'] .'; |
| 289 | -ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=' . $mysticky_options ['myfixed_opacity'] . ')"; |
| 290 | filter: alpha(opacity=' . $mysticky_options ['myfixed_opacity'] . '); |
| 291 | opacity:.' . $mysticky_options ['myfixed_opacity'] . '; |
| 292 | width:' . $mysticky_options ['myfixed_width'] . '; |
| 293 | background-color: '. $mysticky_options ['myfixed_bgcolor'] . '; |
| 294 | -webkit-transition: ' . $mysticky_options ['myfixed_transition_time'] . 's; |
| 295 | -moz-transition: ' . $mysticky_options ['myfixed_transition_time'] . 's; |
| 296 | -o-transition: ' . $mysticky_options ['myfixed_transition_time'] . 's; |
| 297 | transition: ' . $mysticky_options ['myfixed_transition_time'] . 's; |
| 298 | } |
| 299 | </style> |
| 300 | '; |
| 301 | |
| 302 | } |
| 303 | add_action('wp_head', 'mysticky_build_stylesheet_content'); |
| 304 | |
| 305 | |
| 306 | function mystickymenu_script() { |
| 307 | |
| 308 | // options on frontpage |
| 309 | $mysticky_options = get_option( 'mysticky_option_name' ); |
| 310 | |
| 311 | // register scripts |
| 312 | wp_register_script('mystickymenu', WP_PLUGIN_URL. '/mystickymenu/mystickymenu.js', false,'1.0.0', true); |
| 313 | wp_enqueue_script( 'mystickymenu' ); |
| 314 | |
| 315 | // Localize mystickymenu.js script with myStickymenu options |
| 316 | $mysticky_translation_array = array( 'mysticky_string' => $mysticky_options['mysticky_class_selector'] ); |
| 317 | |
| 318 | wp_localize_script( 'mystickymenu', 'mysticky_name', $mysticky_translation_array ); |
| 319 | |
| 320 | } |
| 321 | add_action( 'wp_enqueue_scripts', 'mystickymenu_script' ); |
| 322 | |
| 323 | ?> |