Version Description
If you're using a caching plugin, flushing its cache right after installing / upgrading to this version is required.
- Fixes a compatibility issue with WordPress 5.5.
- Widget themes: various fixes for better IE11 compatibility.
Release notes
Download this release
Release Info
| Developer | hcabrera |
| Plugin |  WordPress Popular Posts |
| Version | 5.2.3 |
| Comparing to | |
| See all releases | |
Code changes from version 5.2.2 to 5.2.3
- assets/themes/cards/style.css +63 -62
- assets/themes/cardview-compact/style.css +72 -71
- assets/themes/cardview/style.css +76 -75
- readme.txt +11 -2
- src/Front/Front.php +474 -460
- src/Image.php +806 -806
- wordpress-popular-posts.php +60 -60
assets/themes/cards/style.css
CHANGED
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@@ -1,63 +1,64 @@
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.wpp-cards {
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margin-left: 0;
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margin-right: 0;
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padding: 0;
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}
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.wpp-cards li {
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display: flex;
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list-style: none;
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margin: 0 0 1.2em 0;
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padding: 0 0 1em 0;
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border-bottom: #ddd 1px solid;
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}
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.wpp-cards li:last-of-type,
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.wpp-cards li:only-child {
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margin: 0;
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padding: 0;
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border-bottom: none;
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}
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.wpp-cards li .wpp-thumbnail {
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overflow: hidden;
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display: inline-block;
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flex-
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.wpp-cards li .
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}
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.wpp-cards {
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margin-left: 0;
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margin-right: 0;
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padding: 0;
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}
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.wpp-cards li {
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display: flex;
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list-style: none;
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margin: 0 0 1.2em 0;
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padding: 0 0 1em 0;
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border-bottom: #ddd 1px solid;
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}
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.wpp-cards li:last-of-type,
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.wpp-cards li:only-child {
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margin: 0;
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padding: 0;
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border-bottom: none;
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}
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.wpp-cards li .wpp-thumbnail {
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overflow: hidden;
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display: inline-block;
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align-self: flex-start;
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flex-grow: 0;
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flex-shrink: 0;
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margin-right: 1em;
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font-size: 0.8em;
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line-height: 1;
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background: #f0f0f0;
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border: none;
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}
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.wpp-cards li a {
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text-decoration: none;
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}
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.wpp-cards li a:hover {
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text-decoration: underline;
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}
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.wpp-cards li .taxonomies,
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.wpp-cards li .wpp-post-title {
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display: block;
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font-weight: bold;
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}
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.wpp-cards li .taxonomies {
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margin-bottom: 0.25em;
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font-size: 0.7em;
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line-height: 1;
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}
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.wpp-cards li .wpp-post-title {
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margin-bottom: 0.5em;
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font-size: 1.2em;
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line-height: 1.2;
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}
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.wpp-cards li .wpp-excerpt {
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margin: 0;
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font-size: 0.8em;
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Â
}
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assets/themes/cardview-compact/style.css
CHANGED
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@@ -1,71 +1,72 @@
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.wpp-cardview-compact {
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margin-left: 0;
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margin-right: 0;
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padding: 0;
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}
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.wpp-cardview-compact li {
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list-style: none;
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margin: 0 0 1.2em 0;
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padding: 0 0 1em 0;
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border-bottom: #ddd 1px solid;
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}
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.wpp-cardview-compact li:last-of-type,
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.wpp-cardview-compact li:only-child {
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margin: 0;
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padding: 0;
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border-bottom: none;
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}
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.wpp-cardview-compact .wpp-thumbnail-container {
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position: relative;
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margin-bottom: .8em;
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}
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.wpp-cardview-compact li .wpp-thumbnail {
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overflow: hidden;
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display: block;
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.wpp-cardview-compact li .
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Â
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.wpp-cardview-compact {
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margin-left: 0;
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margin-right: 0;
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padding: 0;
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}
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.wpp-cardview-compact li {
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list-style: none;
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margin: 0 0 1.2em 0;
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padding: 0 0 1em 0;
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border-bottom: #ddd 1px solid;
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}
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.wpp-cardview-compact li:last-of-type,
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.wpp-cardview-compact li:only-child {
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margin: 0;
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padding: 0;
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border-bottom: none;
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}
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.wpp-cardview-compact .wpp-thumbnail-container {
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position: relative;
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margin-bottom: .8em;
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}
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.wpp-cardview-compact li .wpp-thumbnail {
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overflow: hidden;
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display: block;
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float: none;
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margin: 0;
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width: 100%;
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height: auto;
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font-size: 0.8em;
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line-height: 1;
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background: #f0f0f0;
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border: none;
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}
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.wpp-cardview-compact li a {
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text-decoration: none;
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}
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.wpp-cardview-compact li a:hover {
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text-decoration: underline;
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}
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+
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.wpp-cardview-compact li .taxonomies,
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.wpp-cardview-compact li .wpp-post-title {
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display: block;
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font-weight: bold;
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}
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.wpp-cardview-compact li .taxonomies {
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position: absolute;
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bottom: 0;
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left: 0;
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padding: 1em;
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color: #aaa;
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font-size: 0.7em;
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line-height: 1;
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background: rgba(0, 0, 0, 0.5);
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}
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.wpp-cardview-compact li .taxonomies a {
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color: #fff;
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}
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.wpp-cardview-compact li .wpp-post-title {
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margin: 0 0 0.5em;
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font-size: 1.2em;
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line-height: 1.2;
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}
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assets/themes/cardview/style.css
CHANGED
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@@ -1,76 +1,77 @@
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.wpp-cardview {
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margin-left: 0;
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margin-right: 0;
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padding: 0;
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}
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-
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.wpp-cardview li {
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list-style: none;
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margin: 0 0 1.2em 0;
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padding: 0 0 1em 0;
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-
border-bottom: #ddd 1px solid;
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| 12 |
-
}
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| 13 |
-
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-
.wpp-cardview li:last-of-type,
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.wpp-cardview li:only-child {
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-
margin: 0;
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padding: 0;
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border-bottom: none;
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-
}
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-
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.wpp-cardview .wpp-thumbnail-container {
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position: relative;
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| 23 |
-
margin-bottom: .8em;
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-
}
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-
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-
.wpp-cardview li .wpp-thumbnail {
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overflow: hidden;
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display: block;
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.wpp-cardview li .
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Â
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Â
}
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.wpp-cardview {
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margin-left: 0;
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margin-right: 0;
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padding: 0;
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+
}
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+
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.wpp-cardview li {
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list-style: none;
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+
margin: 0 0 1.2em 0;
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+
padding: 0 0 1em 0;
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+
border-bottom: #ddd 1px solid;
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+
}
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+
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| 14 |
+
.wpp-cardview li:last-of-type,
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| 15 |
+
.wpp-cardview li:only-child {
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+
margin: 0;
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padding: 0;
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+
border-bottom: none;
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+
}
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+
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+
.wpp-cardview .wpp-thumbnail-container {
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position: relative;
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| 23 |
+
margin-bottom: .8em;
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| 24 |
+
}
|
| 25 |
+
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| 26 |
+
.wpp-cardview li .wpp-thumbnail {
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| 27 |
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overflow: hidden;
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| 28 |
+
display: block;
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| 29 |
+
float: none;
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| 30 |
+
margin: 0;
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+
width: 100%;
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| 32 |
+
height: auto;
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| 33 |
+
font-size: 0.8em;
|
| 34 |
+
line-height: 1;
|
| 35 |
+
background: #f0f0f0;
|
| 36 |
+
border: none;
|
| 37 |
+
}
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| 38 |
+
|
| 39 |
+
.wpp-cardview li a {
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| 40 |
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text-decoration: none;
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| 41 |
+
}
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| 42 |
+
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| 43 |
+
.wpp-cardview li a:hover {
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| 44 |
+
text-decoration: underline;
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| 45 |
+
}
|
| 46 |
+
|
| 47 |
+
.wpp-cardview li .taxonomies,
|
| 48 |
+
.wpp-cardview li .wpp-post-title {
|
| 49 |
+
display: block;
|
| 50 |
+
font-weight: bold;
|
| 51 |
+
}
|
| 52 |
+
|
| 53 |
+
.wpp-cardview li .taxonomies {
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| 54 |
+
position: absolute;
|
| 55 |
+
bottom: 0;
|
| 56 |
+
left: 0;
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| 57 |
+
padding: 1em;
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| 58 |
+
color: #aaa;
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| 59 |
+
font-size: 0.7em;
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+
line-height: 1;
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| 61 |
+
background: rgba(0, 0, 0, 0.5);
|
| 62 |
+
}
|
| 63 |
+
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| 64 |
+
.wpp-cardview li .taxonomies a {
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| 65 |
+
color: #fff;
|
| 66 |
+
}
|
| 67 |
+
|
| 68 |
+
.wpp-cardview li .wpp-post-title {
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| 69 |
+
margin: 0 0 0.5em;
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+
font-size: 1.2em;
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| 71 |
+
line-height: 1.2;
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| 72 |
+
}
|
| 73 |
+
|
| 74 |
+
.wpp-cardview li .wpp-excerpt {
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| 75 |
+
margin: 0;
|
| 76 |
+
font-size: 0.8em;
|
| 77 |
Â
}
|
readme.txt
CHANGED
|
@@ -3,9 +3,9 @@ Contributors: hcabrera
|
|
| 3 |
Â
Donate link: https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=hcabrerab%40gmail%2ecom&lc=GB&item_name=WordPress%20Popular%20Posts%20Plugin¤cy_code=USD&bn=PP%2dDonationsBF%3abtn_donateCC_LG_global%2egif%3aNonHosted
|
| 4 |
Â
Tags: popular, posts, widget, popularity, top
|
| 5 |
Â
Requires at least: 4.9
|
| 6 |
-
Tested up to: 5.
|
| 7 |
Â
Requires PHP: 5.4
|
| 8 |
-
Stable tag: 5.2.
|
| 9 |
Â
License: GPLv2 or later
|
| 10 |
Â
License URI: http://www.gnu.org/licenses/gpl-2.0.html
|
| 11 |
Â
|
|
@@ -90,6 +90,15 @@ The FAQ section has been moved [here](https://github.com/cabrerahector/wordpress
|
|
| 90 |
Â
4. Statistics panel.
|
| 91 |
Â
|
| 92 |
Â
== Changelog ==
|
|
Â
|
|
|
Â
|
|
|
Â
|
|
|
Â
|
|
|
Â
|
|
|
Â
|
|
|
Â
|
|
|
Â
|
|
|
Â
|
|
| 93 |
Â
= 5.2.2 =
|
| 94 |
Â
|
| 95 |
Â
**If you're using a caching plugin, flushing its cache right after installing / upgrading to this version is required.**
|
| 3 |
Â
Donate link: https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=hcabrerab%40gmail%2ecom&lc=GB&item_name=WordPress%20Popular%20Posts%20Plugin¤cy_code=USD&bn=PP%2dDonationsBF%3abtn_donateCC_LG_global%2egif%3aNonHosted
|
| 4 |
Â
Tags: popular, posts, widget, popularity, top
|
| 5 |
Â
Requires at least: 4.9
|
| 6 |
+
Tested up to: 5.5
|
| 7 |
Â
Requires PHP: 5.4
|
| 8 |
+
Stable tag: 5.2.3
|
| 9 |
Â
License: GPLv2 or later
|
| 10 |
Â
License URI: http://www.gnu.org/licenses/gpl-2.0.html
|
| 11 |
Â
|
| 90 |
Â
4. Statistics panel.
|
| 91 |
Â
|
| 92 |
Â
== Changelog ==
|
| 93 |
+
= 5.2.3 =
|
| 94 |
+
|
| 95 |
+
**If you're using a caching plugin, flushing its cache right after installing / upgrading to this version is required.**
|
| 96 |
+
|
| 97 |
+
- Fixes a compatibility issue with WordPress 5.5.
|
| 98 |
+
- Widget themes: various fixes for better IE11 compatibility.
|
| 99 |
+
|
| 100 |
+
[Release notes](https://cabrerahector.com/wordpress/wordpress-popular-posts-5-2-is-here#hotfixes-and-minor-updates)
|
| 101 |
+
|
| 102 |
Â
= 5.2.2 =
|
| 103 |
Â
|
| 104 |
Â
**If you're using a caching plugin, flushing its cache right after installing / upgrading to this version is required.**
|
src/Front/Front.php
CHANGED
|
@@ -1,460 +1,474 @@
|
|
| 1 |
-
<?php
|
| 2 |
-
/**
|
| 3 |
-
* The public-facing functionality of the plugin.
|
| 4 |
-
*
|
| 5 |
-
* Defines hooks to enqueue the public-specific stylesheet and JavaScript.
|
| 6 |
-
*
|
| 7 |
-
* @package WordPressPopularPosts
|
| 8 |
-
* @subpackage WordPressPopularPosts/Front
|
| 9 |
-
* @author Hector Cabrera <me@cabrerahector.com>
|
| 10 |
-
*/
|
| 11 |
-
|
| 12 |
-
namespace WordPressPopularPosts\Front;
|
| 13 |
-
|
| 14 |
-
use WordPressPopularPosts\Helper;
|
| 15 |
-
use WordPressPopularPosts\Output;
|
| 16 |
-
use WordPressPopularPosts\Query;
|
| 17 |
-
|
| 18 |
-
class Front {
|
| 19 |
-
|
| 20 |
-
/**
|
| 21 |
-
* Plugin options.
|
| 22 |
-
*
|
| 23 |
-
* @var array $config
|
| 24 |
-
* @access private
|
| 25 |
-
*/
|
| 26 |
-
private $config;
|
| 27 |
-
|
| 28 |
-
/**
|
| 29 |
-
* Translate object.
|
| 30 |
-
*
|
| 31 |
-
* @var \WordPressPopularPosts\Translate $translate
|
| 32 |
-
* @access private
|
| 33 |
-
*/
|
| 34 |
-
private $translate;
|
| 35 |
-
|
| 36 |
-
/**
|
| 37 |
-
* Output object.
|
| 38 |
-
*
|
| 39 |
-
* @var \WordPressPopularPosts\Output $output
|
| 40 |
-
* @access private
|
| 41 |
-
*/
|
| 42 |
-
private $output;
|
| 43 |
-
|
| 44 |
-
/**
|
| 45 |
-
* Construct.
|
| 46 |
-
*
|
| 47 |
-
* @since 5.0.0
|
| 48 |
-
* @param array $config Admin settings.
|
| 49 |
-
* @param \WordPressPopularPosts\Translate $translate Translate class.
|
| 50 |
-
*/
|
| 51 |
-
public function __construct(array $config, \WordPressPopularPosts\Translate $translate, \WordPressPopularPosts\Output $output)
|
| 52 |
-
{
|
| 53 |
-
$this->config = $config;
|
| 54 |
-
$this->translate = $translate;
|
| 55 |
-
$this->output = $output;
|
| 56 |
-
}
|
| 57 |
-
|
| 58 |
-
/**
|
| 59 |
-
* WordPress public-facing hooks.
|
| 60 |
-
*
|
| 61 |
-
* @since 5.0.0
|
| 62 |
-
*/
|
| 63 |
-
public function hooks()
|
| 64 |
-
{
|
| 65 |
-
add_shortcode('wpp', [$this, 'wpp_shortcode']);
|
| 66 |
-
add_action('wp_ajax_update_views_ajax', [$this, 'update_views']);
|
| 67 |
-
add_action('wp_ajax_nopriv_update_views_ajax', [$this, 'update_views']);
|
| 68 |
-
add_action('wp_enqueue_scripts', [$this, 'enqueue_assets']);
|
| 69 |
-
add_filter('script_loader_tag', [$this, 'convert_inline_js_into_json'], 10, 3);
|
| 70 |
-
}
|
| 71 |
-
|
| 72 |
-
/**
|
| 73 |
-
* Enqueues public facing assets.
|
| 74 |
-
*
|
| 75 |
-
* @since 5.0.0
|
| 76 |
-
*/
|
| 77 |
-
public function enqueue_assets()
|
| 78 |
-
{
|
| 79 |
-
// Enqueue WPP's stylesheet.
|
| 80 |
-
if ( $this->config['tools']['css'] ) {
|
| 81 |
-
$theme_file = get_stylesheet_directory() . '/wpp.css';
|
| 82 |
-
|
| 83 |
-
if ( @is_file($theme_file) ) {
|
| 84 |
-
wp_enqueue_style('wordpress-popular-posts-css', get_stylesheet_directory_uri() . "/wpp.css", [], WPP_VERSION, 'all');
|
| 85 |
-
} // Load stock stylesheet
|
| 86 |
-
else {
|
| 87 |
-
wp_enqueue_style('wordpress-popular-posts-css', plugin_dir_url(dirname(dirname(__FILE__))) . 'assets/css/wpp.css', [], WPP_VERSION, 'all');
|
| 88 |
-
}
|
| 89 |
-
}
|
| 90 |
-
|
| 91 |
-
// Enqueue WPP's library.
|
| 92 |
-
$is_single = 0;
|
| 93 |
-
|
| 94 |
-
if (
|
| 95 |
-
( 0 == $this->config['tools']['log']['level'] && ! is_user_logged_in() )
|
| 96 |
-
|| ( 1 == $this->config['tools']['log']['level'] )
|
| 97 |
-
|| ( 2 == $this->config['tools']['log']['level'] && is_user_logged_in() )
|
| 98 |
-
) {
|
| 99 |
-
$is_single = Helper::is_single();
|
| 100 |
-
}
|
| 101 |
-
|
| 102 |
-
wp_register_script('wpp-js', plugin_dir_url(dirname(dirname(__FILE__))) . 'assets/js/wpp.min.js', [], WPP_VERSION, false);
|
| 103 |
-
$params = [
|
| 104 |
-
'sampling_active' => (int) $this->config['tools']['sampling']['active'],
|
| 105 |
-
'sampling_rate' => (int) $this->config['tools']['sampling']['rate'],
|
| 106 |
-
'ajax_url' => esc_url_raw(rest_url('wordpress-popular-posts/v1/popular-posts')),
|
| 107 |
-
'ID' => (int) $is_single,
|
| 108 |
-
'token' => wp_create_nonce('wp_rest'),
|
| 109 |
-
'lang' => function_exists('PLL') ? $this->translate->get_current_language() : 0,
|
| 110 |
-
'debug' => (int) WP_DEBUG
|
| 111 |
-
];
|
| 112 |
-
wp_enqueue_script('wpp-js');
|
| 113 |
-
wp_add_inline_script('wpp-js', json_encode($params), 'before');
|
| 114 |
-
}
|
| 115 |
-
|
| 116 |
-
/**
|
| 117 |
-
* Converts inline script tag into type=application/json.
|
| 118 |
-
*
|
| 119 |
-
* This function mods the original script tag as printed
|
| 120 |
-
* by WordPress which contains the data for the wpp_params
|
| 121 |
-
* object into a JSON script. This improves compatibility
|
| 122 |
-
* with Content Security Policy (CSP).
|
| 123 |
-
*
|
| 124 |
-
* @since 5.2.0
|
| 125 |
-
* @param string $tag
|
| 126 |
-
* @param string $handle
|
| 127 |
-
* @param string $src
|
| 128 |
-
* @return string $tag
|
| 129 |
-
*/
|
| 130 |
-
function convert_inline_js_into_json($tag, $handle, $src)
|
| 131 |
-
{
|
| 132 |
-
if ( 'wpp-js' === $handle ) {
|
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}
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//
|
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))
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$
|
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$
|
| 229 |
-
$now,
|
| 230 |
-
$views,
|
| 231 |
-
$
|
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-
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-
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| 264 |
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|
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|
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|
| 267 |
-
|
| 268 |
-
* @var
|
| 269 |
-
* @var int $
|
| 270 |
-
* @var int $
|
| 271 |
-
* @var
|
| 272 |
-
* @var bool $
|
| 273 |
-
* @var
|
| 274 |
-
* @var
|
| 275 |
-
* @var
|
| 276 |
-
* @var string $
|
| 277 |
-
* @var
|
| 278 |
-
* @var
|
| 279 |
-
* @var
|
| 280 |
-
* @var
|
| 281 |
-
* @var
|
| 282 |
-
* @var
|
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-
* @var
|
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|
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'
|
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'
|
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'
|
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'
|
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'
|
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'
|
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'
|
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'
|
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'
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'
|
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'
|
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'
|
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'
|
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'
|
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'
|
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'
|
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'
|
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'
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'
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'
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'
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'
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],
|
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'
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|
| 396 |
-
|
| 397 |
-
|
| 398 |
-
//
|
| 399 |
-
$ids = array_filter(explode(
|
| 400 |
-
// Got no valid IDs, clear
|
| 401 |
-
if ( empty($ids) ) {
|
| 402 |
-
$shortcode_ops['
|
| 403 |
-
}
|
| 404 |
-
|
| 405 |
-
|
| 406 |
-
|
| 407 |
-
//
|
| 408 |
-
if (
|
| 409 |
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|
| 410 |
-
|
| 411 |
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|
| 412 |
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|
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-
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| 455 |
-
|
| 456 |
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|
| 457 |
-
|
| 458 |
-
|
| 459 |
-
|
| 460 |
-
}
|
|
Â
|
|
|
Â
|
|
|
Â
|
|
|
Â
|
|
|
Â
|
|
|
Â
|
|
|
Â
|
|
|
Â
|
|
|
Â
|
|
|
Â
|
|
|
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|
|
|
Â
|
|
|
Â
|
|
|
Â
|
| 1 |
+
<?php
|
| 2 |
+
/**
|
| 3 |
+
* The public-facing functionality of the plugin.
|
| 4 |
+
*
|
| 5 |
+
* Defines hooks to enqueue the public-specific stylesheet and JavaScript.
|
| 6 |
+
*
|
| 7 |
+
* @package WordPressPopularPosts
|
| 8 |
+
* @subpackage WordPressPopularPosts/Front
|
| 9 |
+
* @author Hector Cabrera <me@cabrerahector.com>
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace WordPressPopularPosts\Front;
|
| 13 |
+
|
| 14 |
+
use WordPressPopularPosts\Helper;
|
| 15 |
+
use WordPressPopularPosts\Output;
|
| 16 |
+
use WordPressPopularPosts\Query;
|
| 17 |
+
|
| 18 |
+
class Front {
|
| 19 |
+
|
| 20 |
+
/**
|
| 21 |
+
* Plugin options.
|
| 22 |
+
*
|
| 23 |
+
* @var array $config
|
| 24 |
+
* @access private
|
| 25 |
+
*/
|
| 26 |
+
private $config;
|
| 27 |
+
|
| 28 |
+
/**
|
| 29 |
+
* Translate object.
|
| 30 |
+
*
|
| 31 |
+
* @var \WordPressPopularPosts\Translate $translate
|
| 32 |
+
* @access private
|
| 33 |
+
*/
|
| 34 |
+
private $translate;
|
| 35 |
+
|
| 36 |
+
/**
|
| 37 |
+
* Output object.
|
| 38 |
+
*
|
| 39 |
+
* @var \WordPressPopularPosts\Output $output
|
| 40 |
+
* @access private
|
| 41 |
+
*/
|
| 42 |
+
private $output;
|
| 43 |
+
|
| 44 |
+
/**
|
| 45 |
+
* Construct.
|
| 46 |
+
*
|
| 47 |
+
* @since 5.0.0
|
| 48 |
+
* @param array $config Admin settings.
|
| 49 |
+
* @param \WordPressPopularPosts\Translate $translate Translate class.
|
| 50 |
+
*/
|
| 51 |
+
public function __construct(array $config, \WordPressPopularPosts\Translate $translate, \WordPressPopularPosts\Output $output)
|
| 52 |
+
{
|
| 53 |
+
$this->config = $config;
|
| 54 |
+
$this->translate = $translate;
|
| 55 |
+
$this->output = $output;
|
| 56 |
+
}
|
| 57 |
+
|
| 58 |
+
/**
|
| 59 |
+
* WordPress public-facing hooks.
|
| 60 |
+
*
|
| 61 |
+
* @since 5.0.0
|
| 62 |
+
*/
|
| 63 |
+
public function hooks()
|
| 64 |
+
{
|
| 65 |
+
add_shortcode('wpp', [$this, 'wpp_shortcode']);
|
| 66 |
+
add_action('wp_ajax_update_views_ajax', [$this, 'update_views']);
|
| 67 |
+
add_action('wp_ajax_nopriv_update_views_ajax', [$this, 'update_views']);
|
| 68 |
+
add_action('wp_enqueue_scripts', [$this, 'enqueue_assets']);
|
| 69 |
+
add_filter('script_loader_tag', [$this, 'convert_inline_js_into_json'], 10, 3);
|
| 70 |
+
}
|
| 71 |
+
|
| 72 |
+
/**
|
| 73 |
+
* Enqueues public facing assets.
|
| 74 |
+
*
|
| 75 |
+
* @since 5.0.0
|
| 76 |
+
*/
|
| 77 |
+
public function enqueue_assets()
|
| 78 |
+
{
|
| 79 |
+
// Enqueue WPP's stylesheet.
|
| 80 |
+
if ( $this->config['tools']['css'] ) {
|
| 81 |
+
$theme_file = get_stylesheet_directory() . '/wpp.css';
|
| 82 |
+
|
| 83 |
+
if ( @is_file($theme_file) ) {
|
| 84 |
+
wp_enqueue_style('wordpress-popular-posts-css', get_stylesheet_directory_uri() . "/wpp.css", [], WPP_VERSION, 'all');
|
| 85 |
+
} // Load stock stylesheet
|
| 86 |
+
else {
|
| 87 |
+
wp_enqueue_style('wordpress-popular-posts-css', plugin_dir_url(dirname(dirname(__FILE__))) . 'assets/css/wpp.css', [], WPP_VERSION, 'all');
|
| 88 |
+
}
|
| 89 |
+
}
|
| 90 |
+
|
| 91 |
+
// Enqueue WPP's library.
|
| 92 |
+
$is_single = 0;
|
| 93 |
+
|
| 94 |
+
if (
|
| 95 |
+
( 0 == $this->config['tools']['log']['level'] && ! is_user_logged_in() )
|
| 96 |
+
|| ( 1 == $this->config['tools']['log']['level'] )
|
| 97 |
+
|| ( 2 == $this->config['tools']['log']['level'] && is_user_logged_in() )
|
| 98 |
+
) {
|
| 99 |
+
$is_single = Helper::is_single();
|
| 100 |
+
}
|
| 101 |
+
|
| 102 |
+
wp_register_script('wpp-js', plugin_dir_url(dirname(dirname(__FILE__))) . 'assets/js/wpp.min.js', [], WPP_VERSION, false);
|
| 103 |
+
$params = [
|
| 104 |
+
'sampling_active' => (int) $this->config['tools']['sampling']['active'],
|
| 105 |
+
'sampling_rate' => (int) $this->config['tools']['sampling']['rate'],
|
| 106 |
+
'ajax_url' => esc_url_raw(rest_url('wordpress-popular-posts/v1/popular-posts')),
|
| 107 |
+
'ID' => (int) $is_single,
|
| 108 |
+
'token' => wp_create_nonce('wp_rest'),
|
| 109 |
+
'lang' => function_exists('PLL') ? $this->translate->get_current_language() : 0,
|
| 110 |
+
'debug' => (int) WP_DEBUG
|
| 111 |
+
];
|
| 112 |
+
wp_enqueue_script('wpp-js');
|
| 113 |
+
wp_add_inline_script('wpp-js', json_encode($params), 'before');
|
| 114 |
+
}
|
| 115 |
+
|
| 116 |
+
/**
|
| 117 |
+
* Converts inline script tag into type=application/json.
|
| 118 |
+
*
|
| 119 |
+
* This function mods the original script tag as printed
|
| 120 |
+
* by WordPress which contains the data for the wpp_params
|
| 121 |
+
* object into a JSON script. This improves compatibility
|
| 122 |
+
* with Content Security Policy (CSP).
|
| 123 |
+
*
|
| 124 |
+
* @since 5.2.0
|
| 125 |
+
* @param string $tag
|
| 126 |
+
* @param string $handle
|
| 127 |
+
* @param string $src
|
| 128 |
+
* @return string $tag
|
| 129 |
+
*/
|
| 130 |
+
function convert_inline_js_into_json($tag, $handle, $src)
|
| 131 |
+
{
|
| 132 |
+
if ( 'wpp-js' === $handle ) {
|
| 133 |
+
// id attribute found, replace it
|
| 134 |
+
if ( false !== strpos($tag, 'wpp-js-js-before') ) {
|
| 135 |
+
$tag = str_replace('wpp-js-js-before', 'wpp-json', $tag);
|
| 136 |
+
} // id attribute missing, let's add it
|
| 137 |
+
else {
|
| 138 |
+
$pos = strpos($tag, '>');
|
| 139 |
+
$tag = substr_replace($tag, ' id="wpp-json">', $pos, 1);
|
| 140 |
+
}
|
| 141 |
+
|
| 142 |
+
// type attribute found, replace it
|
| 143 |
+
if ( false !== strpos($tag, 'type') ) {
|
| 144 |
+
$pos = strpos($tag, 'text/javascript');
|
| 145 |
+
|
| 146 |
+
if ( false !== $pos )
|
| 147 |
+
$tag = substr_replace($tag, 'application/json', $pos, strlen('text/javascript'));
|
| 148 |
+
} // type attribute missing, let's add it
|
| 149 |
+
else {
|
| 150 |
+
$pos = strpos($tag, '>');
|
| 151 |
+
$tag = substr_replace($tag, ' type="application/json">', $pos, 1);
|
| 152 |
+
}
|
| 153 |
+
}
|
| 154 |
+
|
| 155 |
+
return $tag;
|
| 156 |
+
}
|
| 157 |
+
|
| 158 |
+
/**
|
| 159 |
+
* Updates views count on page load via AJAX.
|
| 160 |
+
*
|
| 161 |
+
* @since 2.0.0
|
| 162 |
+
*/
|
| 163 |
+
public function update_views()
|
| 164 |
+
{
|
| 165 |
+
if ( ! wp_verify_nonce($_POST['token'], 'wpp-token') || ! Helper::is_number($_POST['wpp_id']) ) {
|
| 166 |
+
die( "WPP: Oops, invalid request!" );
|
| 167 |
+
}
|
| 168 |
+
|
| 169 |
+
$nonce = $_POST['token'];
|
| 170 |
+
$post_ID = $_POST['wpp_id'];
|
| 171 |
+
$exec_time = 0;
|
| 172 |
+
|
| 173 |
+
$start = Helper::microtime_float();
|
| 174 |
+
$result = $this->update_views_count($post_ID);
|
| 175 |
+
$end = Helper::microtime_float();
|
| 176 |
+
$exec_time += round($end - $start, 6);
|
| 177 |
+
|
| 178 |
+
if ( $result ) {
|
| 179 |
+
die("WPP: OK. Execution time: " . $exec_time . " seconds");
|
| 180 |
+
}
|
| 181 |
+
|
| 182 |
+
die("WPP: Oops, could not update the views count!");
|
| 183 |
+
}
|
| 184 |
+
|
| 185 |
+
/**
|
| 186 |
+
* Updates views count.
|
| 187 |
+
*
|
| 188 |
+
* @since 1.4.0
|
| 189 |
+
* @access private
|
| 190 |
+
* @global object $wpdb
|
| 191 |
+
* @param int $post_ID
|
| 192 |
+
* @return bool|int FALSE if query failed, TRUE on success
|
| 193 |
+
*/
|
| 194 |
+
private function update_views_count($post_ID) {
|
| 195 |
+
/*
|
| 196 |
+
TODO:
|
| 197 |
+
For WordPress Multisite, we must define the DIEONDBERROR constant for database errors to display like so:
|
| 198 |
+
<?php define( 'DIEONDBERROR', true ); ?>
|
| 199 |
+
*/
|
| 200 |
+
global $wpdb;
|
| 201 |
+
$table = $wpdb->prefix . "popularposts";
|
| 202 |
+
$wpdb->show_errors();
|
| 203 |
+
|
| 204 |
+
// Get translated object ID
|
| 205 |
+
$post_ID = $this->translate->get_object_id(
|
| 206 |
+
$post_ID,
|
| 207 |
+
get_post_type($post_ID),
|
| 208 |
+
true,
|
| 209 |
+
$this->translate->get_default_language()
|
| 210 |
+
);
|
| 211 |
+
$now = Helper::now();
|
| 212 |
+
$curdate = Helper::curdate();
|
| 213 |
+
$views = ( $this->config['tools']['sampling']['active'] )
|
| 214 |
+
? $this->config['tools']['sampling']['rate']
|
| 215 |
+
: 1;
|
| 216 |
+
|
| 217 |
+
// Allow WP themers / coders perform an action
|
| 218 |
+
// before updating views count
|
| 219 |
+
if ( has_action('wpp_pre_update_views') )
|
| 220 |
+
do_action('wpp_pre_update_views', $post_ID, $views);
|
| 221 |
+
|
| 222 |
+
// Update all-time table
|
| 223 |
+
$result1 = $wpdb->query($wpdb->prepare(
|
| 224 |
+
"INSERT INTO {$table}data
|
| 225 |
+
(postid, day, last_viewed, pageviews) VALUES (%d, %s, %s, %d)
|
| 226 |
+
ON DUPLICATE KEY UPDATE pageviews = pageviews + %d, last_viewed = %s;",
|
| 227 |
+
$post_ID,
|
| 228 |
+
$now,
|
| 229 |
+
$now,
|
| 230 |
+
$views,
|
| 231 |
+
$views,
|
| 232 |
+
$now
|
| 233 |
+
));
|
| 234 |
+
|
| 235 |
+
// Update range (summary) table
|
| 236 |
+
$result2 = $wpdb->query($wpdb->prepare(
|
| 237 |
+
"INSERT INTO {$table}summary
|
| 238 |
+
(postid, pageviews, view_date, view_datetime) VALUES (%d, %d, %s, %s)
|
| 239 |
+
ON DUPLICATE KEY UPDATE pageviews = pageviews + %d, view_datetime = %s;",
|
| 240 |
+
$post_ID,
|
| 241 |
+
$views,
|
| 242 |
+
$curdate,
|
| 243 |
+
$now,
|
| 244 |
+
$views,
|
| 245 |
+
$now
|
| 246 |
+
));
|
| 247 |
+
|
| 248 |
+
if ( !$result1 || !$result2 )
|
| 249 |
+
return false;
|
| 250 |
+
|
| 251 |
+
// Allow WP themers / coders perform an action
|
| 252 |
+
// after updating views count
|
| 253 |
+
if ( has_action('wpp_post_update_views' ))
|
| 254 |
+
do_action('wpp_post_update_views', $post_ID);
|
| 255 |
+
|
| 256 |
+
return true;
|
| 257 |
+
}
|
| 258 |
+
|
| 259 |
+
/**
|
| 260 |
+
* WPP shortcode handler.
|
| 261 |
+
*
|
| 262 |
+
* @since 1.4.0
|
| 263 |
+
* @param array $atts User defined attributes in shortcode tag
|
| 264 |
+
* @return string
|
| 265 |
+
*/
|
| 266 |
+
public function wpp_shortcode($atts = null) {
|
| 267 |
+
/**
|
| 268 |
+
* @var string $header
|
| 269 |
+
* @var int $limit
|
| 270 |
+
* @var int $offset
|
| 271 |
+
* @var string $range
|
| 272 |
+
* @var bool $freshness
|
| 273 |
+
* @var string $order_by
|
| 274 |
+
* @var string $post_type
|
| 275 |
+
* @var string $pid
|
| 276 |
+
* @var string $cat
|
| 277 |
+
* @var string $author
|
| 278 |
+
* @var int $title_length
|
| 279 |
+
* @var int $title_by_words
|
| 280 |
+
* @var int $excerpt_length
|
| 281 |
+
* @var int $excerpt_format
|
| 282 |
+
* @var int $excerpt_by_words
|
| 283 |
+
* @var int $thumbnail_width
|
| 284 |
+
* @var int $thumbnail_height
|
| 285 |
+
* @var bool $rating
|
| 286 |
+
* @var bool $stats_comments
|
| 287 |
+
* @var bool $stats_views
|
| 288 |
+
* @var bool $stats_author
|
| 289 |
+
* @var bool $stats_date
|
| 290 |
+
* @var string $stats_date_format
|
| 291 |
+
* @var bool $stats_category
|
| 292 |
+
* @var string $wpp_start
|
| 293 |
+
* @var string $wpp_end
|
| 294 |
+
* @var string $header_start
|
| 295 |
+
* @var string $header_end
|
| 296 |
+
* @var string $post_html
|
| 297 |
+
* @var bool $php
|
| 298 |
+
*/
|
| 299 |
+
extract(shortcode_atts([
|
| 300 |
+
'header' => '',
|
| 301 |
+
'limit' => 10,
|
| 302 |
+
'offset' => 0,
|
| 303 |
+
'range' => 'daily',
|
| 304 |
+
'time_unit' => 'hour',
|
| 305 |
+
'time_quantity' => 24,
|
| 306 |
+
'freshness' => false,
|
| 307 |
+
'order_by' => 'views',
|
| 308 |
+
'post_type' => 'post',
|
| 309 |
+
'pid' => '',
|
| 310 |
+
'cat' => '',
|
| 311 |
+
'taxonomy' => 'category',
|
| 312 |
+
'term_id' => '',
|
| 313 |
+
'author' => '',
|
| 314 |
+
'title_length' => 0,
|
| 315 |
+
'title_by_words' => 0,
|
| 316 |
+
'excerpt_length' => 0,
|
| 317 |
+
'excerpt_format' => 0,
|
| 318 |
+
'excerpt_by_words' => 0,
|
| 319 |
+
'thumbnail_width' => 0,
|
| 320 |
+
'thumbnail_height' => 0,
|
| 321 |
+
'rating' => false,
|
| 322 |
+
'stats_comments' => false,
|
| 323 |
+
'stats_views' => true,
|
| 324 |
+
'stats_author' => false,
|
| 325 |
+
'stats_date' => false,
|
| 326 |
+
'stats_date_format' => 'F j, Y',
|
| 327 |
+
'stats_category' => false,
|
| 328 |
+
'stats_taxonomy' => false,
|
| 329 |
+
'wpp_start' => '<ul class="wpp-list">',
|
| 330 |
+
'wpp_end' => '</ul>',
|
| 331 |
+
'header_start' => '<h2>',
|
| 332 |
+
'header_end' => '</h2>',
|
| 333 |
+
'post_html' => '',
|
| 334 |
+
'php' => false
|
| 335 |
+
], $atts, 'wpp'));
|
| 336 |
+
|
| 337 |
+
// possible values for "Time Range" and "Order by"
|
| 338 |
+
$time_units = ["minute", "hour", "day", "week", "month"];
|
| 339 |
+
$range_values = ["daily", "last24hours", "weekly", "last7days", "monthly", "last30days", "all", "custom"];
|
| 340 |
+
$order_by_values = ["comments", "views", "avg"];
|
| 341 |
+
|
| 342 |
+
$shortcode_ops = [
|
| 343 |
+
'title' => strip_tags($header),
|
| 344 |
+
'limit' => ( ! empty($limit ) && Helper::is_number($limit) && $limit > 0 ) ? $limit : 10,
|
| 345 |
+
'offset' => ( ! empty($offset) && Helper::is_number($offset) && $offset >= 0 ) ? $offset : 0,
|
| 346 |
+
'range' => ( in_array($range, $range_values) ) ? $range : 'daily',
|
| 347 |
+
'time_quantity' => ( ! empty($time_quantity ) && Helper::is_number($time_quantity) && $time_quantity > 0 ) ? $time_quantity : 24,
|
| 348 |
+
'time_unit' => ( in_array($time_unit, $time_units) ) ? $time_unit : 'hour',
|
| 349 |
+
'freshness' => empty($freshness) ? false : $freshness,
|
| 350 |
+
'order_by' => ( in_array($order_by, $order_by_values) ) ? $order_by : 'views',
|
| 351 |
+
'post_type' => empty($post_type) ? 'post,page' : $post_type,
|
| 352 |
+
'pid' => rtrim(preg_replace('|[^0-9,]|', '', $pid), ","),
|
| 353 |
+
'cat' => rtrim(preg_replace('|[^0-9,-]|', '', $cat), ","),
|
| 354 |
+
'taxonomy' => empty($taxonomy) ? 'category' : $taxonomy,
|
| 355 |
+
'term_id' => rtrim(preg_replace('|[^0-9,;-]|', '', $term_id), ","),
|
| 356 |
+
'author' => rtrim(preg_replace('|[^0-9,]|', '', $author), ","),
|
| 357 |
+
'shorten_title' => [
|
| 358 |
+
'active' => ( ! empty($title_length) && Helper::is_number($title_length) && $title_length > 0 ),
|
| 359 |
+
'length' => ( ! empty($title_length) && Helper::is_number($title_length) ) ? $title_length : 0,
|
| 360 |
+
'words' => ( ! empty($title_by_words) && Helper::is_number($title_by_words) && $title_by_words > 0 ),
|
| 361 |
+
],
|
| 362 |
+
'post-excerpt' => [
|
| 363 |
+
'active' => ( ! empty($excerpt_length) && Helper::is_number($excerpt_length) && $excerpt_length > 0 ),
|
| 364 |
+
'length' => ( ! empty($excerpt_length) && Helper::is_number($excerpt_length) ) ? $excerpt_length : 0,
|
| 365 |
+
'keep_format' => ( ! empty($excerpt_format) && Helper::is_number($excerpt_format) && $excerpt_format > 0 ),
|
| 366 |
+
'words' => ( ! empty($excerpt_by_words) && Helper::is_number($excerpt_by_words) && $excerpt_by_words > 0 ),
|
| 367 |
+
],
|
| 368 |
+
'thumbnail' => [
|
| 369 |
+
'active' => ( ! empty($thumbnail_width) && Helper::is_number($thumbnail_width) && $thumbnail_width > 0 ),
|
| 370 |
+
'width' => ( ! empty($thumbnail_width) && Helper::is_number($thumbnail_width) && $thumbnail_width > 0 ) ? $thumbnail_width : 0,
|
| 371 |
+
'height' => ( ! empty($thumbnail_height) && Helper::is_number($thumbnail_height) && $thumbnail_height > 0 ) ? $thumbnail_height : 0,
|
| 372 |
+
],
|
| 373 |
+
'rating' => empty($rating) ? false : $rating,
|
| 374 |
+
'stats_tag' => [
|
| 375 |
+
'comment_count' => empty($stats_comments) ? false : $stats_comments,
|
| 376 |
+
'views' => empty($stats_views) ? false : $stats_views,
|
| 377 |
+
'author' => empty($stats_author) ? false : $stats_author,
|
| 378 |
+
'date' => [
|
| 379 |
+
'active' => empty($stats_date) ? false : $stats_date,
|
| 380 |
+
'format' => empty($stats_date_format) ? 'F j, Y' : $stats_date_format
|
| 381 |
+
],
|
| 382 |
+
'category' => empty($stats_category) ? false : $stats_category,
|
| 383 |
+
'taxonomy' => [
|
| 384 |
+
'active' => empty($stats_taxonomy) ? false : $stats_taxonomy,
|
| 385 |
+
'name' => empty($taxonomy) ? 'category' : $taxonomy,
|
| 386 |
+
]
|
| 387 |
+
],
|
| 388 |
+
'markup' => [
|
| 389 |
+
'custom_html' => true,
|
| 390 |
+
'wpp-start' => empty($wpp_start) ? '' : $wpp_start,
|
| 391 |
+
'wpp-end' => empty($wpp_end) ? '' : $wpp_end,
|
| 392 |
+
'title-start' => empty($header_start) ? '' : $header_start,
|
| 393 |
+
'title-end' => empty($header_end) ? '' : $header_end,
|
| 394 |
+
'post-html' => empty($post_html) ? '<li>{thumb} {title} <span class="wpp-meta post-stats">{stats}</span></li>' : $post_html
|
| 395 |
+
]
|
| 396 |
+
];
|
| 397 |
+
|
| 398 |
+
// Post / Page / CTP filter
|
| 399 |
+
$ids = array_filter(explode(",", $shortcode_ops['pid']), 'is_numeric');
|
| 400 |
+
// Got no valid IDs, clear
|
| 401 |
+
if ( empty($ids) ) {
|
| 402 |
+
$shortcode_ops['pid'] = '';
|
| 403 |
+
}
|
| 404 |
+
|
| 405 |
+
// Category filter
|
| 406 |
+
$ids = array_filter(explode(",", $shortcode_ops['cat']), 'is_numeric');
|
| 407 |
+
// Got no valid IDs, clear
|
| 408 |
+
if ( empty($ids) ) {
|
| 409 |
+
$shortcode_ops['cat'] = '';
|
| 410 |
+
}
|
| 411 |
+
|
| 412 |
+
// Author filter
|
| 413 |
+
$ids = array_filter(explode( ",", $shortcode_ops['author']), 'is_numeric');
|
| 414 |
+
// Got no valid IDs, clear
|
| 415 |
+
if ( empty($ids) ) {
|
| 416 |
+
$shortcode_ops['author'] = '';
|
| 417 |
+
}
|
| 418 |
+
|
| 419 |
+
$shortcode_content = '';
|
| 420 |
+
|
| 421 |
+
// is there a title defined by user?
|
| 422 |
+
if (
|
| 423 |
+
! empty($header)
|
| 424 |
+
&& ! empty($header_start)
|
| 425 |
+
&& ! empty($header_end)
|
| 426 |
+
) {
|
| 427 |
+
$shortcode_content .= htmlspecialchars_decode($header_start, ENT_QUOTES) . $header . htmlspecialchars_decode($header_end, ENT_QUOTES);
|
| 428 |
+
}
|
| 429 |
+
|
| 430 |
+
$cached = false;
|
| 431 |
+
|
| 432 |
+
// Return cached results
|
| 433 |
+
if ( $this->config['tools']['cache']['active'] ) {
|
| 434 |
+
|
| 435 |
+
$key = md5(json_encode($shortcode_ops));
|
| 436 |
+
$popular_posts = \WordPressPopularPosts\Cache::get($key);
|
| 437 |
+
|
| 438 |
+
if ( false === $popular_posts ) {
|
| 439 |
+
$popular_posts = new Query($shortcode_ops);
|
| 440 |
+
|
| 441 |
+
$time_value = $this->config['tools']['cache']['interval']['value']; // eg. 5
|
| 442 |
+
$time_unit = $this->config['tools']['cache']['interval']['time']; // eg. 'minute'
|
| 443 |
+
|
| 444 |
+
// No popular posts found, check again in 1 minute
|
| 445 |
+
if ( ! $popular_posts->get_posts() ) {
|
| 446 |
+
$time_value = 1;
|
| 447 |
+
$time_unit = 'minute';
|
| 448 |
+
}
|
| 449 |
+
|
| 450 |
+
\WordPressPopularPosts\Cache::set(
|
| 451 |
+
$key,
|
| 452 |
+
$popular_posts,
|
| 453 |
+
$time_value,
|
| 454 |
+
$time_unit
|
| 455 |
+
);
|
| 456 |
+
}
|
| 457 |
+
|
| 458 |
+
$cached = true;
|
| 459 |
+
|
| 460 |
+
} // Get popular posts
|
| 461 |
+
else {
|
| 462 |
+
$popular_posts = new Query($shortcode_ops);
|
| 463 |
+
}
|
| 464 |
+
|
| 465 |
+
$this->output->set_data($popular_posts->get_posts());
|
| 466 |
+
$this->output->set_public_options($shortcode_ops);
|
| 467 |
+
$this->output->build_output();
|
| 468 |
+
|
| 469 |
+
$shortcode_content .= $this->output->get_output();
|
| 470 |
+
|
| 471 |
+
return $shortcode_content;
|
| 472 |
+
}
|
| 473 |
+
|
| 474 |
+
}
|
src/Image.php
CHANGED
|
@@ -1,806 +1,806 @@
|
|
| 1 |
-
<?php
|
| 2 |
-
/**
|
| 3 |
-
* This class builds/retrieves the thumbnail image of each popular posts.
|
| 4 |
-
*
|
| 5 |
-
*
|
| 6 |
-
* @package WordPressPopularPosts
|
| 7 |
-
* @author Hector Cabrera <me@cabrerahector.com>
|
| 8 |
-
*/
|
| 9 |
-
|
| 10 |
-
namespace WordPressPopularPosts;
|
| 11 |
-
|
| 12 |
-
class Image {
|
| 13 |
-
|
| 14 |
-
/**
|
| 15 |
-
* Default thumbnail.
|
| 16 |
-
*
|
| 17 |
-
* @since 2.2.0
|
| 18 |
-
* @var string
|
| 19 |
-
*/
|
| 20 |
-
private $default_thumbnail = '';
|
| 21 |
-
|
| 22 |
-
/**
|
| 23 |
-
* Plugin uploads directory.
|
| 24 |
-
*
|
| 25 |
-
* @since 3.0.4
|
| 26 |
-
* @var array
|
| 27 |
-
*/
|
| 28 |
-
private $uploads_dir = [];
|
| 29 |
-
|
| 30 |
-
/**
|
| 31 |
-
* Admin settings.
|
| 32 |
-
*
|
| 33 |
-
* @since 5.0.0
|
| 34 |
-
* @var array
|
| 35 |
-
*/
|
| 36 |
-
private $admin_options = [];
|
| 37 |
-
|
| 38 |
-
/**
|
| 39 |
-
* Available image sizes.
|
| 40 |
-
*
|
| 41 |
-
* @since 5.0.0
|
| 42 |
-
* @var array
|
| 43 |
-
*/
|
| 44 |
-
private $available_sizes = [];
|
| 45 |
-
|
| 46 |
-
/**
|
| 47 |
-
* Construct.
|
| 48 |
-
*
|
| 49 |
-
* @since 4.0.0
|
| 50 |
-
* @param array $admin_options
|
| 51 |
-
*/
|
| 52 |
-
public function __construct(array $admin_options)
|
| 53 |
-
{
|
| 54 |
-
$this->admin_options = $admin_options;
|
| 55 |
-
|
| 56 |
-
// Set default thumbnail
|
| 57 |
-
$this->default_thumbnail = plugins_url() . "/wordpress-popular-posts/assets/images/no_thumb.jpg";
|
| 58 |
-
|
| 59 |
-
if ( $this->is_image_url($this->admin_options['tools']['thumbnail']['default']) )
|
| 60 |
-
$this->default_thumbnail = $this->admin_options['tools']['thumbnail']['default'];
|
| 61 |
-
|
| 62 |
-
// Set uploads folder
|
| 63 |
-
$wp_upload_dir = wp_get_upload_dir();
|
| 64 |
-
$this->uploads_dir['basedir'] = $wp_upload_dir['basedir'] . "/" . 'wordpress-popular-posts';
|
| 65 |
-
$this->uploads_dir['baseurl'] = $wp_upload_dir['baseurl'] . "/" . 'wordpress-popular-posts';
|
| 66 |
-
|
| 67 |
-
if ( ! is_dir($this->uploads_dir['basedir']) ) {
|
| 68 |
-
// Couldn't create the folder, store thumbnails in Uploads
|
| 69 |
-
if ( ! wp_mkdir_p($this->uploads_dir['basedir']) ) {
|
| 70 |
-
$this->uploads_dir['basedir'] = $wp_upload_dir['basedir'];
|
| 71 |
-
$this->uploads_dir['baseurl'] = $wp_upload_dir['baseurl'];
|
| 72 |
-
}
|
| 73 |
-
}
|
| 74 |
-
}
|
| 75 |
-
|
| 76 |
-
/**
|
| 77 |
-
* Get WPP's uploads folder.
|
| 78 |
-
*
|
| 79 |
-
* @since 4.0.0
|
| 80 |
-
* @access public
|
| 81 |
-
* @return array|bool
|
| 82 |
-
*/
|
| 83 |
-
public function get_plugin_uploads_dir()
|
| 84 |
-
{
|
| 85 |
-
if ( is_array($this->uploads_dir) && ! empty($this->uploads_dir) )
|
| 86 |
-
return $this->uploads_dir;
|
| 87 |
-
return false;
|
| 88 |
-
}
|
| 89 |
-
|
| 90 |
-
/**
|
| 91 |
-
* Returns an image.
|
| 92 |
-
*
|
| 93 |
-
* @since 5.0.0
|
| 94 |
-
* @param \stdClass $post_object Post object
|
| 95 |
-
* @param array $size Image size (width & height)
|
| 96 |
-
* @param string $source Image source
|
| 97 |
-
* @param bool $crop Whether to crop the image or not
|
| 98 |
-
* @param string $build Whether to build the image or get an existing one
|
| 99 |
-
* @return string
|
| 100 |
-
*/
|
| 101 |
-
public function get($post_object, $size, $source, $crop = true, $build = 'manual')
|
| 102 |
-
{
|
| 103 |
-
// Bail, $post_object is not an actual object
|
| 104 |
-
if ( false === $post_object instanceof \stdClass || ! isset($post_object->id) ) {
|
| 105 |
-
return '';
|
| 106 |
-
}
|
| 107 |
-
|
| 108 |
-
$alt = '';
|
| 109 |
-
$classes = ['wpp-thumbnail', 'wpp_' . $source];
|
| 110 |
-
$filename = $post_object->id . '-' . $source . '-' . $size[0] . 'x' . $size[1];
|
| 111 |
-
$cached = $this->exists($filename);
|
| 112 |
-
|
| 113 |
-
// We have a thumbnail already, return it
|
| 114 |
-
if ( $cached ) {
|
| 115 |
-
$classes[] = 'wpp_cached_thumb';
|
| 116 |
-
|
| 117 |
-
/**
|
| 118 |
-
* Filters CSS classes assigned to the thumbnail
|
| 119 |
-
*
|
| 120 |
-
* @since 5.0.0
|
| 121 |
-
* @param array CSS classes
|
| 122 |
-
* @param int The post ID
|
| 123 |
-
* @return array The new CSS classes
|
| 124 |
-
*/
|
| 125 |
-
$classes = apply_filters(
|
| 126 |
-
'wpp_thumbnail_class_attribute',
|
| 127 |
-
$classes,
|
| 128 |
-
$post_object->id
|
| 129 |
-
);
|
| 130 |
-
|
| 131 |
-
/**
|
| 132 |
-
* Filters CSS classes assigned to the thumbnail
|
| 133 |
-
*
|
| 134 |
-
* @since 5.0.0
|
| 135 |
-
* @param string Original ALT attribute
|
| 136 |
-
* @param int The post ID
|
| 137 |
-
* @return string The new ALT attribute
|
| 138 |
-
*/
|
| 139 |
-
$alt = apply_filters(
|
| 140 |
-
'wpp_thumbnail_alt_attribute',
|
| 141 |
-
$this->get_alt_attribute($post_object->id, $source),
|
| 142 |
-
$post_object->id
|
| 143 |
-
);
|
| 144 |
-
|
| 145 |
-
return $this->render(
|
| 146 |
-
$cached,
|
| 147 |
-
$size,
|
| 148 |
-
is_array($classes) ? implode(' ', $classes) : 'wpp-thumbnail wpp_' . $source,
|
| 149 |
-
is_string($alt) ? $alt : ''
|
| 150 |
-
);
|
| 151 |
-
}
|
| 152 |
-
|
| 153 |
-
$thumb_url = null;
|
| 154 |
-
|
| 155 |
-
// Return image as-is, no need to create a new thumbnail
|
| 156 |
-
if (
|
| 157 |
-
( 'custom_field' == $source && ! $this->admin_options['tools']['thumbnail']['resize'] )
|
| 158 |
-
|| ( 'featured' == $source && 'predefined' == $build )
|
| 159 |
-
){
|
| 160 |
-
/**
|
| 161 |
-
* Filters CSS classes assigned to the thumbnail
|
| 162 |
-
*
|
| 163 |
-
* @since 5.0.0
|
| 164 |
-
* @param array CSS classes
|
| 165 |
-
* @param int The post ID
|
| 166 |
-
* @return array The new CSS classes
|
| 167 |
-
*/
|
| 168 |
-
$classes = apply_filters(
|
| 169 |
-
'wpp_thumbnail_class_attribute',
|
| 170 |
-
$classes,
|
| 171 |
-
$post_object->id
|
| 172 |
-
);
|
| 173 |
-
|
| 174 |
-
// Get custom field image URL
|
| 175 |
-
if ( 'custom_field' == $source && ! $this->admin_options['tools']['thumbnail']['resize'] ) {
|
| 176 |
-
$thumb_url = get_post_meta(
|
| 177 |
-
$post_object->id,
|
| 178 |
-
$this->admin_options['tools']['thumbnail']['field'],
|
| 179 |
-
true
|
| 180 |
-
);
|
| 181 |
-
|
| 182 |
-
if ( ! $thumb_url || ! $this->is_image_url($thumb_url) ) {
|
| 183 |
-
// Is this an attachment ID instead of an image URL?
|
| 184 |
-
if ( Helper::is_number($thumb_url) ) {
|
| 185 |
-
$thumb_url = wp_get_attachment_image_src($thumb_url, 'full');
|
| 186 |
-
$thumb_url = is_array($thumb_url) ? $thumb_url[0] : null;
|
| 187 |
-
} else {
|
| 188 |
-
$thumb_url = null;
|
| 189 |
-
}
|
| 190 |
-
}
|
| 191 |
-
|
| 192 |
-
if ( $thumb_url ) {
|
| 193 |
-
/**
|
| 194 |
-
* Filters CSS classes assigned to the thumbnail
|
| 195 |
-
*
|
| 196 |
-
* @since 5.0.0
|
| 197 |
-
* @param string Original ALT attribute
|
| 198 |
-
* @param int The post ID
|
| 199 |
-
* @return string The new ALT attribute
|
| 200 |
-
*/
|
| 201 |
-
$alt = apply_filters(
|
| 202 |
-
'wpp_thumbnail_alt_attribute',
|
| 203 |
-
'',
|
| 204 |
-
$post_object->id
|
| 205 |
-
);
|
| 206 |
-
}
|
| 207 |
-
}
|
| 208 |
-
// Get Post Thumbnail
|
| 209 |
-
else {
|
| 210 |
-
if (
|
| 211 |
-
current_theme_supports('post-thumbnails')
|
| 212 |
-
&& has_post_thumbnail($post_object->id)
|
| 213 |
-
) {
|
| 214 |
-
// Find corresponding image size
|
| 215 |
-
$stock_size = null;
|
| 216 |
-
$images_sizes = $this->get_sizes();
|
| 217 |
-
|
| 218 |
-
foreach ( $images_sizes as $name => $attr ) :
|
| 219 |
-
if (
|
| 220 |
-
$attr['width'] == $size[0]
|
| 221 |
-
&& $attr['height'] == $size[1]
|
| 222 |
-
&& $attr['crop'] == $crop
|
| 223 |
-
) {
|
| 224 |
-
$stock_size = $name;
|
| 225 |
-
break;
|
| 226 |
-
}
|
| 227 |
-
endforeach;
|
| 228 |
-
|
| 229 |
-
// Couldn't find a matching size so let's go with width/height combo instead
|
| 230 |
-
// (this should never happen but better safe than sorry!)
|
| 231 |
-
if ( null == $stock_size ) {
|
| 232 |
-
$stock_size = $size;
|
| 233 |
-
}
|
| 234 |
-
|
| 235 |
-
$featured_image = get_the_post_thumbnail(
|
| 236 |
-
$post_object->id,
|
| 237 |
-
$stock_size
|
| 238 |
-
);
|
| 239 |
-
|
| 240 |
-
if ( strpos($featured_image, 'class="') && is_array($classes) && ! empty($classes) )
|
| 241 |
-
$featured_image = str_replace('class="', 'class="'. esc_attr(implode(' ', $classes)) . ' ', $featured_image);
|
| 242 |
-
|
| 243 |
-
if ( $this->admin_options['tools']['thumbnail']['lazyload'] && false == strpos($featured_image, 'loading="lazy"') ) {
|
| 244 |
-
$featured_image = str_replace('src="', 'loading="lazy" src="', $featured_image);
|
| 245 |
-
}
|
| 246 |
-
|
| 247 |
-
return $featured_image;
|
| 248 |
-
}
|
| 249 |
-
}
|
| 250 |
-
}
|
| 251 |
-
// Build a new thumbnail and return it
|
| 252 |
-
else {
|
| 253 |
-
$file_path = null;
|
| 254 |
-
|
| 255 |
-
if ( 'custom_field' == $source && $this->admin_options['tools']['thumbnail']['resize'] ) {
|
| 256 |
-
$thumb_url = get_post_meta(
|
| 257 |
-
$post_object->id,
|
| 258 |
-
$this->admin_options['tools']['thumbnail']['field'],
|
| 259 |
-
true
|
| 260 |
-
);
|
| 261 |
-
|
| 262 |
-
if ( ! $thumb_url || ! $this->is_image_url($thumb_url) ) {
|
| 263 |
-
// Is this an attachment ID instead of an image URL?
|
| 264 |
-
// If so, try to fetch the image
|
| 265 |
-
if ( Helper::is_number($thumb_url) ) {
|
| 266 |
-
$thumb_url = wp_get_attachment_image_src($thumb_url, 'full');
|
| 267 |
-
$thumb_url = is_array($thumb_url) ? $thumb_url[0] : null;
|
| 268 |
-
} else {
|
| 269 |
-
$thumb_url = null;
|
| 270 |
-
}
|
| 271 |
-
}
|
| 272 |
-
|
| 273 |
-
if ( $thumb_url && $this->is_image_url($thumb_url) ) {
|
| 274 |
-
$file_path = $this->url_to_path($thumb_url, $post_object->id);
|
| 275 |
-
}
|
| 276 |
-
} else {
|
| 277 |
-
$file_meta = $this->get_file_meta($post_object->id, $source);
|
| 278 |
-
|
| 279 |
-
if ( is_array($file_meta) && isset($file_meta['path']) ) {
|
| 280 |
-
$alt = isset($file_meta['alt']) ? $file_meta['alt'] : '';
|
| 281 |
-
$file_path = $file_meta['path'];
|
| 282 |
-
}
|
| 283 |
-
}
|
| 284 |
-
|
| 285 |
-
if ( $file_path ) {
|
| 286 |
-
$extension = pathinfo($file_path, PATHINFO_EXTENSION);
|
| 287 |
-
$thumb_url = $this->resize(
|
| 288 |
-
$file_path,
|
| 289 |
-
$filename . '.' . $extension,
|
| 290 |
-
$size,
|
| 291 |
-
$crop
|
| 292 |
-
);
|
| 293 |
-
}
|
| 294 |
-
}
|
| 295 |
-
|
| 296 |
-
if ( ! $thumb_url ) {
|
| 297 |
-
$classes[] = 'wpp_def_no_src';
|
| 298 |
-
$thumb_url = $this->get_default_url($post_object->id);
|
| 299 |
-
}
|
| 300 |
-
|
| 301 |
-
return $this->render(
|
| 302 |
-
$thumb_url,
|
| 303 |
-
$size,
|
| 304 |
-
is_array($classes) ? implode(' ', $classes) : 'wpp-thumbnail wpp_' . $source,
|
| 305 |
-
is_string($alt) ? $alt : ''
|
| 306 |
-
);
|
| 307 |
-
}
|
| 308 |
-
|
| 309 |
-
/**
|
| 310 |
-
* Checks whether a given thumbnail exists.
|
| 311 |
-
*
|
| 312 |
-
* @since 5.0.0
|
| 313 |
-
* @access private
|
| 314 |
-
* @param string $filename
|
| 315 |
-
* @return string|bool Full URL to image
|
| 316 |
-
*/
|
| 317 |
-
private function exists($filename)
|
| 318 |
-
{
|
| 319 |
-
// Do we have thumbnail already?
|
| 320 |
-
$file = $this->resolve(trailingslashit($this->get_plugin_uploads_dir()['basedir']) . $filename);
|
| 321 |
-
|
| 322 |
-
if ( $file && is_file($file) ) {
|
| 323 |
-
$extension = pathinfo($file, PATHINFO_EXTENSION);
|
| 324 |
-
return trailingslashit($this->get_plugin_uploads_dir()['baseurl']) . $filename . '.' . $extension;
|
| 325 |
-
}
|
| 326 |
-
|
| 327 |
-
return false;
|
| 328 |
-
}
|
| 329 |
-
|
| 330 |
-
/**
|
| 331 |
-
* Resolves filename.
|
| 332 |
-
*
|
| 333 |
-
* @since 5.0.0
|
| 334 |
-
* @access private
|
| 335 |
-
* @author Ioan Chiriac
|
| 336 |
-
* @link https://stackoverflow.com/a/29468093/9131961
|
| 337 |
-
* @param string $name
|
| 338 |
-
* @return string|bool Resolved path, or false if not found
|
| 339 |
-
*/
|
| 340 |
-
private function resolve($name)
|
| 341 |
-
{
|
| 342 |
-
$info = pathinfo($name);
|
| 343 |
-
|
| 344 |
-
// File already contains an extension, return it
|
| 345 |
-
if ( isset($info['extension']) && ! empty($info['extension']) ) {
|
| 346 |
-
return $name;
|
| 347 |
-
}
|
| 348 |
-
|
| 349 |
-
$filename = $info['filename'];
|
| 350 |
-
$len = strlen($filename);
|
| 351 |
-
|
| 352 |
-
// open the folder
|
| 353 |
-
$dh = opendir($info['dirname']);
|
| 354 |
-
|
| 355 |
-
if ( ! $dh ) {
|
| 356 |
-
return false;
|
| 357 |
-
}
|
| 358 |
-
|
| 359 |
-
// scan each file in the folder
|
| 360 |
-
while ( ($file = readdir($dh)) !== false ) {
|
| 361 |
-
if ( strncmp($file, $filename, $len) === 0 ) {
|
| 362 |
-
if ( strlen($name) > $len ) {
|
| 363 |
-
// if name contains a directory part
|
| 364 |
-
$name = substr($name, 0, strlen($name) - $len) . $file;
|
| 365 |
-
} else {
|
| 366 |
-
// if the name is at the path root
|
| 367 |
-
$name = $file;
|
| 368 |
-
}
|
| 369 |
-
|
| 370 |
-
closedir($dh);
|
| 371 |
-
return $name;
|
| 372 |
-
}
|
| 373 |
-
}
|
| 374 |
-
|
| 375 |
-
// file not found
|
| 376 |
-
closedir($dh);
|
| 377 |
-
return false;
|
| 378 |
-
}
|
| 379 |
-
|
| 380 |
-
/**
|
| 381 |
-
* Retrieves local path to image.
|
| 382 |
-
*
|
| 383 |
-
* @since 5.0.0
|
| 384 |
-
* @access private
|
| 385 |
-
* @param string $url
|
| 386 |
-
* @param integer $post_ID
|
| 387 |
-
* @return string|boolean Path to image, or false if not found
|
| 388 |
-
*/
|
| 389 |
-
private function url_to_path($url, $post_ID = null)
|
| 390 |
-
{
|
| 391 |
-
if ( $this->is_image_url($url) ) {
|
| 392 |
-
$attachment_id = $this->get_attachment_id($url);
|
| 393 |
-
|
| 394 |
-
// Image is hosted locally
|
| 395 |
-
if ( $attachment_id ) {
|
| 396 |
-
return get_attached_file($attachment_id);
|
| 397 |
-
}
|
| 398 |
-
|
| 399 |
-
// Image hosted elsewhere?
|
| 400 |
-
if ( $post_ID && Helper::is_number($post_ID) )
|
| 401 |
-
return $this->fetch_external_image($post_ID, $url);
|
| 402 |
-
}
|
| 403 |
-
|
| 404 |
-
return false;
|
| 405 |
-
}
|
| 406 |
-
|
| 407 |
-
/**
|
| 408 |
-
* Gets image meta.
|
| 409 |
-
*
|
| 410 |
-
* @since 5.0.0
|
| 411 |
-
* @access private
|
| 412 |
-
* @param int $id Post ID
|
| 413 |
-
* @param string $source Image source
|
| 414 |
-
* @return array|bool
|
| 415 |
-
*/
|
| 416 |
-
private function get_file_meta($id, $source)
|
| 417 |
-
{
|
| 418 |
-
// get thumbnail path from the Featured Image
|
| 419 |
-
if ( "featured" == $source ) {
|
| 420 |
-
if ( $thumbnail_id = get_post_thumbnail_id($id) ) {
|
| 421 |
-
// image path
|
| 422 |
-
return [
|
| 423 |
-
'path' => get_attached_file($thumbnail_id),
|
| 424 |
-
'alt' => get_post_meta($thumbnail_id, '_wp_attachment_image_alt', true)
|
| 425 |
-
];
|
| 426 |
-
}
|
| 427 |
-
}
|
| 428 |
-
// get thumbnail path from first image attachment
|
| 429 |
-
elseif ( "first_attachment" == $source ) {
|
| 430 |
-
$args = [
|
| 431 |
-
'numberposts' => 1,
|
| 432 |
-
'order' => 'ASC',
|
| 433 |
-
'post_parent' => $id,
|
| 434 |
-
'post_type' => 'attachment',
|
| 435 |
-
'post_mime_type' => 'image'
|
| 436 |
-
];
|
| 437 |
-
$post_attachments = get_children($args);
|
| 438 |
-
|
| 439 |
-
if ( ! empty($post_attachments) ) {
|
| 440 |
-
$first_img = array_shift($post_attachments);
|
| 441 |
-
|
| 442 |
-
return [
|
| 443 |
-
'path' => get_attached_file($first_img->ID),
|
| 444 |
-
'alt' => get_post_meta($first_img->ID, '_wp_attachment_image_alt', true)
|
| 445 |
-
];
|
| 446 |
-
}
|
| 447 |
-
}
|
| 448 |
-
// get thumbnail path from post content
|
| 449 |
-
elseif ( "first_image" == $source ) {
|
| 450 |
-
/** @var wpdb $wpdb */
|
| 451 |
-
global $wpdb;
|
| 452 |
-
|
| 453 |
-
if ( $content = $wpdb->get_var("SELECT post_content FROM {$wpdb->posts} WHERE ID = {$id};") ) {
|
| 454 |
-
// at least one image has been found
|
| 455 |
-
if ( preg_match('/<img[^>]+>/i', $content, $img) ) {
|
| 456 |
-
// get img src attribute from the first image found
|
| 457 |
-
preg_match('/(src)="([^"]*)"/i', $img[0], $src_attr);
|
| 458 |
-
|
| 459 |
-
if ( isset($src_attr[2]) && ! empty($src_attr[2]) ) {
|
| 460 |
-
// get img alt attribute from the first image found
|
| 461 |
-
$alt = '';
|
| 462 |
-
preg_match('/(alt)="([^"]*)"/i', $img[0], $alt_attr);
|
| 463 |
-
|
| 464 |
-
if ( isset($alt_attr[2]) && !empty($alt_attr[2]) ) {
|
| 465 |
-
$alt = $alt_attr[2];
|
| 466 |
-
}
|
| 467 |
-
|
| 468 |
-
// image from Media Library
|
| 469 |
-
if ( $attachment_id = $this->get_attachment_id($src_attr[2]) ) {
|
| 470 |
-
return [
|
| 471 |
-
'path' => get_attached_file($attachment_id),
|
| 472 |
-
'alt' => $alt
|
| 473 |
-
];
|
| 474 |
-
} // external image?
|
| 475 |
-
else {
|
| 476 |
-
return [
|
| 477 |
-
'path' => $this->fetch_external_image($id, $src_attr[2]),
|
| 478 |
-
'alt' => $alt
|
| 479 |
-
];
|
| 480 |
-
}
|
| 481 |
-
}
|
| 482 |
-
}
|
| 483 |
-
}
|
| 484 |
-
}
|
| 485 |
-
|
| 486 |
-
return false;
|
| 487 |
-
}
|
| 488 |
-
|
| 489 |
-
/**
|
| 490 |
-
* Gets image ALT attribute.
|
| 491 |
-
*
|
| 492 |
-
* @since 5.0.0
|
| 493 |
-
* @access private
|
| 494 |
-
* @param int $id Post ID
|
| 495 |
-
* @param string $source Image source
|
| 496 |
-
* @return string
|
| 497 |
-
*/
|
| 498 |
-
private function get_alt_attribute($id, $source)
|
| 499 |
-
{
|
| 500 |
-
$alt = '';
|
| 501 |
-
|
| 502 |
-
// get thumbnail path from the Featured Image
|
| 503 |
-
if ( "featured" == $source ) {
|
| 504 |
-
if ( $thumbnail_id = get_post_thumbnail_id($id) ) {
|
| 505 |
-
// image path
|
| 506 |
-
$alt = get_post_meta($thumbnail_id, '_wp_attachment_image_alt', true);
|
| 507 |
-
}
|
| 508 |
-
}
|
| 509 |
-
// get thumbnail path from first image attachment
|
| 510 |
-
elseif ( "first_attachment" == $source ) {
|
| 511 |
-
$args = [
|
| 512 |
-
'numberposts' => 1,
|
| 513 |
-
'order' => 'ASC',
|
| 514 |
-
'post_parent' => $id,
|
| 515 |
-
'post_type' => 'attachment',
|
| 516 |
-
'post_mime_type' => 'image'
|
| 517 |
-
];
|
| 518 |
-
$post_attachments = get_children($args);
|
| 519 |
-
|
| 520 |
-
if ( ! empty($post_attachments) ) {
|
| 521 |
-
$first_img = array_shift($post_attachments);
|
| 522 |
-
$alt = get_post_meta($first_img->ID, '_wp_attachment_image_alt', true);
|
| 523 |
-
}
|
| 524 |
-
}
|
| 525 |
-
// get thumbnail path from post content
|
| 526 |
-
elseif ( "first_image" == $source ) {
|
| 527 |
-
/** @var wpdb $wpdb */
|
| 528 |
-
global $wpdb;
|
| 529 |
-
|
| 530 |
-
if ( $content = $wpdb->get_var("SELECT post_content FROM {$wpdb->posts} WHERE ID = {$id};") ) {
|
| 531 |
-
// at least one image has been found
|
| 532 |
-
if ( preg_match('/<img[^>]+>/i', $content, $img) ) {
|
| 533 |
-
// get img alt attribute from the first image found
|
| 534 |
-
preg_match('/(alt)="([^"]*)"/i', $img[0], $alt_attr);
|
| 535 |
-
|
| 536 |
-
if ( isset($alt_attr[2]) && !empty($alt_attr[2]) ) {
|
| 537 |
-
$alt = $alt_attr[2];
|
| 538 |
-
}
|
| 539 |
-
}
|
| 540 |
-
}
|
| 541 |
-
}
|
| 542 |
-
|
| 543 |
-
return $alt;
|
| 544 |
-
}
|
| 545 |
-
|
| 546 |
-
/**
|
| 547 |
-
* Get the Attachment ID for a given image URL.
|
| 548 |
-
*
|
| 549 |
-
* @since 3.0.0
|
| 550 |
-
* @access private
|
| 551 |
-
* @author Frankie Jarrett
|
| 552 |
-
* @link http://frankiejarrett.com/get-an-attachment-id-by-url-in-wordpress/
|
| 553 |
-
* @param string $url
|
| 554 |
-
* @return int|null
|
| 555 |
-
*/
|
| 556 |
-
private function get_attachment_id($url)
|
| 557 |
-
{
|
| 558 |
-
$url = Helper::add_scheme(
|
| 559 |
-
$url,
|
| 560 |
-
is_ssl() ? 'https://' : 'http://'
|
| 561 |
-
);
|
| 562 |
-
|
| 563 |
-
// Split the $url into two parts with the wp-content directory as the separator.
|
| 564 |
-
$parse_url = explode(parse_url(WP_CONTENT_URL, PHP_URL_PATH), $url);
|
| 565 |
-
|
| 566 |
-
// Get the host of the current site and the host of the $url, ignoring www.
|
| 567 |
-
$this_host = str_ireplace('www.', '', parse_url(home_url(), PHP_URL_HOST));
|
| 568 |
-
$file_host = str_ireplace('www.', '', parse_url($url, PHP_URL_HOST));
|
| 569 |
-
|
| 570 |
-
// Return nothing if there aren't any $url parts or if the current host and $url host do not match.
|
| 571 |
-
if (
|
| 572 |
-
! isset($parse_url[1])
|
| 573 |
-
|| empty($parse_url[1])
|
| 574 |
-
|| ($this_host != $file_host)
|
| 575 |
-
) {
|
| 576 |
-
return false;
|
| 577 |
-
}
|
| 578 |
-
|
| 579 |
-
// Now we're going to quickly search the DB for any attachment GUID with a partial path match.
|
| 580 |
-
// Example: /uploads/2013/05/test-image.jpg
|
| 581 |
-
global $wpdb;
|
| 582 |
-
|
| 583 |
-
if ( ! $attachment = $wpdb->get_col($wpdb->prepare("SELECT ID FROM {$wpdb->prefix}posts WHERE guid RLIKE %s;", $parse_url[1])) ) {
|
| 584 |
-
// Maybe it's a resized image, so try to get the full one
|
| 585 |
-
$parse_url[1] = preg_replace('/-[0-9]{1,4}x[0-9]{1,4}\.(jpg|jpeg|png|gif|bmp)$/i', '.$1', $parse_url[1]);
|
| 586 |
-
$attachment = $wpdb->get_col($wpdb->prepare("SELECT ID FROM {$wpdb->prefix}posts WHERE guid RLIKE %s;", $parse_url[1]));
|
| 587 |
-
}
|
| 588 |
-
|
| 589 |
-
// Returns null if no attachment is found.
|
| 590 |
-
return isset($attachment[0]) ? $attachment[0] : NULL;
|
| 591 |
-
}
|
| 592 |
-
|
| 593 |
-
/**
|
| 594 |
-
* Fetchs external images.
|
| 595 |
-
*
|
| 596 |
-
* @since 2.3.3
|
| 597 |
-
* @access private
|
| 598 |
-
* @param int $id Post ID.
|
| 599 |
-
* @param string $url Image url.
|
| 600 |
-
* @return string|bool Image path, or false on failure.
|
| 601 |
-
*/
|
| 602 |
-
private function fetch_external_image($id, $url)
|
| 603 |
-
{
|
| 604 |
-
$full_image_path = trailingslashit($this->get_plugin_uploads_dir()['basedir']) . "{$id}_" . sanitize_file_name(rawurldecode(wp_basename($url)));
|
| 605 |
-
|
| 606 |
-
// if the file exists already, return URL and path
|
| 607 |
-
if ( file_exists($full_image_path) )
|
| 608 |
-
return $full_image_path;
|
| 609 |
-
|
| 610 |
-
$url = Helper::add_scheme(
|
| 611 |
-
$url,
|
| 612 |
-
is_ssl() ? 'https://' : 'http://'
|
| 613 |
-
);
|
| 614 |
-
|
| 615 |
-
$accepted_status_codes = [200, 301, 302];
|
| 616 |
-
$response = wp_remote_head($url, ['timeout' => 5, 'sslverify' => false]);
|
| 617 |
-
|
| 618 |
-
if (
|
| 619 |
-
! is_wp_error($response)
|
| 620 |
-
&& in_array(wp_remote_retrieve_response_code($response), $accepted_status_codes)
|
| 621 |
-
) {
|
| 622 |
-
require_once(ABSPATH . 'wp-admin/includes/file.php');
|
| 623 |
-
|
| 624 |
-
$url = str_replace('https://', 'http://', $url);
|
| 625 |
-
$tmp = download_url($url);
|
| 626 |
-
|
| 627 |
-
// File was downloaded successfully
|
| 628 |
-
if ( ! is_wp_error($tmp) ) {
|
| 629 |
-
// Determine image type
|
| 630 |
-
if ( function_exists('exif_imagetype') ) {
|
| 631 |
-
$image_type = exif_imagetype($tmp);
|
| 632 |
-
} else {
|
| 633 |
-
$image_type = getimagesize($tmp);
|
| 634 |
-
$image_type = ( isset($image_type[2]) ) ? $image_type[2] : NULL;
|
| 635 |
-
}
|
| 636 |
-
|
| 637 |
-
// Valid image, save it
|
| 638 |
-
if ( in_array($image_type, [IMAGETYPE_GIF, IMAGETYPE_JPEG, IMAGETYPE_PNG]) ) {
|
| 639 |
-
// move file to Uploads
|
| 640 |
-
if ( @rename($tmp, $full_image_path) ) {
|
| 641 |
-
// borrowed from WP - set correct file permissions
|
| 642 |
-
$stat = stat(dirname($full_image_path));
|
| 643 |
-
$perms = $stat['mode'] & 0000644;
|
| 644 |
-
@chmod($full_image_path, $perms);
|
| 645 |
-
|
| 646 |
-
return $full_image_path;
|
| 647 |
-
}
|
| 648 |
-
}
|
| 649 |
-
|
| 650 |
-
// Invalid file, remove it
|
| 651 |
-
@unlink($tmp);
|
| 652 |
-
}
|
| 653 |
-
}
|
| 654 |
-
|
| 655 |
-
return false;
|
| 656 |
-
}
|
| 657 |
-
|
| 658 |
-
/**
|
| 659 |
-
* Resizes image.
|
| 660 |
-
*
|
| 661 |
-
* @since 3.0.0
|
| 662 |
-
* @access private
|
| 663 |
-
* @param string $path Image path
|
| 664 |
-
* @param string $filename Image filename
|
| 665 |
-
* @param array $size Image size
|
| 666 |
-
* @param bool $crop Whether to crop the image or not
|
| 667 |
-
* @return string|bool Image URL on success, false on error
|
| 668 |
-
*/
|
| 669 |
-
private function resize($path, $filename, $size, $crop = true)
|
| 670 |
-
{
|
| 671 |
-
$image = wp_get_image_editor($path);
|
| 672 |
-
|
| 673 |
-
// valid image, create thumbnail
|
| 674 |
-
if ( ! is_wp_error($image) ) {
|
| 675 |
-
/**
|
| 676 |
-
* Hook to change the image compression quality of WPP's thumbnails.
|
| 677 |
-
* @since 4.2.1
|
| 678 |
-
*/
|
| 679 |
-
$quality = apply_filters('wpp_thumbnail_compression_quality', null);
|
| 680 |
-
|
| 681 |
-
if ( ! ctype_digit($quality) )
|
| 682 |
-
$quality = null; // Fallback to core's default
|
| 683 |
-
|
| 684 |
-
$image->set_quality($quality);
|
| 685 |
-
|
| 686 |
-
$image->resize($size[0], $size[1], $crop);
|
| 687 |
-
$new_img = $image->save(trailingslashit($this->get_plugin_uploads_dir()['basedir']) . $filename);
|
| 688 |
-
|
| 689 |
-
if ( ! is_wp_error($new_img) )
|
| 690 |
-
return trailingslashit($this->get_plugin_uploads_dir()['baseurl']) . $filename;
|
| 691 |
-
}
|
| 692 |
-
|
| 693 |
-
return false;
|
| 694 |
-
}
|
| 695 |
-
|
| 696 |
-
/**
|
| 697 |
-
* Render image tag.
|
| 698 |
-
*
|
| 699 |
-
* @since 3.0.0
|
| 700 |
-
* @access public
|
| 701 |
-
* @param string $src Image URL
|
| 702 |
-
* @param array $dimension Image's width and height
|
| 703 |
-
* @param string $class CSS class
|
| 704 |
-
* @param object $alt Alternative text
|
| 705 |
-
* @param string $error Error, if the image could not be created
|
| 706 |
-
* @return string
|
| 707 |
-
*/
|
| 708 |
-
public function render($src, $size, $class, $alt = '', $error = null)
|
| 709 |
-
{
|
| 710 |
-
$img_tag = '';
|
| 711 |
-
|
| 712 |
-
if ( $error ) {
|
| 713 |
-
$img_tag = '<!-- ' . $error . ' --> ';
|
| 714 |
-
}
|
| 715 |
-
|
| 716 |
-
$src = 'src="' . esc_url(is_ssl() ? str_ireplace("http://", "https://", $src) : $src) . '"';
|
| 717 |
-
$lazyload = ( $this->admin_options['tools']['thumbnail']['lazyload'] ) ? ' loading="lazy"' : '';
|
| 718 |
-
|
| 719 |
-
$img_tag .= '<img ' . $src . ' width="' . $size[0] . '" height="' . $size[1] . '" alt="' . esc_attr($alt) . '" class="' . esc_attr($class) . '"' . $lazyload . ' />';
|
| 720 |
-
|
| 721 |
-
return apply_filters('wpp_render_image', $img_tag);
|
| 722 |
-
}
|
| 723 |
-
|
| 724 |
-
/**
|
| 725 |
-
* Gets list of available thumbnails sizes
|
| 726 |
-
*
|
| 727 |
-
* @since 3.2.0
|
| 728 |
-
* @link http://codex.wordpress.org/Function_Reference/get_intermediate_image_sizes
|
| 729 |
-
* @param string $size
|
| 730 |
-
* @return array|bool
|
| 731 |
-
*/
|
| 732 |
-
public function get_sizes($size = '')
|
| 733 |
-
{
|
| 734 |
-
if ( ! is_array($this->available_sizes) || empty($this->available_sizes) ) {
|
| 735 |
-
global $_wp_additional_image_sizes;
|
| 736 |
-
|
| 737 |
-
$this->available_sizes = [];
|
| 738 |
-
$get_intermediate_image_sizes = get_intermediate_image_sizes();
|
| 739 |
-
|
| 740 |
-
// Create the full array with sizes and crop info
|
| 741 |
-
foreach( $get_intermediate_image_sizes as $_size ) {
|
| 742 |
-
if ( in_array($_size, ['thumbnail', 'medium', 'large']) ) {
|
| 743 |
-
$this->available_sizes[$_size]['width'] = get_option($_size . '_size_w');
|
| 744 |
-
$this->available_sizes[$_size]['height'] = get_option($_size . '_size_h');
|
| 745 |
-
$this->available_sizes[$_size]['crop'] = (bool) get_option($_size . '_crop');
|
| 746 |
-
} elseif ( isset($_wp_additional_image_sizes[$_size]) ) {
|
| 747 |
-
$this->available_sizes[$_size] = [
|
| 748 |
-
'width' => $_wp_additional_image_sizes[$_size]['width'],
|
| 749 |
-
'height' => $_wp_additional_image_sizes[$_size]['height'],
|
| 750 |
-
'crop' => $_wp_additional_image_sizes[$_size]['crop']
|
| 751 |
-
];
|
| 752 |
-
}
|
| 753 |
-
}
|
| 754 |
-
}
|
| 755 |
-
|
| 756 |
-
// Get only 1 size if found
|
| 757 |
-
if ( $size ) {
|
| 758 |
-
if ( isset($this->available_sizes[$size]) ) {
|
| 759 |
-
return $this->available_sizes[$size];
|
| 760 |
-
}
|
| 761 |
-
return false;
|
| 762 |
-
}
|
| 763 |
-
|
| 764 |
-
return $this->available_sizes;
|
| 765 |
-
}
|
| 766 |
-
|
| 767 |
-
/**
|
| 768 |
-
* Returns the URL of the default thumbnail image.
|
| 769 |
-
*
|
| 770 |
-
* @since 5.0.0
|
| 771 |
-
* @param int|null
|
| 772 |
-
* @return string
|
| 773 |
-
*/
|
| 774 |
-
public function get_default_url($post_ID = null)
|
| 775 |
-
{
|
| 776 |
-
if ( has_filter('wpp_default_thumbnail_url') ) {
|
| 777 |
-
$default_thumbnail_url = apply_filters('wpp_default_thumbnail_url', $this->default_thumbnail, $post_ID);
|
| 778 |
-
|
| 779 |
-
if ( $default_thumbnail_url != $this->default_thumbnail && $this->is_image_url($default_thumbnail_url) )
|
| 780 |
-
return $default_thumbnail_url;
|
| 781 |
-
}
|
| 782 |
-
|
| 783 |
-
return $this->default_thumbnail;
|
| 784 |
-
}
|
| 785 |
-
|
| 786 |
-
/**
|
| 787 |
-
* Checks whether an URL points to an actual image.
|
| 788 |
-
*
|
| 789 |
-
* @since 5.0.0
|
| 790 |
-
* @access private
|
| 791 |
-
* @param string
|
| 792 |
-
* @return array|bool
|
| 793 |
-
*/
|
| 794 |
-
private function is_image_url($url)
|
| 795 |
-
{
|
| 796 |
-
if ( ! filter_var($url, FILTER_VALIDATE_URL) )
|
| 797 |
-
return false;
|
| 798 |
-
|
| 799 |
-
// sanitize URL, just in case
|
| 800 |
-
$image_url = esc_url($url);
|
| 801 |
-
// remove querystring
|
| 802 |
-
preg_match('/[^\?]+\.(jpg|JPG|jpe|JPE|jpeg|JPEG|gif|GIF|png|PNG)/', $image_url, $matches);
|
| 803 |
-
|
| 804 |
-
return ( is_array($matches) && ! empty($matches) ) ? $matches : false;
|
| 805 |
-
}
|
| 806 |
-
}
|
| 1 |
+
<?php
|
| 2 |
+
/**
|
| 3 |
+
* This class builds/retrieves the thumbnail image of each popular posts.
|
| 4 |
+
*
|
| 5 |
+
*
|
| 6 |
+
* @package WordPressPopularPosts
|
| 7 |
+
* @author Hector Cabrera <me@cabrerahector.com>
|
| 8 |
+
*/
|
| 9 |
+
|
| 10 |
+
namespace WordPressPopularPosts;
|
| 11 |
+
|
| 12 |
+
class Image {
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* Default thumbnail.
|
| 16 |
+
*
|
| 17 |
+
* @since 2.2.0
|
| 18 |
+
* @var string
|
| 19 |
+
*/
|
| 20 |
+
private $default_thumbnail = '';
|
| 21 |
+
|
| 22 |
+
/**
|
| 23 |
+
* Plugin uploads directory.
|
| 24 |
+
*
|
| 25 |
+
* @since 3.0.4
|
| 26 |
+
* @var array
|
| 27 |
+
*/
|
| 28 |
+
private $uploads_dir = [];
|
| 29 |
+
|
| 30 |
+
/**
|
| 31 |
+
* Admin settings.
|
| 32 |
+
*
|
| 33 |
+
* @since 5.0.0
|
| 34 |
+
* @var array
|
| 35 |
+
*/
|
| 36 |
+
private $admin_options = [];
|
| 37 |
+
|
| 38 |
+
/**
|
| 39 |
+
* Available image sizes.
|
| 40 |
+
*
|
| 41 |
+
* @since 5.0.0
|
| 42 |
+
* @var array
|
| 43 |
+
*/
|
| 44 |
+
private $available_sizes = [];
|
| 45 |
+
|
| 46 |
+
/**
|
| 47 |
+
* Construct.
|
| 48 |
+
*
|
| 49 |
+
* @since 4.0.0
|
| 50 |
+
* @param array $admin_options
|
| 51 |
+
*/
|
| 52 |
+
public function __construct(array $admin_options)
|
| 53 |
+
{
|
| 54 |
+
$this->admin_options = $admin_options;
|
| 55 |
+
|
| 56 |
+
// Set default thumbnail
|
| 57 |
+
$this->default_thumbnail = plugins_url() . "/wordpress-popular-posts/assets/images/no_thumb.jpg";
|
| 58 |
+
|
| 59 |
+
if ( $this->is_image_url($this->admin_options['tools']['thumbnail']['default']) )
|
| 60 |
+
$this->default_thumbnail = $this->admin_options['tools']['thumbnail']['default'];
|
| 61 |
+
|
| 62 |
+
// Set uploads folder
|
| 63 |
+
$wp_upload_dir = wp_get_upload_dir();
|
| 64 |
+
$this->uploads_dir['basedir'] = $wp_upload_dir['basedir'] . "/" . 'wordpress-popular-posts';
|
| 65 |
+
$this->uploads_dir['baseurl'] = $wp_upload_dir['baseurl'] . "/" . 'wordpress-popular-posts';
|
| 66 |
+
|
| 67 |
+
if ( ! is_dir($this->uploads_dir['basedir']) ) {
|
| 68 |
+
// Couldn't create the folder, store thumbnails in Uploads
|
| 69 |
+
if ( ! wp_mkdir_p($this->uploads_dir['basedir']) ) {
|
| 70 |
+
$this->uploads_dir['basedir'] = $wp_upload_dir['basedir'];
|
| 71 |
+
$this->uploads_dir['baseurl'] = $wp_upload_dir['baseurl'];
|
| 72 |
+
}
|
| 73 |
+
}
|
| 74 |
+
}
|
| 75 |
+
|
| 76 |
+
/**
|
| 77 |
+
* Get WPP's uploads folder.
|
| 78 |
+
*
|
| 79 |
+
* @since 4.0.0
|
| 80 |
+
* @access public
|
| 81 |
+
* @return array|bool
|
| 82 |
+
*/
|
| 83 |
+
public function get_plugin_uploads_dir()
|
| 84 |
+
{
|
| 85 |
+
if ( is_array($this->uploads_dir) && ! empty($this->uploads_dir) )
|
| 86 |
+
return $this->uploads_dir;
|
| 87 |
+
return false;
|
| 88 |
+
}
|
| 89 |
+
|
| 90 |
+
/**
|
| 91 |
+
* Returns an image.
|
| 92 |
+
*
|
| 93 |
+
* @since 5.0.0
|
| 94 |
+
* @param \stdClass $post_object Post object
|
| 95 |
+
* @param array $size Image size (width & height)
|
| 96 |
+
* @param string $source Image source
|
| 97 |
+
* @param bool $crop Whether to crop the image or not
|
| 98 |
+
* @param string $build Whether to build the image or get an existing one
|
| 99 |
+
* @return string
|
| 100 |
+
*/
|
| 101 |
+
public function get($post_object, $size, $source, $crop = true, $build = 'manual')
|
| 102 |
+
{
|
| 103 |
+
// Bail, $post_object is not an actual object
|
| 104 |
+
if ( false === $post_object instanceof \stdClass || ! isset($post_object->id) ) {
|
| 105 |
+
return '';
|
| 106 |
+
}
|
| 107 |
+
|
| 108 |
+
$alt = '';
|
| 109 |
+
$classes = ['wpp-thumbnail', 'wpp_' . $source];
|
| 110 |
+
$filename = $post_object->id . '-' . $source . '-' . $size[0] . 'x' . $size[1];
|
| 111 |
+
$cached = $this->exists($filename);
|
| 112 |
+
|
| 113 |
+
// We have a thumbnail already, return it
|
| 114 |
+
if ( $cached ) {
|
| 115 |
+
$classes[] = 'wpp_cached_thumb';
|
| 116 |
+
|
| 117 |
+
/**
|
| 118 |
+
* Filters CSS classes assigned to the thumbnail
|
| 119 |
+
*
|
| 120 |
+
* @since 5.0.0
|
| 121 |
+
* @param array CSS classes
|
| 122 |
+
* @param int The post ID
|
| 123 |
+
* @return array The new CSS classes
|
| 124 |
+
*/
|
| 125 |
+
$classes = apply_filters(
|
| 126 |
+
'wpp_thumbnail_class_attribute',
|
| 127 |
+
$classes,
|
| 128 |
+
$post_object->id
|
| 129 |
+
);
|
| 130 |
+
|
| 131 |
+
/**
|
| 132 |
+
* Filters CSS classes assigned to the thumbnail
|
| 133 |
+
*
|
| 134 |
+
* @since 5.0.0
|
| 135 |
+
* @param string Original ALT attribute
|
| 136 |
+
* @param int The post ID
|
| 137 |
+
* @return string The new ALT attribute
|
| 138 |
+
*/
|
| 139 |
+
$alt = apply_filters(
|
| 140 |
+
'wpp_thumbnail_alt_attribute',
|
| 141 |
+
$this->get_alt_attribute($post_object->id, $source),
|
| 142 |
+
$post_object->id
|
| 143 |
+
);
|
| 144 |
+
|
| 145 |
+
return $this->render(
|
| 146 |
+
$cached,
|
| 147 |
+
$size,
|
| 148 |
+
is_array($classes) ? implode(' ', $classes) : 'wpp-thumbnail wpp_' . $source,
|
| 149 |
+
is_string($alt) ? $alt : ''
|
| 150 |
+
);
|
| 151 |
+
}
|
| 152 |
+
|
| 153 |
+
$thumb_url = null;
|
| 154 |
+
|
| 155 |
+
// Return image as-is, no need to create a new thumbnail
|
| 156 |
+
if (
|
| 157 |
+
( 'custom_field' == $source && ! $this->admin_options['tools']['thumbnail']['resize'] )
|
| 158 |
+
|| ( 'featured' == $source && 'predefined' == $build )
|
| 159 |
+
){
|
| 160 |
+
/**
|
| 161 |
+
* Filters CSS classes assigned to the thumbnail
|
| 162 |
+
*
|
| 163 |
+
* @since 5.0.0
|
| 164 |
+
* @param array CSS classes
|
| 165 |
+
* @param int The post ID
|
| 166 |
+
* @return array The new CSS classes
|
| 167 |
+
*/
|
| 168 |
+
$classes = apply_filters(
|
| 169 |
+
'wpp_thumbnail_class_attribute',
|
| 170 |
+
$classes,
|
| 171 |
+
$post_object->id
|
| 172 |
+
);
|
| 173 |
+
|
| 174 |
+
// Get custom field image URL
|
| 175 |
+
if ( 'custom_field' == $source && ! $this->admin_options['tools']['thumbnail']['resize'] ) {
|
| 176 |
+
$thumb_url = get_post_meta(
|
| 177 |
+
$post_object->id,
|
| 178 |
+
$this->admin_options['tools']['thumbnail']['field'],
|
| 179 |
+
true
|
| 180 |
+
);
|
| 181 |
+
|
| 182 |
+
if ( ! $thumb_url || ! $this->is_image_url($thumb_url) ) {
|
| 183 |
+
// Is this an attachment ID instead of an image URL?
|
| 184 |
+
if ( Helper::is_number($thumb_url) ) {
|
| 185 |
+
$thumb_url = wp_get_attachment_image_src($thumb_url, 'full');
|
| 186 |
+
$thumb_url = is_array($thumb_url) ? $thumb_url[0] : null;
|
| 187 |
+
} else {
|
| 188 |
+
$thumb_url = null;
|
| 189 |
+
}
|
| 190 |
+
}
|
| 191 |
+
|
| 192 |
+
if ( $thumb_url ) {
|
| 193 |
+
/**
|
| 194 |
+
* Filters CSS classes assigned to the thumbnail
|
| 195 |
+
*
|
| 196 |
+
* @since 5.0.0
|
| 197 |
+
* @param string Original ALT attribute
|
| 198 |
+
* @param int The post ID
|
| 199 |
+
* @return string The new ALT attribute
|
| 200 |
+
*/
|
| 201 |
+
$alt = apply_filters(
|
| 202 |
+
'wpp_thumbnail_alt_attribute',
|
| 203 |
+
'',
|
| 204 |
+
$post_object->id
|
| 205 |
+
);
|
| 206 |
+
}
|
| 207 |
+
}
|
| 208 |
+
// Get Post Thumbnail
|
| 209 |
+
else {
|
| 210 |
+
if (
|
| 211 |
+
current_theme_supports('post-thumbnails')
|
| 212 |
+
&& has_post_thumbnail($post_object->id)
|
| 213 |
+
) {
|
| 214 |
+
// Find corresponding image size
|
| 215 |
+
$stock_size = null;
|
| 216 |
+
$images_sizes = $this->get_sizes();
|
| 217 |
+
|
| 218 |
+
foreach ( $images_sizes as $name => $attr ) :
|
| 219 |
+
if (
|
| 220 |
+
$attr['width'] == $size[0]
|
| 221 |
+
&& $attr['height'] == $size[1]
|
| 222 |
+
&& $attr['crop'] == $crop
|
| 223 |
+
) {
|
| 224 |
+
$stock_size = $name;
|
| 225 |
+
break;
|
| 226 |
+
}
|
| 227 |
+
endforeach;
|
| 228 |
+
|
| 229 |
+
// Couldn't find a matching size so let's go with width/height combo instead
|
| 230 |
+
// (this should never happen but better safe than sorry!)
|
| 231 |
+
if ( null == $stock_size ) {
|
| 232 |
+
$stock_size = $size;
|
| 233 |
+
}
|
| 234 |
+
|
| 235 |
+
$featured_image = get_the_post_thumbnail(
|
| 236 |
+
$post_object->id,
|
| 237 |
+
$stock_size
|
| 238 |
+
);
|
| 239 |
+
|
| 240 |
+
if ( strpos($featured_image, 'class="') && is_array($classes) && ! empty($classes) )
|
| 241 |
+
$featured_image = str_replace('class="', 'class="'. esc_attr(implode(' ', $classes)) . ' ', $featured_image);
|
| 242 |
+
|
| 243 |
+
if ( $this->admin_options['tools']['thumbnail']['lazyload'] && false == strpos($featured_image, 'loading="lazy"') ) {
|
| 244 |
+
$featured_image = str_replace('src="', 'loading="lazy" src="', $featured_image);
|
| 245 |
+
}
|
| 246 |
+
|
| 247 |
+
return $featured_image;
|
| 248 |
+
}
|
| 249 |
+
}
|
| 250 |
+
}
|
| 251 |
+
// Build a new thumbnail and return it
|
| 252 |
+
else {
|
| 253 |
+
$file_path = null;
|
| 254 |
+
|
| 255 |
+
if ( 'custom_field' == $source && $this->admin_options['tools']['thumbnail']['resize'] ) {
|
| 256 |
+
$thumb_url = get_post_meta(
|
| 257 |
+
$post_object->id,
|
| 258 |
+
$this->admin_options['tools']['thumbnail']['field'],
|
| 259 |
+
true
|
| 260 |
+
);
|
| 261 |
+
|
| 262 |
+
if ( ! $thumb_url || ! $this->is_image_url($thumb_url) ) {
|
| 263 |
+
// Is this an attachment ID instead of an image URL?
|
| 264 |
+
// If so, try to fetch the image
|
| 265 |
+
if ( Helper::is_number($thumb_url) ) {
|
| 266 |
+
$thumb_url = wp_get_attachment_image_src($thumb_url, 'full');
|
| 267 |
+
$thumb_url = is_array($thumb_url) ? $thumb_url[0] : null;
|
| 268 |
+
} else {
|
| 269 |
+
$thumb_url = null;
|
| 270 |
+
}
|
| 271 |
+
}
|
| 272 |
+
|
| 273 |
+
if ( $thumb_url && $this->is_image_url($thumb_url) ) {
|
| 274 |
+
$file_path = $this->url_to_path($thumb_url, $post_object->id);
|
| 275 |
+
}
|
| 276 |
+
} else {
|
| 277 |
+
$file_meta = $this->get_file_meta($post_object->id, $source);
|
| 278 |
+
|
| 279 |
+
if ( is_array($file_meta) && isset($file_meta['path']) ) {
|
| 280 |
+
$alt = isset($file_meta['alt']) ? $file_meta['alt'] : '';
|
| 281 |
+
$file_path = $file_meta['path'];
|
| 282 |
+
}
|
| 283 |
+
}
|
| 284 |
+
|
| 285 |
+
if ( $file_path ) {
|
| 286 |
+
$extension = pathinfo($file_path, PATHINFO_EXTENSION);
|
| 287 |
+
$thumb_url = $this->resize(
|
| 288 |
+
$file_path,
|
| 289 |
+
$filename . '.' . $extension,
|
| 290 |
+
$size,
|
| 291 |
+
$crop
|
| 292 |
+
);
|
| 293 |
+
}
|
| 294 |
+
}
|
| 295 |
+
|
| 296 |
+
if ( ! $thumb_url ) {
|
| 297 |
+
$classes[] = 'wpp_def_no_src';
|
| 298 |
+
$thumb_url = $this->get_default_url($post_object->id);
|
| 299 |
+
}
|
| 300 |
+
|
| 301 |
+
return $this->render(
|
| 302 |
+
$thumb_url,
|
| 303 |
+
$size,
|
| 304 |
+
is_array($classes) ? implode(' ', $classes) : 'wpp-thumbnail wpp_' . $source,
|
| 305 |
+
is_string($alt) ? $alt : ''
|
| 306 |
+
);
|
| 307 |
+
}
|
| 308 |
+
|
| 309 |
+
/**
|
| 310 |
+
* Checks whether a given thumbnail exists.
|
| 311 |
+
*
|
| 312 |
+
* @since 5.0.0
|
| 313 |
+
* @access private
|
| 314 |
+
* @param string $filename
|
| 315 |
+
* @return string|bool Full URL to image
|
| 316 |
+
*/
|
| 317 |
+
private function exists($filename)
|
| 318 |
+
{
|
| 319 |
+
// Do we have thumbnail already?
|
| 320 |
+
$file = $this->resolve(trailingslashit($this->get_plugin_uploads_dir()['basedir']) . $filename);
|
| 321 |
+
|
| 322 |
+
if ( $file && is_file($file) ) {
|
| 323 |
+
$extension = pathinfo($file, PATHINFO_EXTENSION);
|
| 324 |
+
return trailingslashit($this->get_plugin_uploads_dir()['baseurl']) . $filename . '.' . $extension;
|
| 325 |
+
}
|
| 326 |
+
|
| 327 |
+
return false;
|
| 328 |
+
}
|
| 329 |
+
|
| 330 |
+
/**
|
| 331 |
+
* Resolves filename.
|
| 332 |
+
*
|
| 333 |
+
* @since 5.0.0
|
| 334 |
+
* @access private
|
| 335 |
+
* @author Ioan Chiriac
|
| 336 |
+
* @link https://stackoverflow.com/a/29468093/9131961
|
| 337 |
+
* @param string $name
|
| 338 |
+
* @return string|bool Resolved path, or false if not found
|
| 339 |
+
*/
|
| 340 |
+
private function resolve($name)
|
| 341 |
+
{
|
| 342 |
+
$info = pathinfo($name);
|
| 343 |
+
|
| 344 |
+
// File already contains an extension, return it
|
| 345 |
+
if ( isset($info['extension']) && ! empty($info['extension']) ) {
|
| 346 |
+
return $name;
|
| 347 |
+
}
|
| 348 |
+
|
| 349 |
+
$filename = $info['filename'];
|
| 350 |
+
$len = strlen($filename);
|
| 351 |
+
|
| 352 |
+
// open the folder
|
| 353 |
+
$dh = opendir($info['dirname']);
|
| 354 |
+
|
| 355 |
+
if ( ! $dh ) {
|
| 356 |
+
return false;
|
| 357 |
+
}
|
| 358 |
+
|
| 359 |
+
// scan each file in the folder
|
| 360 |
+
while ( ($file = readdir($dh)) !== false ) {
|
| 361 |
+
if ( strncmp($file, $filename, $len) === 0 ) {
|
| 362 |
+
if ( strlen($name) > $len ) {
|
| 363 |
+
// if name contains a directory part
|
| 364 |
+
$name = substr($name, 0, strlen($name) - $len) . $file;
|
| 365 |
+
} else {
|
| 366 |
+
// if the name is at the path root
|
| 367 |
+
$name = $file;
|
| 368 |
+
}
|
| 369 |
+
|
| 370 |
+
closedir($dh);
|
| 371 |
+
return $name;
|
| 372 |
+
}
|
| 373 |
+
}
|
| 374 |
+
|
| 375 |
+
// file not found
|
| 376 |
+
closedir($dh);
|
| 377 |
+
return false;
|
| 378 |
+
}
|
| 379 |
+
|
| 380 |
+
/**
|
| 381 |
+
* Retrieves local path to image.
|
| 382 |
+
*
|
| 383 |
+
* @since 5.0.0
|
| 384 |
+
* @access private
|
| 385 |
+
* @param string $url
|
| 386 |
+
* @param integer $post_ID
|
| 387 |
+
* @return string|boolean Path to image, or false if not found
|
| 388 |
+
*/
|
| 389 |
+
private function url_to_path($url, $post_ID = null)
|
| 390 |
+
{
|
| 391 |
+
if ( $this->is_image_url($url) ) {
|
| 392 |
+
$attachment_id = $this->get_attachment_id($url);
|
| 393 |
+
|
| 394 |
+
// Image is hosted locally
|
| 395 |
+
if ( $attachment_id ) {
|
| 396 |
+
return get_attached_file($attachment_id);
|
| 397 |
+
}
|
| 398 |
+
|
| 399 |
+
// Image hosted elsewhere?
|
| 400 |
+
if ( $post_ID && Helper::is_number($post_ID) )
|
| 401 |
+
return $this->fetch_external_image($post_ID, $url);
|
| 402 |
+
}
|
| 403 |
+
|
| 404 |
+
return false;
|
| 405 |
+
}
|
| 406 |
+
|
| 407 |
+
/**
|
| 408 |
+
* Gets image meta.
|
| 409 |
+
*
|
| 410 |
+
* @since 5.0.0
|
| 411 |
+
* @access private
|
| 412 |
+
* @param int $id Post ID
|
| 413 |
+
* @param string $source Image source
|
| 414 |
+
* @return array|bool
|
| 415 |
+
*/
|
| 416 |
+
private function get_file_meta($id, $source)
|
| 417 |
+
{
|
| 418 |
+
// get thumbnail path from the Featured Image
|
| 419 |
+
if ( "featured" == $source ) {
|
| 420 |
+
if ( $thumbnail_id = get_post_thumbnail_id($id) ) {
|
| 421 |
+
// image path
|
| 422 |
+
return [
|
| 423 |
+
'path' => get_attached_file($thumbnail_id),
|
| 424 |
+
'alt' => get_post_meta($thumbnail_id, '_wp_attachment_image_alt', true)
|
| 425 |
+
];
|
| 426 |
+
}
|
| 427 |
+
}
|
| 428 |
+
// get thumbnail path from first image attachment
|
| 429 |
+
elseif ( "first_attachment" == $source ) {
|
| 430 |
+
$args = [
|
| 431 |
+
'numberposts' => 1,
|
| 432 |
+
'order' => 'ASC',
|
| 433 |
+
'post_parent' => $id,
|
| 434 |
+
'post_type' => 'attachment',
|
| 435 |
+
'post_mime_type' => 'image'
|
| 436 |
+
];
|
| 437 |
+
$post_attachments = get_children($args);
|
| 438 |
+
|
| 439 |
+
if ( ! empty($post_attachments) ) {
|
| 440 |
+
$first_img = array_shift($post_attachments);
|
| 441 |
+
|
| 442 |
+
return [
|
| 443 |
+
'path' => get_attached_file($first_img->ID),
|
| 444 |
+
'alt' => get_post_meta($first_img->ID, '_wp_attachment_image_alt', true)
|
| 445 |
+
];
|
| 446 |
+
}
|
| 447 |
+
}
|
| 448 |
+
// get thumbnail path from post content
|
| 449 |
+
elseif ( "first_image" == $source ) {
|
| 450 |
+
/** @var wpdb $wpdb */
|
| 451 |
+
global $wpdb;
|
| 452 |
+
|
| 453 |
+
if ( $content = $wpdb->get_var("SELECT post_content FROM {$wpdb->posts} WHERE ID = {$id};") ) {
|
| 454 |
+
// at least one image has been found
|
| 455 |
+
if ( preg_match('/<img[^>]+>/i', $content, $img) ) {
|
| 456 |
+
// get img src attribute from the first image found
|
| 457 |
+
preg_match('/(src)="([^"]*)"/i', $img[0], $src_attr);
|
| 458 |
+
|
| 459 |
+
if ( isset($src_attr[2]) && ! empty($src_attr[2]) ) {
|
| 460 |
+
// get img alt attribute from the first image found
|
| 461 |
+
$alt = '';
|
| 462 |
+
preg_match('/(alt)="([^"]*)"/i', $img[0], $alt_attr);
|
| 463 |
+
|
| 464 |
+
if ( isset($alt_attr[2]) && !empty($alt_attr[2]) ) {
|
| 465 |
+
$alt = $alt_attr[2];
|
| 466 |
+
}
|
| 467 |
+
|
| 468 |
+
// image from Media Library
|
| 469 |
+
if ( $attachment_id = $this->get_attachment_id($src_attr[2]) ) {
|
| 470 |
+
return [
|
| 471 |
+
'path' => get_attached_file($attachment_id),
|
| 472 |
+
'alt' => $alt
|
| 473 |
+
];
|
| 474 |
+
} // external image?
|
| 475 |
+
else {
|
| 476 |
+
return [
|
| 477 |
+
'path' => $this->fetch_external_image($id, $src_attr[2]),
|
| 478 |
+
'alt' => $alt
|
| 479 |
+
];
|
| 480 |
+
}
|
| 481 |
+
}
|
| 482 |
+
}
|
| 483 |
+
}
|
| 484 |
+
}
|
| 485 |
+
|
| 486 |
+
return false;
|
| 487 |
+
}
|
| 488 |
+
|
| 489 |
+
/**
|
| 490 |
+
* Gets image ALT attribute.
|
| 491 |
+
*
|
| 492 |
+
* @since 5.0.0
|
| 493 |
+
* @access private
|
| 494 |
+
* @param int $id Post ID
|
| 495 |
+
* @param string $source Image source
|
| 496 |
+
* @return string
|
| 497 |
+
*/
|
| 498 |
+
private function get_alt_attribute($id, $source)
|
| 499 |
+
{
|
| 500 |
+
$alt = '';
|
| 501 |
+
|
| 502 |
+
// get thumbnail path from the Featured Image
|
| 503 |
+
if ( "featured" == $source ) {
|
| 504 |
+
if ( $thumbnail_id = get_post_thumbnail_id($id) ) {
|
| 505 |
+
// image path
|
| 506 |
+
$alt = get_post_meta($thumbnail_id, '_wp_attachment_image_alt', true);
|
| 507 |
+
}
|
| 508 |
+
}
|
| 509 |
+
// get thumbnail path from first image attachment
|
| 510 |
+
elseif ( "first_attachment" == $source ) {
|
| 511 |
+
$args = [
|
| 512 |
+
'numberposts' => 1,
|
| 513 |
+
'order' => 'ASC',
|
| 514 |
+
'post_parent' => $id,
|
| 515 |
+
'post_type' => 'attachment',
|
| 516 |
+
'post_mime_type' => 'image'
|
| 517 |
+
];
|
| 518 |
+
$post_attachments = get_children($args);
|
| 519 |
+
|
| 520 |
+
if ( ! empty($post_attachments) ) {
|
| 521 |
+
$first_img = array_shift($post_attachments);
|
| 522 |
+
$alt = get_post_meta($first_img->ID, '_wp_attachment_image_alt', true);
|
| 523 |
+
}
|
| 524 |
+
}
|
| 525 |
+
// get thumbnail path from post content
|
| 526 |
+
elseif ( "first_image" == $source ) {
|
| 527 |
+
/** @var wpdb $wpdb */
|
| 528 |
+
global $wpdb;
|
| 529 |
+
|
| 530 |
+
if ( $content = $wpdb->get_var("SELECT post_content FROM {$wpdb->posts} WHERE ID = {$id};") ) {
|
| 531 |
+
// at least one image has been found
|
| 532 |
+
if ( preg_match('/<img[^>]+>/i', $content, $img) ) {
|
| 533 |
+
// get img alt attribute from the first image found
|
| 534 |
+
preg_match('/(alt)="([^"]*)"/i', $img[0], $alt_attr);
|
| 535 |
+
|
| 536 |
+
if ( isset($alt_attr[2]) && !empty($alt_attr[2]) ) {
|
| 537 |
+
$alt = $alt_attr[2];
|
| 538 |
+
}
|
| 539 |
+
}
|
| 540 |
+
}
|
| 541 |
+
}
|
| 542 |
+
|
| 543 |
+
return $alt;
|
| 544 |
+
}
|
| 545 |
+
|
| 546 |
+
/**
|
| 547 |
+
* Get the Attachment ID for a given image URL.
|
| 548 |
+
*
|
| 549 |
+
* @since 3.0.0
|
| 550 |
+
* @access private
|
| 551 |
+
* @author Frankie Jarrett
|
| 552 |
+
* @link http://frankiejarrett.com/get-an-attachment-id-by-url-in-wordpress/
|
| 553 |
+
* @param string $url
|
| 554 |
+
* @return int|null
|
| 555 |
+
*/
|
| 556 |
+
private function get_attachment_id($url)
|
| 557 |
+
{
|
| 558 |
+
$url = Helper::add_scheme(
|
| 559 |
+
$url,
|
| 560 |
+
is_ssl() ? 'https://' : 'http://'
|
| 561 |
+
);
|
| 562 |
+
|
| 563 |
+
// Split the $url into two parts with the wp-content directory as the separator.
|
| 564 |
+
$parse_url = explode(parse_url(WP_CONTENT_URL, PHP_URL_PATH), $url);
|
| 565 |
+
|
| 566 |
+
// Get the host of the current site and the host of the $url, ignoring www.
|
| 567 |
+
$this_host = str_ireplace('www.', '', parse_url(home_url(), PHP_URL_HOST));
|
| 568 |
+
$file_host = str_ireplace('www.', '', parse_url($url, PHP_URL_HOST));
|
| 569 |
+
|
| 570 |
+
// Return nothing if there aren't any $url parts or if the current host and $url host do not match.
|
| 571 |
+
if (
|
| 572 |
+
! isset($parse_url[1])
|
| 573 |
+
|| empty($parse_url[1])
|
| 574 |
+
|| ($this_host != $file_host)
|
| 575 |
+
) {
|
| 576 |
+
return false;
|
| 577 |
+
}
|
| 578 |
+
|
| 579 |
+
// Now we're going to quickly search the DB for any attachment GUID with a partial path match.
|
| 580 |
+
// Example: /uploads/2013/05/test-image.jpg
|
| 581 |
+
global $wpdb;
|
| 582 |
+
|
| 583 |
+
if ( ! $attachment = $wpdb->get_col($wpdb->prepare("SELECT ID FROM {$wpdb->prefix}posts WHERE guid RLIKE %s;", $parse_url[1])) ) {
|
| 584 |
+
// Maybe it's a resized image, so try to get the full one
|
| 585 |
+
$parse_url[1] = preg_replace('/-[0-9]{1,4}x[0-9]{1,4}\.(jpg|jpeg|png|gif|bmp)$/i', '.$1', $parse_url[1]);
|
| 586 |
+
$attachment = $wpdb->get_col($wpdb->prepare("SELECT ID FROM {$wpdb->prefix}posts WHERE guid RLIKE %s;", $parse_url[1]));
|
| 587 |
+
}
|
| 588 |
+
|
| 589 |
+
// Returns null if no attachment is found.
|
| 590 |
+
return isset($attachment[0]) ? $attachment[0] : NULL;
|
| 591 |
+
}
|
| 592 |
+
|
| 593 |
+
/**
|
| 594 |
+
* Fetchs external images.
|
| 595 |
+
*
|
| 596 |
+
* @since 2.3.3
|
| 597 |
+
* @access private
|
| 598 |
+
* @param int $id Post ID.
|
| 599 |
+
* @param string $url Image url.
|
| 600 |
+
* @return string|bool Image path, or false on failure.
|
| 601 |
+
*/
|
| 602 |
+
private function fetch_external_image($id, $url)
|
| 603 |
+
{
|
| 604 |
+
$full_image_path = trailingslashit($this->get_plugin_uploads_dir()['basedir']) . "{$id}_" . sanitize_file_name(rawurldecode(wp_basename($url)));
|
| 605 |
+
|
| 606 |
+
// if the file exists already, return URL and path
|
| 607 |
+
if ( file_exists($full_image_path) )
|
| 608 |
+
return $full_image_path;
|
| 609 |
+
|
| 610 |
+
$url = Helper::add_scheme(
|
| 611 |
+
$url,
|
| 612 |
+
is_ssl() ? 'https://' : 'http://'
|
| 613 |
+
);
|
| 614 |
+
|
| 615 |
+
$accepted_status_codes = [200, 301, 302];
|
| 616 |
+
$response = wp_remote_head($url, ['timeout' => 5, 'sslverify' => false]);
|
| 617 |
+
|
| 618 |
+
if (
|
| 619 |
+
! is_wp_error($response)
|
| 620 |
+
&& in_array(wp_remote_retrieve_response_code($response), $accepted_status_codes)
|
| 621 |
+
) {
|
| 622 |
+
require_once(ABSPATH . 'wp-admin/includes/file.php');
|
| 623 |
+
|
| 624 |
+
$url = str_replace('https://', 'http://', $url);
|
| 625 |
+
$tmp = download_url($url);
|
| 626 |
+
|
| 627 |
+
// File was downloaded successfully
|
| 628 |
+
if ( ! is_wp_error($tmp) ) {
|
| 629 |
+
// Determine image type
|
| 630 |
+
if ( function_exists('exif_imagetype') ) {
|
| 631 |
+
$image_type = exif_imagetype($tmp);
|
| 632 |
+
} else {
|
| 633 |
+
$image_type = getimagesize($tmp);
|
| 634 |
+
$image_type = ( isset($image_type[2]) ) ? $image_type[2] : NULL;
|
| 635 |
+
}
|
| 636 |
+
|
| 637 |
+
// Valid image, save it
|
| 638 |
+
if ( in_array($image_type, [IMAGETYPE_GIF, IMAGETYPE_JPEG, IMAGETYPE_PNG]) ) {
|
| 639 |
+
// move file to Uploads
|
| 640 |
+
if ( @rename($tmp, $full_image_path) ) {
|
| 641 |
+
// borrowed from WP - set correct file permissions
|
| 642 |
+
$stat = stat(dirname($full_image_path));
|
| 643 |
+
$perms = $stat['mode'] & 0000644;
|
| 644 |
+
@chmod($full_image_path, $perms);
|
| 645 |
+
|
| 646 |
+
return $full_image_path;
|
| 647 |
+
}
|
| 648 |
+
}
|
| 649 |
+
|
| 650 |
+
// Invalid file, remove it
|
| 651 |
+
@unlink($tmp);
|
| 652 |
+
}
|
| 653 |
+
}
|
| 654 |
+
|
| 655 |
+
return false;
|
| 656 |
+
}
|
| 657 |
+
|
| 658 |
+
/**
|
| 659 |
+
* Resizes image.
|
| 660 |
+
*
|
| 661 |
+
* @since 3.0.0
|
| 662 |
+
* @access private
|
| 663 |
+
* @param string $path Image path
|
| 664 |
+
* @param string $filename Image filename
|
| 665 |
+
* @param array $size Image size
|
| 666 |
+
* @param bool $crop Whether to crop the image or not
|
| 667 |
+
* @return string|bool Image URL on success, false on error
|
| 668 |
+
*/
|
| 669 |
+
private function resize($path, $filename, $size, $crop = true)
|
| 670 |
+
{
|
| 671 |
+
$image = wp_get_image_editor($path);
|
| 672 |
+
|
| 673 |
+
// valid image, create thumbnail
|
| 674 |
+
if ( ! is_wp_error($image) ) {
|
| 675 |
+
/**
|
| 676 |
+
* Hook to change the image compression quality of WPP's thumbnails.
|
| 677 |
+
* @since 4.2.1
|
| 678 |
+
*/
|
| 679 |
+
$quality = apply_filters('wpp_thumbnail_compression_quality', null);
|
| 680 |
+
|
| 681 |
+
if ( ! ctype_digit($quality) )
|
| 682 |
+
$quality = null; // Fallback to core's default
|
| 683 |
+
|
| 684 |
+
$image->set_quality($quality);
|
| 685 |
+
|
| 686 |
+
$image->resize($size[0], $size[1], $crop);
|
| 687 |
+
$new_img = $image->save(trailingslashit($this->get_plugin_uploads_dir()['basedir']) . $filename);
|
| 688 |
+
|
| 689 |
+
if ( ! is_wp_error($new_img) )
|
| 690 |
+
return trailingslashit($this->get_plugin_uploads_dir()['baseurl']) . $filename;
|
| 691 |
+
}
|
| 692 |
+
|
| 693 |
+
return false;
|
| 694 |
+
}
|
| 695 |
+
|
| 696 |
+
/**
|
| 697 |
+
* Render image tag.
|
| 698 |
+
*
|
| 699 |
+
* @since 3.0.0
|
| 700 |
+
* @access public
|
| 701 |
+
* @param string $src Image URL
|
| 702 |
+
* @param array $dimension Image's width and height
|
| 703 |
+
* @param string $class CSS class
|
| 704 |
+
* @param object $alt Alternative text
|
| 705 |
+
* @param string $error Error, if the image could not be created
|
| 706 |
+
* @return string
|
| 707 |
+
*/
|
| 708 |
+
public function render($src, $size, $class, $alt = '', $error = null)
|
| 709 |
+
{
|
| 710 |
+
$img_tag = '';
|
| 711 |
+
|
| 712 |
+
if ( $error ) {
|
| 713 |
+
$img_tag = '<!-- ' . $error . ' --> ';
|
| 714 |
+
}
|
| 715 |
+
|
| 716 |
+
$src = 'src="' . esc_url(is_ssl() ? str_ireplace("http://", "https://", $src) : $src) . '"';
|
| 717 |
+
$lazyload = ( $this->admin_options['tools']['thumbnail']['lazyload'] ) ? ' loading="lazy"' : '';
|
| 718 |
+
|
| 719 |
+
$img_tag .= '<img ' . $src . ' width="' . $size[0] . '" height="' . $size[1] . '" alt="' . esc_attr($alt) . '" class="' . esc_attr($class) . '"' . $lazyload . ' />';
|
| 720 |
+
|
| 721 |
+
return apply_filters('wpp_render_image', $img_tag);
|
| 722 |
+
}
|
| 723 |
+
|
| 724 |
+
/**
|
| 725 |
+
* Gets list of available thumbnails sizes
|
| 726 |
+
*
|
| 727 |
+
* @since 3.2.0
|
| 728 |
+
* @link http://codex.wordpress.org/Function_Reference/get_intermediate_image_sizes
|
| 729 |
+
* @param string $size
|
| 730 |
+
* @return array|bool
|
| 731 |
+
*/
|
| 732 |
+
public function get_sizes($size = '')
|
| 733 |
+
{
|
| 734 |
+
if ( ! is_array($this->available_sizes) || empty($this->available_sizes) ) {
|
| 735 |
+
global $_wp_additional_image_sizes;
|
| 736 |
+
|
| 737 |
+
$this->available_sizes = [];
|
| 738 |
+
$get_intermediate_image_sizes = get_intermediate_image_sizes();
|
| 739 |
+
|
| 740 |
+
// Create the full array with sizes and crop info
|
| 741 |
+
foreach( $get_intermediate_image_sizes as $_size ) {
|
| 742 |
+
if ( in_array($_size, ['thumbnail', 'medium', 'large']) ) {
|
| 743 |
+
$this->available_sizes[$_size]['width'] = get_option($_size . '_size_w');
|
| 744 |
+
$this->available_sizes[$_size]['height'] = get_option($_size . '_size_h');
|
| 745 |
+
$this->available_sizes[$_size]['crop'] = (bool) get_option($_size . '_crop');
|
| 746 |
+
} elseif ( isset($_wp_additional_image_sizes[$_size]) ) {
|
| 747 |
+
$this->available_sizes[$_size] = [
|
| 748 |
+
'width' => $_wp_additional_image_sizes[$_size]['width'],
|
| 749 |
+
'height' => $_wp_additional_image_sizes[$_size]['height'],
|
| 750 |
+
'crop' => $_wp_additional_image_sizes[$_size]['crop']
|
| 751 |
+
];
|
| 752 |
+
}
|
| 753 |
+
}
|
| 754 |
+
}
|
| 755 |
+
|
| 756 |
+
// Get only 1 size if found
|
| 757 |
+
if ( $size ) {
|
| 758 |
+
if ( isset($this->available_sizes[$size]) ) {
|
| 759 |
+
return $this->available_sizes[$size];
|
| 760 |
+
}
|
| 761 |
+
return false;
|
| 762 |
+
}
|
| 763 |
+
|
| 764 |
+
return $this->available_sizes;
|
| 765 |
+
}
|
| 766 |
+
|
| 767 |
+
/**
|
| 768 |
+
* Returns the URL of the default thumbnail image.
|
| 769 |
+
*
|
| 770 |
+
* @since 5.0.0
|
| 771 |
+
* @param int|null
|
| 772 |
+
* @return string
|
| 773 |
+
*/
|
| 774 |
+
public function get_default_url($post_ID = null)
|
| 775 |
+
{
|
| 776 |
+
if ( has_filter('wpp_default_thumbnail_url') ) {
|
| 777 |
+
$default_thumbnail_url = apply_filters('wpp_default_thumbnail_url', $this->default_thumbnail, $post_ID);
|
| 778 |
+
|
| 779 |
+
if ( $default_thumbnail_url != $this->default_thumbnail && $this->is_image_url($default_thumbnail_url) )
|
| 780 |
+
return $default_thumbnail_url;
|
| 781 |
+
}
|
| 782 |
+
|
| 783 |
+
return $this->default_thumbnail;
|
| 784 |
+
}
|
| 785 |
+
|
| 786 |
+
/**
|
| 787 |
+
* Checks whether an URL points to an actual image.
|
| 788 |
+
*
|
| 789 |
+
* @since 5.0.0
|
| 790 |
+
* @access private
|
| 791 |
+
* @param string
|
| 792 |
+
* @return array|bool
|
| 793 |
+
*/
|
| 794 |
+
private function is_image_url($url)
|
| 795 |
+
{
|
| 796 |
+
if ( ! filter_var($url, FILTER_VALIDATE_URL) )
|
| 797 |
+
return false;
|
| 798 |
+
|
| 799 |
+
// sanitize URL, just in case
|
| 800 |
+
$image_url = esc_url($url);
|
| 801 |
+
// remove querystring
|
| 802 |
+
preg_match('/[^\?]+\.(jpg|JPG|jpe|JPE|jpeg|JPEG|gif|GIF|png|PNG)/', $image_url, $matches);
|
| 803 |
+
|
| 804 |
+
return ( is_array($matches) && ! empty($matches) ) ? $matches : false;
|
| 805 |
+
}
|
| 806 |
+
}
|
wordpress-popular-posts.php
CHANGED
|
@@ -1,60 +1,60 @@
|
|
| 1 |
-
<?php
|
| 2 |
-
|
| 3 |
-
/**
|
| 4 |
-
* The plugin bootstrap file
|
| 5 |
-
*
|
| 6 |
-
* This file is read by WordPress to generate the plugin information in the plugin
|
| 7 |
-
* admin area. This file also includes all of the dependencies used by the plugin,
|
| 8 |
-
* registers the activation and deactivation functions, and defines a function
|
| 9 |
-
* that starts the plugin.
|
| 10 |
-
*
|
| 11 |
-
* @link https://cabrerahector.com/
|
| 12 |
-
* @since 4.0.0
|
| 13 |
-
* @package WordPressPopularPosts
|
| 14 |
-
*
|
| 15 |
-
* @wordpress-plugin
|
| 16 |
-
* Plugin Name: WordPress Popular Posts
|
| 17 |
-
* Plugin URI: https://wordpress.org/plugins/wordpress-popular-posts/
|
| 18 |
-
* Description: A highly customizable widget that displays the most popular posts on your blog.
|
| 19 |
-
* Version: 5.2.
|
| 20 |
-
* Author: Hector Cabrera
|
| 21 |
-
* Author URI: https://cabrerahector.com/
|
| 22 |
-
* License: GPL-2.0+
|
| 23 |
-
* License URI: http://www.gnu.org/licenses/gpl-2.0.txt
|
| 24 |
-
* Text Domain: wordpress-popular-posts
|
| 25 |
-
* Domain Path: /languages
|
| 26 |
-
*/
|
| 27 |
-
|
| 28 |
-
if ( ! defined( 'WPINC' ) ) {
|
| 29 |
-
die();
|
| 30 |
-
}
|
| 31 |
-
|
| 32 |
-
define('WPP_VERSION', '5.2.
|
| 33 |
-
define('WPP_MIN_PHP_VERSION', '5.4');
|
| 34 |
-
define('WPP_MIN_WP_VERSION', '4.9');
|
| 35 |
-
|
| 36 |
-
/** Requirements check */
|
| 37 |
-
global $wp_version;
|
| 38 |
-
|
| 39 |
-
// We're good, continue!
|
| 40 |
-
if ( version_compare(PHP_VERSION, WPP_MIN_PHP_VERSION, '>=') && version_compare($wp_version, WPP_MIN_WP_VERSION, '>=') ) {
|
| 41 |
-
$wpp_main_plugin_file = __FILE__;
|
| 42 |
-
// Load plugin bootstrap
|
| 43 |
-
require __DIR__ . '/src/Bootstrap.php';
|
| 44 |
-
} // Nope.
|
| 45 |
-
else {
|
| 46 |
-
if ( isset($_GET['activate']) )
|
| 47 |
-
unset($_GET['activate']);
|
| 48 |
-
|
| 49 |
-
function wpp_render_min_requirements_notice() {
|
| 50 |
-
global $wp_version;
|
| 51 |
-
echo '<div class="notice notice-error"><p>' . sprintf(
|
| 52 |
-
__('WordPress Popular Posts requires at least PHP %1$s and WordPress %2$s to function correctly. Your site uses PHP %3$s and WordPress %4$s.', 'wordpress-popular-posts'),
|
| 53 |
-
WPP_MIN_PHP_VERSION,
|
| 54 |
-
WPP_MIN_WP_VERSION,
|
| 55 |
-
PHP_VERSION,
|
| 56 |
-
$wp_version
|
| 57 |
-
) . '</p></div>';
|
| 58 |
-
}
|
| 59 |
-
add_action('admin_notices', 'wpp_render_min_requirements_notice');
|
| 60 |
-
}
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* The plugin bootstrap file
|
| 5 |
+
*
|
| 6 |
+
* This file is read by WordPress to generate the plugin information in the plugin
|
| 7 |
+
* admin area. This file also includes all of the dependencies used by the plugin,
|
| 8 |
+
* registers the activation and deactivation functions, and defines a function
|
| 9 |
+
* that starts the plugin.
|
| 10 |
+
*
|
| 11 |
+
* @link https://cabrerahector.com/
|
| 12 |
+
* @since 4.0.0
|
| 13 |
+
* @package WordPressPopularPosts
|
| 14 |
+
*
|
| 15 |
+
* @wordpress-plugin
|
| 16 |
+
* Plugin Name: WordPress Popular Posts
|
| 17 |
+
* Plugin URI: https://wordpress.org/plugins/wordpress-popular-posts/
|
| 18 |
+
* Description: A highly customizable widget that displays the most popular posts on your blog.
|
| 19 |
+
* Version: 5.2.3
|
| 20 |
+
* Author: Hector Cabrera
|
| 21 |
+
* Author URI: https://cabrerahector.com/
|
| 22 |
+
* License: GPL-2.0+
|
| 23 |
+
* License URI: http://www.gnu.org/licenses/gpl-2.0.txt
|
| 24 |
+
* Text Domain: wordpress-popular-posts
|
| 25 |
+
* Domain Path: /languages
|
| 26 |
+
*/
|
| 27 |
+
|
| 28 |
+
if ( ! defined( 'WPINC' ) ) {
|
| 29 |
+
die();
|
| 30 |
+
}
|
| 31 |
+
|
| 32 |
+
define('WPP_VERSION', '5.2.3');
|
| 33 |
+
define('WPP_MIN_PHP_VERSION', '5.4');
|
| 34 |
+
define('WPP_MIN_WP_VERSION', '4.9');
|
| 35 |
+
|
| 36 |
+
/** Requirements check */
|
| 37 |
+
global $wp_version;
|
| 38 |
+
|
| 39 |
+
// We're good, continue!
|
| 40 |
+
if ( version_compare(PHP_VERSION, WPP_MIN_PHP_VERSION, '>=') && version_compare($wp_version, WPP_MIN_WP_VERSION, '>=') ) {
|
| 41 |
+
$wpp_main_plugin_file = __FILE__;
|
| 42 |
+
// Load plugin bootstrap
|
| 43 |
+
require __DIR__ . '/src/Bootstrap.php';
|
| 44 |
+
} // Nope.
|
| 45 |
+
else {
|
| 46 |
+
if ( isset($_GET['activate']) )
|
| 47 |
+
unset($_GET['activate']);
|
| 48 |
+
|
| 49 |
+
function wpp_render_min_requirements_notice() {
|
| 50 |
+
global $wp_version;
|
| 51 |
+
echo '<div class="notice notice-error"><p>' . sprintf(
|
| 52 |
+
__('WordPress Popular Posts requires at least PHP %1$s and WordPress %2$s to function correctly. Your site uses PHP %3$s and WordPress %4$s.', 'wordpress-popular-posts'),
|
| 53 |
+
WPP_MIN_PHP_VERSION,
|
| 54 |
+
WPP_MIN_WP_VERSION,
|
| 55 |
+
PHP_VERSION,
|
| 56 |
+
$wp_version
|
| 57 |
+
) . '</p></div>';
|
| 58 |
+
}
|
| 59 |
+
add_action('admin_notices', 'wpp_render_min_requirements_notice');
|
| 60 |
+
}
|
