Merge pull request #13 from visual-framework/removes-plugins

re-adds header footer injections plugin

header-footer/admin/admin.css

@@ -0,0 +1,132 @@
+
+.form-table, .form-table td, .form-table th, .form-table td p, .form-wrap label {
+    font-size: 12px;
+}
+
+.form-table th {
+    font-weight: bold;
+    font-size: 12px;
+    text-align: right;
+    border-right: 1px solid #ddd;
+}
+.form-table td {
+    font-size: 12px;
+}
+
+h3 {
+    font-weight: bold;
+    margin-bottom: 0;
+    padding: 0;
+    text-transform: uppercase;
+}
+
+.form-table textarea, .ui-widget textarea {
+    font-family: Consolas,Monaco,monospace;
+}
+
+.notice {
+    position: relative;
+}
+.hefo-dismiss {
+    position: absolute;
+    top: 0px;
+    right: 10px;
+    text-decoration: none;
+    font-size: 20px;
+}
+
+.CodeMirror {
+    border: 1px solid #eee;
+    height: 200px;
+}
+
+.row {
+    margin-left: -10px; margin-right: -10px;
+    box-sizing: border-box;
+}
+
+.col-1 {
+    width: 100%; 
+    min-width: 350px; 
+    float: left; 
+    padding: 10px;
+    box-sizing: border-box;
+}
+
+.col-2 {
+    width: 50%; 
+    min-width: 350px; 
+    float: left; 
+    padding: 10px;
+    box-sizing: border-box;
+}
+
+.clearfix {
+    float: none;
+    clear: both;
+    display: table;
+    content: "";
+}
+
+.hefo-cm {
+    width: 100%; 
+    height: 100px; 
+    box-sizing: border-box;
+}
+
+@media all and (max-width: 1200px) {
+    .col-2 {
+        width: 100%; 
+        box-sizing: border-box;
+    }
+}
+
+.rules {
+    margin-top: 15px;
+}
+.rules select {
+    height: 27px;
+    display: block;
+    margin-right: 10px;
+}
+
+.rules input {
+    height: 27px;
+    display: block;
+    margin-right: 10px;
+}
+
+.rules div {
+    margin-right: 10px;
+    padding-top: 5px;
+}
+
+.hf-index-entry {
+    display: block;
+    background-color: #aaa;
+    color: white;
+    text-decoration: none;
+    width: 150px;
+    box-sizing: border-box;
+    border: 2px solid #aaa;
+}
+
+.hf-index-entry:hover {
+    border-color: #ddd;
+}
+
+.col-2 label {
+    font-size: 12px;
+    text-transform: uppercase;
+    display: block;
+}
+
+a.readmore {
+    display: inline-block;
+    background-color: #007cba;
+    padding: 3px 10px;
+    color: #fff;
+    text-decoration: none;
+    border-radius: 5px;
+    line-height: normal;
+}

header-footer/admin/admin.php

@@ -0,0 +1,82 @@
+<?php
+
+defined('ABSPATH') || exit;
+
+add_action('admin_init', function () {
+    global $hefo_options;
+
+    if (isset($hefo_options['page_add_tags'])) {
+        register_taxonomy_for_object_type('post_tag', 'page');
+    }
+
+    if (isset($hefo_options['page_add_categories'])) {
+        register_taxonomy_for_object_type('category', 'page');
+    }
+});
+
+
+
+add_action('admin_menu', function() {
+    add_options_page('Header and Footer', 'Header and Footer', 'manage_options', 'header-footer/admin/options.php');
+});
+
+
+if (isset($_GET['page']) && strpos($_GET['page'], 'header-footer/') === 0) {
+    header('X-XSS-Protection: 0');
+    add_action('admin_enqueue_scripts', function () {
+        wp_enqueue_script('jquery-ui-tabs');
+        wp_enqueue_style('hefo', plugins_url('header-footer') . '/admin/admin.css', [], time());
+        wp_enqueue_style('hefo-jquery-ui', plugins_url('header-footer') . '/vendor/jquery-ui/jquery-ui.min.css', [], time());
+        wp_enqueue_code_editor(['type' => 'php']);
+        wp_enqueue_script('jquery-ui-tabs');
+    });
+}
+
+add_action('add_meta_boxes', function () {
+    add_meta_box('hefo', __('Head and Footer', 'header-footer'), 'hefo_meta_boxes_callback', ['post', 'page']);
+});
+
+add_action('save_post', 'hefo_save_post');
+
+
+function hefo_meta_boxes_callback($post) {
+
+    // Use nonce for verification
+    wp_nonce_field(plugin_basename(__FILE__), 'hefo');
+
+    // The actual fields for data entry
+    // Use get_post_meta to retrieve an existing value from the database and use the value for the form
+    $before = get_post_meta($post->ID, 'hefo_before', true);
+    $after = get_post_meta($post->ID, 'hefo_after', true);
+    echo '<label>';
+    echo '<input type="checkbox" id="hefo_before" name="hefo_before" ' . (empty($before) ? "" : "checked") . '> ';
+    esc_html_e("Disable top injection", 'header-footer');
+    echo '</label> ';
+    echo '<br>';
+    echo '<label>';
+    echo '<input type="checkbox" id="hefo_after" name="hefo_after]" ' . (empty($after) ? "" : "checked") . '> ';
+    esc_html_e("Disable bottom injection", 'header-footer');
+    echo '</label> ';
+}
+
+
+function hefo_save_post($post_id) {
+
+    if (!isset($_POST['hefo'])) return;
+
+    // First we need to check if the current user is authorised to do this action.
+    if (isset($_POST['post_type']) && 'page' == $_POST['post_type']) {
+        if (!current_user_can('edit_page', $post_id))
+            return;
+    } else {
+        if (!current_user_can('edit_post', $post_id))
+            return;
+    }
+
+    // Secondly we need to check if the user intended to change this value.
+    if (!wp_verify_nonce($_POST['hefo'], plugin_basename(__FILE__)))
+        return;
+
+    update_post_meta($post_id, 'hefo_before', isset($_REQUEST['hefo_before']) ? 1 : 0);
+    update_post_meta($post_id, 'hefo_after', isset($_REQUEST['hefo_after']) ? 1 : 0);
+}

header-footer/admin/controls.php

@@ -0,0 +1,144 @@
+<?php
+defined('ABSPATH') || exit;
+
+function hefo_request($name, $default = null) {
+    if (!isset($_REQUEST[$name])) {
+        return $default;
+    }
+    return stripslashes_deep($_REQUEST[$name]);
+}
+
+function hefo_base_checkbox($name, $label = '') {
+    global $options;
+    echo '<label>';
+    echo '<input type="checkbox" name="options[' . esc_attr($name) . ']" value="1" ' .
+    (isset($options[$name]) ? 'checked' : '') . '>';
+    echo esc_html($label);
+    echo '</label>';
+}
+
+function hefo_field_checkbox_only($name, $tips = '', $attrs = '', $link = null) {
+    global $options;
+    echo '<td><input type="checkbox" name="options[' . esc_attr($name) . ']" value="1" ' .
+    (isset($options[$name]) ? 'checked' : '') . '/>';
+    echo ' ' . $tips;
+    if ($link) {
+        echo '<br><a href="' . esc_attr($link) . '" target="_blank">Read more</a>.';
+    }
+    echo '</td>';
+}
+
+function hefo_field_text($name, $label = '', $tips = '') {
+    global $options;
+
+    if (!isset($options[$name])) {
+        $options[$name] = '';
+    }
+
+    echo '<th scope="row">';
+    echo '<label>' . esc_html($label) . '</label></th>';
+    echo '<td><input type="text" name="options[' . esc_attr($name) . ']" value="' .
+    esc_attr($options[$name]) . '" size="50"/>';
+    echo '<br /> ' . $tips;
+    echo '</td>';
+}
+
+function hefo_base_text($name) {
+    global $options;
+
+    if (!isset($options[$name])) {
+        $options[$name] = '';
+    }
+
+    echo '<input type="text" name="options[' . esc_attr($name) . ']" value="' .
+    esc_attr($options[$name]) . '" size="30">';
+}
+
+function hefo_field_textarea($name, $label = '', $tips = '') {
+    global $options;
+
+    if (!isset($options[$name])) {
+        $options[$name] = '';
+    }
+
+    if (is_array($options[$name])) {
+        $options[$name] = implode("\n", $options[$name]);
+    }
+
+    echo '<th scope="row">';
+    echo '<label>' . esc_html($label) . '</label></th>';
+    echo '<td><textarea style="width: 100%; height: 100px" wrap="off" name="options[' . esc_attr($name) . ']">' .
+    esc_html($options[$name]) . '</textarea>';
+    echo '<p class="description">' . esc_html($tips) . '</p>';
+    echo '</td>';
+}
+
+function hefo_base_textarea_cm($name, $type = '', $tips = '') {
+    global $options;
+
+    if (!empty($type)) {
+        $type = '-' . $type;
+    }
+
+    if (!isset($options[$name])) {
+        $options[$name] = '';
+    }
+
+    if (is_array($options[$name])) {
+        $options[$name] = implode("\n", $options[$name]);
+    }
+
+    echo '<textarea class="hefo-cm' . esc_attr($type) . '" name="options[' . esc_attr($name) . ']" onfocus="hefo_cm_on(this)">';
+    echo esc_html($options[$name]);
+    echo '</textarea>';
+    echo '<p class="description">' . $tips . '</p>';
+}
+
+function hefo_rule($number) {
+    global $options;
+
+    if (!isset($options['inner_pos_' . $number])) {
+        $options['inner_pos_' . $number] = 'after';
+    }
+
+    if (!isset($options['inner_skip_' . $number])) {
+        $options['inner_skip_' . $number] = 0;
+    }
+
+    if (!isset($options['inner_tag_' . $number])) {
+        $options['inner_tag_' . $number] = '';
+    }
+
+    echo '<div class="rules">';
+    echo '<div style="float: left">Inject</div>';
+    echo '<select style="float: left" name="options[inner_pos_' . esc_attr($number) . ']">';
+    echo '<option value="after"';
+    echo $options['inner_pos_' . $number] == 'after' ? ' selected' : '';
+    echo '>after</option>';
+    echo '<option value="before"';
+    echo $options['inner_pos_' . $number] == 'before' ? ' selected' : '';
+    echo '>before</option>';
+    echo '</select>';
+    echo '<input style="float: left" type="text" placeholder="marker" name="options[inner_tag_' . esc_attr($number) . ']" value="';
+    echo esc_attr($options['inner_tag_' . $number]);
+    echo '">';
+    echo '<div style="float: left">skipping</div>';
+    echo '<input style="float: left" type="text" size="5" name="options[inner_skip_' . esc_attr($number) . ']" value="';
+    echo esc_attr($options['inner_skip_' . $number]);
+    echo '">';
+    echo '<div style="float: left">chars, on failure inject</div>';
+    echo '<select style="float: left" name="options[inner_alt_' . esc_attr($number) . ']">';
+    echo '<option value=""';
+    echo $options['inner_alt_' . $number] == 'after' ? ' selected' : '';
+    echo '>nowhere</option>';
+    echo '<option value="after"';
+    echo $options['inner_alt_' . $number] == 'after' ? ' selected' : '';
+    echo '>after the content</option>';
+    echo '<option value="before"';
+    echo $options['inner_alt_' . $number] == 'before' ? ' selected' : '';
+    echo '>before the content</option>';
+    echo '</select>';
+    echo '<div class="clearfix"></div></div>';
+}
+
+