Increase Max Title Length for Smart Posts List

This snippet raises the maximum character limit for trimming featured titles in the Smart Posts List widget, allowing longer post titles to be displayed.

Specifications
Increase Max Title Length for Smart Posts List
6 January, 2026
  • Plugin
    • JetBlog
  • Category
    • Design & Theme Builder
  • Programming languages
    • PHP
Source code

Installing Instruction

How to Add Snippets into the functions.php File of the Active Child Theme

Attention: Create a site backup before applying any changes to functions.php.

This ensures that you can restore the website if something goes wrong after adding the code snippet.

  1. Copy the required code snippet to your clipboard.
  2. Navigate to WordPress Dashboard > Appearance > Theme File Editor.
  3. Click the functions.php tab to open the file.
  4. Paste the code snippet below the existing code in the Selected file content: area.
  5. Click the "Update File" page.

Example Use Case

Use this snippet to raise the maximum character limit for trimming featured titles in the Smart Posts List widget. This allows longer post titles to be displayed fully.
Applicable scenarios:

  • Blog and news sites: Show more descriptive post titles without truncation.
  • Portfolio or content-heavy sites: Display detailed titles clearly to engage users.
  • Any site using Smart Posts List wanting flexible title lengths.
Specifications
Increase Max Title Length for Smart Posts List
6 January, 2026
  • Plugin
    • JetBlog
  • Category
    • Design & Theme Builder
  • Programming languages
    • PHP
Source code

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